AVM34353 [PANASONIC]
Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 5.1mm, Solder Terminal, Long Hinge Lever Actuator, Through Hole-straight, ROHS COMPLIANT;
| 型号： | AVM34353 |
| 厂家： | 
PANASONIC |
| 描述： | Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 5.1mm, Solder Terminal, Long Hinge Lever Actuator, Through Hole-straight, ROHS COMPLIANT 开关 光电二极管 |
| 文件： | 总17页 (文件大小：473K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Subminiature Size
Switches with Excellent
Operating Position
Accuracy
AV3/AVM3/AVT3/AVL3
(FS/FS-T) SWITCHES
FEATURES
• Excellent operating position accuracy
• Flux-resistant construction with integrally molded
terminals
6.4
19.8
• Added to former in-line terminal (AV3/AVM3), range now
includes (AVT3/AVL3) type with cross-line terminals
• Self-standing terminal structure (AV3/AVM3 type) with
temporarily fix switch to PC Board
11.1
• Lever pivot position can be changed
• Series of low-level circuit type switches added to range
• Protection grade: IP40
FS
FS-T
(In-line terminal type)
(Cross-line terminal type)
(Unit: mm)
RoHS compliant
PRODUCT TYPES TABLE
■ Combination of Operating Force (OF) and Applicable current range
Applicable current range
100mA 3A
Operating Force (OF)
0.49N 0.98N
Expected
life
Contact
0.25N
1.47N
1mA
5A
AgNi alloy contact
Standard CuNi alloy + AgNi alloy + Au-clad triple
version layer contact type (End of part No.: 61)
CuNi alloy + Au-clad double layer contact
For low-level circuit (End of part No.: 64)
AgNi alloy contact
Long life CuNi alloy + AgNi alloy + Au-clad triple
version layer contact type (End of part No.: 61)
CuNi alloy + Au-clad double layer contact
For low-level circuit (End of part No.: 64)
Note: For high capacity contact rating up to 10.1 A, please refer to PS (AVM3ꢀꢀꢀP) switches catalog.
CONSTRUCTION
CONTACT FORM
■ Standard version (FS type)
• As for FS-T switches, the terminals
are the different shape.
■ Long life version (FS type)
• As for FS-T switches, the terminals
are the different shape.
Arch-shaped independent spring
2 lever pivot positions
Spring
COM
NO
NC
Solder-terminal
Self-standing PC terminal
.110 Quick connect terminal
Flux resistant construction
AECTB10E 201601-T
–1–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
ORDERING INFORMATION
■ FS switches (In-line terminal type)
AV
Terminals
2: Solder terminal
Contact material
Actuators
Nil: AgNi alloy contact type
61: CuNi alloy + AgNi alloy + Au-clad
triple layer contact type
64: CuNi alloy + Au-clad double layer
contact type For low-level circuit
0: Pin plunger
1: Short hinge lever
2: Hinge lever
4: Self-standing PC board terminal
8: .110 Quick-connect terminal
3: Long hinge lever
4: Simulated roller lever
5: Roller lever
Safety standard
Nil: Safety standard un-acquiring
3: UL/C-UL, ENEC/VDE
(AgNi alloy, CuNi alloy + AgNi alloy + Au-clad triple
layer contact type only)
Lever position
Nil: Standard
5: Internationally common pitch
PC board terminal*
6: Right angle terminal*
7: Left angle terminal*
9: UL/C-UL
(CuNi alloy + Au-clad double layer contact type only)
Version
Operating Force OF
by pin plunger, max.
0: 0.25 N (Au-clad contact only)
(Standard type)
3: FS type Standard
M3: FS type Long life
2: 0.49 N (Standard type)
4: 0.98 N (Standard type)
5: 1.47 N (Long life type)
■ FS-T switches (Cross-line terminal type)
AV
Terminals
2: Solder terminal
Contact material
Nil: AgNi alloy contact type
61: CuNi alloy + AgNi alloy + Au-clad
triple layer contact type
64: CuNi alloy + Au-clad double layer
contact type For low-level circuit
Actuators
0: Pin plunger
1: Short hinge lever
2: Hinge lever
4: PC board terminal
3: Long hinge lever
4: Simulated roller lever
5: Roller lever
8: .110 Quick-
connect terminal
Version
Operating Force OF
by pin plunger, max.
0: 0.25 N (Au-clad contact only)
(Standard type)
2: 0.49 N (Standard type)
4: 0.98 N (Standard type)
5: 1.47 N (Long life type)
Safety standard
Nil: Safety standard un-acquiring
3: UL/C-UL, ENEC/VDE
(AgNi alloy, CuNi alloy + AgNi alloy + Au-clad triple
layer contact type only)
9: UL/C-UL
Lever position
Nil: Standard
T3: FS-T type Standard
L3: FS-T type Long life
(CuNi alloy + Au-clad double layer contact type only)
Note: Since the switches of terminal of an asterisk “*” will be manufactured after an order receipt, please contact our office.
AECTB10E 201601-T
–2–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
PRODUCT TYPES
(Color of plunger; AgNi alloy contact type: black, CuNi alloy + AgNi alloy + Au-clad triple layer contact type: red, CuNi alloy + Au-clad
contact type: green)
■ FS type, Standard version (In-line terminal type)
1) AgNi alloy contact type
Part No.
Self-standing PC board terminal
AV34023
Operating Force
OF, Max.
Actuator
Solder terminal
AV32023
AV32043
AV32123
AV32143
AV32223
AV32243
AV32323
AV32343
AV32423
AV32443
AV32523
AV32543
.110 Quick-connect
AV38023
AV38043
AV38123
AV38143
AV38223
AV38243
AV38323
AV38343
AV38423
AV38443
AV38523
AV38543
0.49N
0.98N
0.20N
0.39N
0.16N
0.34N
0.12N
0.25N
0.16N
0.34N
0.20N
0.39N
Pin plunger
AV34043
AV34123
Short hinge lever
Hinge lever
AV34143
AV34223
AV34243
AV34323
Long hinge lever
Simulated roller lever
Roller lever
AV34343
AV34423
AV34443
AV34523
AV34543
2) CuNi alloy + AgNi alloy + Au-clad triple layer contact type
Part No.
Self-standing PC board terminal
AV3400613
Operating Force
Actuator
OF, Max.
Solder terminal
AV3200613
AV3202613
AV3204613
AV3210613
AV3212613
AV3214613
AV3220613
AV3222613
AV3224613
AV3232613
AV3234613
AV3242613
AV3244613
AV3252613
AV3254613
.110 Quick-connect
AV3800613
AV3802613
AV3804613
AV3810613
AV3812613
AV3814613
AV3820613
AV3822613
AV3824613
AV3832613
AV3834613
AV3842613
AV3844613
AV3852613
AV3854613
0.25N
0.49N
0.98N
0.098N
0.20N
0.39N
0.078N
0.16N
0.34N
0.12N
0.25N
0.16N
0.34N
0.20N
0.39N
Pin plunger
AV3402613
AV3404613
AV3410613
Short hinge lever
Hinge lever
AV3412613
AV3414613
AV3420613
AV3422613
AV3424613
AV3432613
Long hinge lever
Simulated roller lever
Roller lever
AV3434613
AV3442613
AV3444613
AV3452613
AV3454613
3) CuNi alloy + Au-clad contact type, for low-level circuit
Part No.
Self-standing PC board terminal
AV3400649
Operating Force
Actuator
OF, Max.
Solder terminal
AV3200649
AV3202649
AV3204649
AV3210649
AV3212649
AV3214649
AV3220649
AV3222649
AV3224649
AV3232649
AV3234649
AV3242649
AV3244649
AV3252649
AV3254649
.110 Quick-connect
AV3800649
AV3802649
AV3804649
AV3810649
AV3812649
AV3814649
AV3820649
AV3822649
AV3824649
AV3832649
AV3834649
AV3842649
AV3844649
AV3852649
AV3854649
0.25N
0.49N
0.98N
0.098N
0.20N
0.39N
0.078N
0.16N
0.34N
0.12N
0.25N
0.16N
0.34N
0.20N
0.39N
Pin plunger
AV3402649
AV3404649
AV3410649
Short hinge lever
Hinge lever
AV3412649
AV3414649
AV3420649
AV3422649
AV3424649
AV3432649
Long hinge lever
Simulated roller lever
Roller lever
AV3434649
AV3442649
AV3444649
AV3452649
AV3454649
Note: Other types of terminals are also available. When ordering, please refer to “ORDERING INFORMATION”.
AECTB10E 201601-T
–3–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
■ FS-T type Standard version (Cross-line terminal type)
1) AgNi alloy contact type
Part No.
Operating Force
OF, Max.
Actuator
Solder terminal
AVT32023
AVT32043
AVT32123
AVT32143
AVT32223
AVT32243
AVT32323
AVT32343
AVT32423
AVT32443
AVT32523
AVT32543
PC board terminal
AVT34023
AVT34043
AVT34123
AVT34143
AVT34223
AVT34243
AVT34323
AVT34343
AVT34423
AVT34443
AVT34523
AVT34543
.110 Quick-connect
AVT38023
AVT38043
AVT38123
AVT38143
AVT38223
AVT38243
AVT38323
AVT38343
AVT38423
AVT38443
AVT38523
AVT38543
0.49N
0.98N
0.20N
0.39N
0.16N
0.34N
0.12N
0.25N
0.16N
0.34N
0.20N
0.39N
Pin plunger
Short hinge lever
Hinge lever
Long hinge lever
Simulated roller lever
Roller lever
2) CuNi alloy + AgNi alloy + Au-clad triple layer contact type
Part No.
PC board terminal
AVT3400613
AVT3402613
AVT3404613
AVT3410613
AVT3412613
AVT3414613
AVT3420613
AVT3422613
AVT3424613
AVT3432613
AVT3434613
AVT3442613
AVT3444613
AVT3452613
AVT3454613
Operating Force
Actuator
OF, Max.
Solder terminal
AVT3200613
AVT3202613
AVT3204613
AVT3210613
AVT3212613
AVT3214613
AVT3220613
AVT3222613
AVT3224613
AVT3232613
AVT3234613
AVT3242613
AVT3244613
AVT3252613
AVT3254613
.110 Quick-connect
AVT3800613
AVT3802613
AVT3804613
AVT3810613
AVT3812613
AVT3814613
AVT3820613
AVT3822613
AVT3824613
AVT3832613
AVT3834613
AVT3842613
AVT3844613
AVT3852613
AVT3854613
0.25N
0.49N
0.98N
0.098N
0.20N
0.39N
0.078N
0.16N
0.34N
0.12N
0.25N
0.16N
0.34N
0.20N
0.39N
Pin plunger
Short hinge lever
Hinge lever
Long hinge lever
Simulated roller lever
Roller lever
3) CuNi alloy + Au-clad double layer contact type, for low-level circuit
Part No.
PC board terminal
AVT3400649
AVT3402649
AVT3404649
AVT3410649
AVT3412649
AVT3414649
AVT3420649
AVT3422649
AVT3424649
AVT3432649
AVT3434649
AVT3442649
AVT3444649
AVT3452649
AVT3454649
Operating Force
Actuator
OF, Max.
Solder terminal
AVT3200649
AVT3202649
AVT3204649
AVT3210649
AVT3212649
AVT3214649
AVT3220649
AVT3222649
AVT3224649
AVT3232649
AVT3234649
AVT3242649
AVT3244649
AVT3252649
AVT3254649
.110 Quick-connect
AVT3800649
AVT3802649
AVT3804649
AVT3810649
AVT3812649
AVT3814649
AVT3820649
AVT3822649
AVT3824649
AVT3832649
AVT3834649
AVT3842649
AVT3844649
AVT3852649
AVT3854649
0.25N
0.49N
0.98N
0.098N
0.20N
0.39N
0.078N
0.16N
0.34N
0.12N
0.25N
0.16N
0.34N
0.20N
0.39N
Pin plunger
Short hinge lever
Hinge lever
Long hinge lever
Simulated roller lever
Roller lever
AECTB10E 201601-T
–4–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
■ FS type, Long life version (In-line terminal type)
1) AgNi alloy contact type
Part No.
Self-standing PC board terminal
AVM34053
Operating Force
OF, Max.
Actuator
Solder terminal
AVM32053
AVM32153
AVM32253
AVM32353
AVM32453
AVM32553
.110 Quick-connect
AVM38053
Pin plunger
1.47N
0.59N
0.54N
0.44N
0.54N
0.59N
Short hinge lever
Hinge lever
AVM34153
AVM38153
AVM34253
AVM38253
Long hinge lever
Simulated roller lever
Roller lever
AVM34353
AVM38353
AVM34453
AVM38453
AVM34553
AVM38553
2) CuNi alloy + AgNi alloy + Au-clad triple layer contact type
Part No.
Self-standing PC board terminal
AVM3405613
Operating Force
Actuator
OF, Max.
Solder terminal
AVM3205613
AVM3215613
AVM3225613
AVM3235613
AVM3245613
AVM3255613
.110 Quick-connect
AVM3805613
AVM3815613
AVM3825613
AVM3835613
AVM3845613
AVM3855613
Pin plunger
1.47N
0.59N
0.54N
0.44N
0.54N
0.59N
Short hinge lever
Hinge lever
AVM3415613
AVM3425613
Long hinge lever
Simulated roller lever
Roller lever
AVM3435613
AVM3445613
AVM3455613
3) CuNi alloy + Au-clad double layer contact type, for low-level circuit
Part No.
Self-standing PC board terminal
AVM3405649
Operating Force
Actuator
OF, Max.
Solder terminal
AVM3205649
AVM3215649
AVM3225649
AVM3235649
AVM3245649
AVM3255649
.110 Quick-connect
AVM3805649
AVM3815649
AVM3825649
AVM3835649
AVM3845649
AVM3855649
Pin plunger
1.47N
0.59N
0.54N
0.44N
0.54N
0.59N
Short hinge lever
Hinge lever
AVM3415649
AVM3425649
Long hinge lever
Simulated roller lever
Roller lever
AVM3435649
AVM3445649
AVM3455649
Note: Other types of terminals are also available. When ordering, please refer to “ORDERING INFORMATION”.
■ FS-T Long life version (Cross-line terminal type)
1) AgNi alloy contact type
Part No.
Operating Force
OF, Max.
Actuator
Solder terminal
AVL32053
AVL32153
AVL32253
AVL32353
AVL32453
AVL32553
PC board terminal
AVL34053
.110 Quick-connect
AVL38053
Pin plunger
1.47N
0.59N
0.54N
0.44N
0.54N
0.59N
Short hinge lever
Hinge lever
AVL34153
AVL38153
AVL34253
AVL38253
Long hinge lever
Simulated roller lever
Roller lever
AVL34353
AVL38353
AVL34453
AVL38453
AVL34553
AVL38553
2) CuNi alloy + AgNi alloy + Au-clad triple layer contact type
Part No.
PC board terminal
AVL3405613
AVL3415613
AVL3425613
AVL3435613
AVL3445613
AVL3455613
Operating Force
Actuator
OF, Max.
Solder terminal
AVL3205613
AVL3215613
AVL3225613
AVL3235613
AVL3245613
AVL3255613
.110 Quick-connect
AVL3805613
AVL3815613
AVL3825613
AVL3835613
AVL3845613
AVL3855613
Pin plunger
1.47N
0.59N
0.54N
0.44N
0.54N
0.59N
Short hinge lever
Hinge lever
Long hinge lever
Simulated roller lever
Roller lever
3) CuNi alloy + Au-clad double layer contact type, for low-level circuit
Part No.
PC board terminal
AVL3405649
AVL3415649
AVL3425649
AVL3435649
AVL3445649
AVL3455649
Operating Force
Actuator
OF, Max.
Solder terminal
AVL3205649
AVL3215649
AVL3225649
AVL3235649
AVL3245649
AVL3255649
.110 Quick-connect
AVL3805649
AVL3815649
AVL3825649
AVL3835649
AVL3845649
AVL3855649
Pin plunger
1.47N
0.59N
0.54N
0.44N
0.54N
0.59N
Short hinge lever
Hinge lever
Long hinge lever
Simulated roller lever
Roller lever
AECTB10E 201601-T
–5–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
SPECIFICATIONS
(Common for FS type and FS-T type)
■ Contact rating
Type
Standard version
Long life version
Au-clad contact type
Double layer
Au-clad contact type
Double layer
Triple layer
contact type
For low-level
circuit
Plunger color:
Green
Triple layer
contact type
Plunger color:
Red
contact type
For low-level
circuit
Plunger color:
Green
Contact
specification
AgNi alloy contact type
Plunger color: Black
AgNi alloy contact type
Plunger color: Black
contact type
Plunger color:
Red
Load style
Contact
voltage
Resistive load
(cosφ]1)
Inductive load
(cosφ]0.6 to 0.7)
Resistive load
(cosφ]1)
Inductive load
(cosφ]1)
Resistive load
(cosφ]1)
Inductive load
(cosφ]0.6 to 0.7)
Resistive load
(cosφ]1)
Inductive load
(cosφ]1)
125V AC
250V AC
30V DC
3A
3A
2A
2A
0.1A
0.1A
0.1A
—
—
—
5A
5A
3A
3A
0.1A
0.1A
0.1A
—
—
—
3A
2A
0.1A
—
5A
3A
0.1A
—
125V DC
0.4A
0.05A
0.4A
0.05A
Note: Time constant shall be less than 7 msec. for DC inductive loads.
• Contact material reference chart classified by load voltage & current
3A
AgNi alloy
100mA
Au-clad triple layer contact type
Au-clad double layer
contact type
1mA
0
DC
AC
5
5
15
30V
30
250V
Note: If the contact is being used in the constant low-level circuit load range, the Au-clad double layer contact type is recommended. If there is a danger of the current being
less than 0.5 A, for instance if the contact is being turned on and off, the Au-clad triple layer contact type is recommended.
■ Characteristics
Standard version
AgNi alloy contact Au-clad contact AgNi alloy contact
type
Long life version
Au-clad contact
type type
Item
Test condition
type
Min. 3 × 107 (OT: Specified value)
Mechanical life
Electrical life
Min. 5 × 105 (OTmax.)
at 60 cpm
Expected
life
Min. 107 (OTmax.)
Min. 5 × 104
Min. 2 × 105
5 × 104
2 × 105
at 20 cpm, at rated load, OT max.
at 500V DC
Insulation resistance
Between non-continuous
Min.100MΩ
1,000 Vrms
1,500 Vrms
1,500 Vrms
terminals
Dielectric
strength
Between each terminal and
other exposed metal parts
Between each terminal and
ground
Ag alloy contact type: by voltage drop 1 A,
6 to 8V DC
Au-clad contact type: by voltage drop 0.1 A,
6 to 8V DC
Contact resistance (Initial)
Max. 50 mΩ
Max. 100 mΩ
Max. 50 mΩ
Max. 50 mΩ
Vibration resistance (Pin plunger type)
10 to 55 Hz at single amplitude of 0.75mm
Contact opening: Max. 1 msec.
294 m/s2 min.
294 m/s2 min.
(OF 0.98 N type)
147 m/s2 min.
(OF 0.98 N type)
147 m/s2 min.
Shock resistance (Pin plunger type)
Min. 294 m/s2
Min. 294 m/s2
Contact opening: 1 msec. max.
(OF 0.49 N type)
(OF 0.49 N type)
49 m/s2 min.
(OF 0.25 N type)
Allowable operating speed (no load)
Max.operating cycle rate (no load)
Ambient temperature
0.1 to 1,000 mm/sec.
300 cpm
–25°C to +85°C
Approx.2g
no freezing and condensing
Unit weight
Protection grade
IP40
Note: Test conditions and judgement are complying with “NECA C4505”.
AECTB10E 201601-T
–6–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
■ Operating characteristics
1) Pin plunger
4th digit number Operating Force OF,
Release Force RF,
Min.
Pretravel PT,
Max.
MovementDifferential
MD, Max.
Overtravel OT,
Min.
Operating Position OP
of Part No.
Max.
0.25N
0.49N
0.98N
1.47N
0
2
4
5
0.020N
0.074N
0.15N
Distance from mounting holes:
8.4 0.3mm
Distance from stand-off:
FS 11.8 0.4mm
0.6mm
0.1mm
0.4mm
FS-T 11.7 0.4mm
0.20N
2) Short hinge lever
4th digit number Operating Force OF,
Release Force RF,
Min.
Pretravel PT,
Max.
MovementDifferential
MD, Max.
Overtravel OT,
Min.
Operating Position OP
of Part No.
Max.
0.098N
0.20N
0.39N
0.59N
0
2
4
5
0.004N
0.017N
0.034N
0.039N
Distance from mounting holes:
8.8 0.8mm
Distance from stand-off:
FS 12.2 0.9mm
2.5mm
0.5mm
0.8mm
FS-T 12.1 0.9mm
3) Hinge lever
4th digit number Operating Force OF,
Release Force RF,
Min.
Pretravel PT,
Max.
MovementDifferential
MD, Max.
Overtravel OT,
Min.
Operating Position OP
of Part No.
Max.
0.078N
0.16N
0.34N
0.54N
0
2
4
5
0.003N
0.015N
0.029N
0.034N
Distance from mounting holes:
8.8 0.8mm
Distance from stand-off:
FS 12.2 0.9mm
2.8mm
0.8mm
1.2mm
FS-T 12.1 0.9mm
4) Long hinge lever
4th digit number Operating Force OF,
Release Force RF,
Min.
Pretravel PT,
Max.
MovementDifferential
MD, Max.
Overtravel OT,
Min.
Operating Position OP
of Part No.
Max.
0
2
4
5
—
—
Distance from mounting holes:
8.8 1.2mm
Distance from stand-off:
FS 12.2 1.3mm
0.12N
0.25N
0.44N
0.012N
0.025N
0.029N
3.5mm
1.0mm
1.6mm
FS-T 12.1 1.3mm
5) Simulated roller lever
4th digit number Operating Force OF,
Release Force RF,
Min.
Pretravel PT,
Max.
MovementDifferential
MD, Max.
Overtravel OT,
Min.
Operating Position OP
of Part No.
Max.
0
2
4
5
—
—
Distance from mounting holes:
11.65 0.8mm
Distance from stand-off:
FS 15.05 0.9mm
0.16N
0.34N
0.54N
0.015N
0.029N
0.034N
2.8mm
0.8mm
1.2mm
FS-T 14.95 0.9mm
6) Roller lever
4th digit number Operating Force OF,
Release Force RF,
Min.
Pretravel PT,
Max.
MovementDifferential
MD, Max.
Overtravel OT,
Min.
Operating Position OP
of Part No.
Max.
0
2
4
5
—
—
Distance from mounting holes:
14.5 0.8mm
Distance from stand-off:
FS 17.9 0.9mm
0.20N
0.39N
0.59N
0.017N
0.034N
0.039N
2.5mm
0.5mm
0.8mm
FS-T 17.8 0.9mm
AECTB10E 201601-T
–7–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
DIMENSIONS
(Unit: mm) General tolerance: 0.25
The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/
■ FS switches (In-line terminal type)
1) Self-standing PC board terminal
Pin plunger
0.3
7.6
CAD Data
4.0
0.05
3-1.2
dia.
(PT)
0.6 max.
1.8
0.1
8.7
(OP)
0.1
0.3
15.4
7.7
7.4
0.2
(OP)
6.7 8.4
+0.1
1.85
0.4
2.4
-0.05
11.8
NO
0.12
C
NC
1.1
0.15
3.4
2.4
Pretravel PT, Max.
0.6mm
0.1mm
0.4mm
+0.1
2.4
dia.
-0.05
Movement Differential MD, Max.
Overtravel OT, Min.
0.1
0.1
0.12
2.5
9.5
0.9
2.2
0.5
1.25 0.1
1.5
Distance from
mounting hole
8.4 0.3mm
0.15
8.7
5.2
Operating
Position OP
0.1
0.15
0.3
0.2
Distance from
stand-off
2.2
15.4
19.8
6.4
11.8 0.4mm
Short hinge lever
(
)
PT
CAD Data
4.0
0.4
12.85
5.0
2.5 max.
Pretravel PT, Max.
2.5mm
0.5mm
0.8mm
Movement Differential MD, Max.
Overtravel OT, Min.
(
)
OP
0.8
8.8
(
)
OP
0.9
6.6
12.2
Distance from
mounting hole
NO
C
NC
8.8 0.8mm
Operating
Position OP
Distance from
stand-off
12.2 0.9mm
Hinge lever
(
)
PT
CAD Data
0.4
4.0
7.15
2.8 max.
Pretravel PT, Max.
2.8mm
0.8mm
1.2mm
Movement Differential MD, Max.
Overtravel OT, Min.
(
)
OP
0.8
8.8
(
)
OP
0.9
12.2
Distance from
mounting hole
NO
8.8 0.8mm
NC
C
Operating
Position OP
Distance from
stand-off
12.2 0.9mm
Long hinge lever
(
)
PT
CAD Data
4.0
3.5 max.
0.4
13.1
Pretravel PT, Max.
3.5mm
1.0mm
1.6mm
Movement Differential MD, Max.
Overtravel OT, Min.
(
)
OP
1.2
8.8
(
)
OP
1.3
12.2
Distance from
mounting hole
NO
C
NC
8.8 1.2mm
Operating
Position OP
Distance from
stand-off
12.2 1.3mm
Simulated roller lever
(
)
PT
CAD Data
0.4
4.0
6.3
2.8 max.
R2.5
Pretravel PT, Max.
2.8mm
0.8mm
1.2mm
(
)
Movement Differential MD, Max.
Overtravel OT, Min.
OP
0.8
11.65
(
)
0.9
OP
15.05
Distance from
mounting hole
NO
11.65 0.8mm
15.05 0.9mm
C
NC
Operating
Position OP
Distance from
stand-off
AECTB10E 201601-T
–8–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
Roller lever
3.2
CAD Data
(
)
PT
0.4
2.5 max.
5.15
5.0 dia.
Pretravel PT, Max.
2.5mm
0.5mm
0.8mm
(
)
0.8
OP
Movement Differential MD, Max.
Overtravel OT, Min.
Distance from
14.5
(
)
0.9
OP
17.9
NO
14.5 0.8mm
17.9 0.9mm
C
NC
mounting hole
Operating
Position OP
Distance from
stand-off
2) Solder terminal
3) .110 Quick-connect terminal
4.0
4.0
CAD Data
CAD Data
0.2
1.85
0.12
0.15
1.1
3.4
NO
NO
C
NC
C
NC
0.15
0.12
3.4
1.5
0.15
7.1
7.4
11.0
0.1
5.5
0.1
2.5
7.6
0.1
9.5
0.5
0.1
6-C0.6
2.8
0.2
0.1
0.15
2.8
1.25
8.7
0.1
0.1
0.5
5.2
3-1.2 0.05 dia.
9.5
5.2
0.15
15.4
0.15
0.2
4.0-00.15
6.4
0.3
19.8
0.15
15.2
0.2
6.4
0.3
19.8
Note: Dimensions other than drawn above is same as self-standing PC board
terminal.
Note: Dimensions other than drawn above is same as self-standing PC board
terminal.
■ FS-T switches (Cross-line terminal type)
1) PC board terminal
Pin plunger
PC board pattern
0.3
(
)
PT
CAD Data
7.6
4.0
0.6 max.
+0.1
-0.05
(
)
OP
2.4
0.3
7.7
8.4
6.7
3-1.35 to 1.50 dia.
10.9
2.4
NO
C
NC
(Plunger position)
8.8 0.1
3.2
3.3
16.1 0.1
7.0
+0.1
2.4
dia.
-0.05
0.1
Pretravel PT, Max.
0.6mm
0.1mm
0.4mm
2.5
0.5
0.1
1.2
0.1
Movement Differential MD, Max.
Overtravel OT, Min.
9.5
0.2
6.4
8.8
Distance from
mounting hole
16.1
19.8
8.4 0.3mm
Operating
Position OP
0.3
Distance from
stand-off
11.7 0.4mm
Short hinge lever
0.4
(PT)
2.5 max.
CAD Data
5.0
4.0
12.85
Pretravel PT, Max.
2.5mm
0.5mm
0.8mm
Movement Differential MD, Max.
Overtravel OT, Min.
(OP)
0.8
8.8
Distance from
mounting hole
NO
8.8 0.8mm
C
NC
Operating
Position OP
Distance from
stand-off
12.1 0.9mm
Hinge lever
0.4
(
)
PT
CAD Data
4.0
7.15
12.85
2.8 max.
Pretravel PT, Max.
2.8mm
0.8mm
1.2mm
Movement Differential MD, Max.
Overtravel OT, Min.
(
)
OP
0.8
8.8
Distance from
mounting hole
NO
C
NC
8.8 0.8mm
Operating
Position OP
Distance from
stand-off
12.1 0.9mm
AECTB10E 201601-T
–9–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
Long hinge lever
(
)
PT
CAD Data
3.5 max.
0.4
4.0
13.1
Pretravel PT, Max.
3.5mm
1.0mm
1.6mm
Movement Differential MD, Max.
Overtravel OT, Min.
Distance from
(
)
OP
1.2
8.8
NO
8.8 1.2mm
C
NC
mounting hole
Operating
Position OP
Distance from
stand-off
12.1 1.3mm
Simulated roller lever
CAD Data
(
)
PT
4.0
0.4
2.8 max.
6.3
12.85
R2.5
Pretravel PT, Max.
2.8mm
0.8mm
1.2mm
(
)
Movement Differential MD, Max.
Overtravel OT, Min.
OP
0.8
11.65
Distance from
mounting hole
NO
11.65 0.8mm
14.95 0.9mm
C
NC
Operating
Position OP
Distance from
stand-off
Roller lever
(
)
0.4
PT
3.2
5.15
CAD Data
2.5 max.
5.0 dia.
Pretravel PT, Max.
2.5mm
0.5mm
0.8mm
(
)
0.8
OP
14.5
Movement Differential MD, Max.
Overtravel OT, Min.
Distance from
mounting hole
NO
C
NC
14.5 0.8mm
17.8 0.9mm
Operating
Position OP
Distance from
stand-off
2) Solder terminal
(
)
PT
0.3
CAD Data
7.6
4.0
0.6 max.
(
)
OP
+0.1
-0.05
0.3
7.7
3.3
2.4
8.4
6.7
(
)
3.9
NO
C
NC
2.4
6.4
+0.1
2.4
dia.
-0.05
0.1
2.5
0.5
1.5
0.1
9.5
0.2
2.8
8.8
0.2
16.1
6.4
0.3
19.8
Note: As for the dimensions of lever types, dimensions other than terminals are same as PC board terminal.
3) .110 Quick-connect terminal
(
)
PT
0.3
4.0
CAD Data
7.6
0.6 max.
(
)
OP
+0.1
-0.05
0.3
2.4
7.7
3.3
6.7 8.4
NO
C
NC
2.4
+0.1
2.4
dia.
11.0
-0.05
0.1
5.5
0.15
7.1
0.1
2.5
1.2 0.05 dia.
0.1
0.5
2.8
0.1
9.5
8.8
0.2
6.4
16.1
0.3
19.8
Note: As for the dimensions of lever types, dimensions other than terminals are same as PC board terminal.
AECTB10E 201601-T
–10–
AV3/AVM3/AVT3/AVL3 (FS/FS-T) Subminiature Switches
CAUTIONS FOR USE (Common for FS type and FS-T type)
■ Regarding fastening of switch body
■ Soldering operation
1) To secure the switch, please use an M2.3 small screw on a
flat surface and tighten using a maximum torque of 0.29 N·m.
It is recommended that spring washers be used with the screws
and adhesive be applied to lock the screws to prevent loosening
of the screws.
Perform soldering in less than 3 seconds with maximum 350°C
iron. Care should be taken not to apply force to the terminals
during soldering. We recommend a soldering iron with
temperature adjustment in order to prevent poor quality
soldering.
2) When the operation object is in the free position, force should
not be applied directly to the actuator or pin plunger. Also force
should be applied to the pin plunger from vertical direction to the
switch.
3) In setting the movement after operation, the Overtravel OT
should be set not less than 70% as a standard.
Setting the movement at less than 70% of OT may cause
troubles such as mis-contact and welding due to small contact
force of the switch.
Please consult us if you intend to use a soldering iron of 60 W or
higher.
■ Environment
Locations where corrosive gases having a bad influence on
contacts are present, and locations where there is an excessive
amount of siliceous or other abrasive dust should be avoided.
■ Regarding connector connections (.110 quick connect
terminals)
For making connections, a dedicated receptacle for .110 quick
connect terminals should be used, and the terminals should be
inserted parallel to the receptacle. Consideration should be
given to mounting so that no tensile load is applied to the lead
wires.
NC
side
Stroke
Contact
force
0
■ In making the switch selection
Consideration should be given to provide for no interference up
to +20% variation of the standard characteristics values.
■ Please select Au-clad contact types when loads are in the
low-level area of 1mA up to 100mA and 5V up to 30V.
See the diagram below for contact specification selection.
• Contact material reference chart classified by load voltage &
current
70% of OT
NO
side
minimum value
Usable
area
OT minimum
value
OT max.
PT
In addition, even if FS type switch actuator is pushed to full limit
of operating position, it does not affect product life. However,
heavy impact and excessive loading should not be applied.
3A
AgNi alloy
100mA
Au-clad triple layer contact type
Au-clad double layer
contact type
1mA
0
DC
AC
5
5
15
30V
30
250V
3P CONNECTOR
(Both AV3/AVM3 subminiature switches and ABS turquoise switches)
The .110 Quick-connect terminal type of S type turquoise switches and FS type subminiature switches fit direct contact 3P connectors
(Nippon Tanshi Co., Ltd.)
■ Reverse insertion prevention
As shown in the diagram, the protrusion on the 3P connector
can only be inserted on the corresponding side of the mounting
frame. That is, using the plunger as a reference, the
subminiature switches can only be inserted in the direction
shown in the diagram: it is not possible to mount it the wrong
way round.
3P connectors
■ If you have any questions, please directly contact:
Nippon Tanshi Co., Ltd.
■ Product name and Product number
Product name: 3P connectors for 7.6 mm pitch
subminiature switches
Switch mounting
frame
Switch mounting
frame
Product number
Name
Product number
9880-4203
Remark (Suitable wire)
—
Protrusion
Housing
Receptacle
171587-M2
0.3 to 0.75 mm2
Protrusion
Note: Please note that Panasonic does not sell this connector.
AECTB10E 201601-T
–11–
TechnicalTerminology & Cautions for Use
(Snap-action, Detection and Interlock Switches)
TECHNICAL TERMINOLOGY
■ Snap-action switches
■ Contact form
This refers to the
components
determining the type
of application which
make up the electrical
input/output circuits in
the contact.
A compact switch equipped with an enclosed micro-gap snap-
action contact mechanism that makes a specified motion with a
specified force to open/close a circuit, and an actuator outside
the enclosure (hereinafter referred to as the switch)
NC
NO
SPDT
COM
NC
SPST-NC
SPST-NO
COM
COM
■ Actuator
NO
A part of the switch that transmits the received external force to
an internal spring mechanism to move the movable contact so
that the switch can be opened and closed
Terminal symbols
COM: Common terminal
NC: Normally closed terminal
NO: Normally open terminal
■ Actuator stopper
A part of the switch to limit the actuator movement in the switch
operation direction
■ Insulation resistance
Resistance between non-continuous terminals, each terminal
and other exposed metal parts and between each terminal and
ground.
■ Rated values
Values indicating the characteristics and performance guarantee
standards of the snap-action switches. The rated current and
rated voltage, for instance, assume specific conditions (type of
load, current, voltage, frequency, etc.).
■ Dielectric
Threshold limit value that a high voltage can be applied to a
predetermined measuring location for one minute without
causing damage to the insulation.
■ Mechanical life
The service life when operated at a preset operating frequency
without passing electricity through the contacts. (The life test is
performed at a switching frequency of 60 times/minute and
operating speed of 100 mm/second at the regular cam.)
■ Contact resistance
This indicates the electrical resistance at the contact part.
Generally, this resistance includes the conductor resistance of
the spring and terminal portions.
■ Electrical life
The service life when the rated load is connected to the contact
and switching operations are performed. (The life test is
performed at a switching frequency of 20 times/minute and
operating speed of 100 mm/second at the regular cam.)
■ Vibration resistance
Malfunction vibration ... Vibration range where a closed contact
does not open for longer than a specified time due to vibrations
during use of the snap-action switches.
■ Shock resistance
Shock durability ... Shock range where the mechanical shocks
received during snap-action switches transport and installation
do not damage the parts or harm the operating characteristics.
Malfunction shock ... Shock range where a closed contact does
not open for longer than a specified time due to shocks during
use of the snap-action switches.
AECTB36E 201510-T
–1–
Technical Terminology & Cautions for Use
OPERATING CHARACTERISTIC
■ Definition of operating characteristic
The main terminological illustrations and
meanings which are used with snap-
action switches are as follows.
Varying
display
method
Classification Terminology Symbol
Unit
N
Starting current
The force required to cause contact snap-action. It
is expressed terms of force applied to the the
actuator.
Operating
Force
OF
RF
Max.
Min.
RF
OF
The force to be applied to the the actuator at the
moment contact snaps back from operated
position to total travel position.
PT
TF
Force
Release
Force
TT
N
N
FP
OT
MD
Totaltravel
Force
Force applied to an actuator required to move from
an operating position to a total travel position
OP
RP
TF
PT
TTP
mm,
degree
Distance or agree of the actuator movement from
free position to operating position.
Pretravel
Max.
Min.
Max.
The distance or degree which the actuator is
permitted to travel after actuation without any
damage to the switching mechanism.
mm,
degree
Overtravel
OT
Movement
Movement
Differential
mm,
degree
The distance or degree from operating position to
release position of the actuator.
MD
TT
mm,
degree
The migration length or the move angle from the
free position to total travel position of actuator
Totaltravel
Center of mounting holes
Free
Position
mm,
degree
Position of the actuator when no force is applied
to.
FP
OP
Operating
Position
mm,
degree
The position of the actuator when the traveling
contacts snaps with the fixed contact.
Position
The position of the actuator when the traveling
contact snaps back from operating position to its
original position.
Release
Position
mm,
degree
RP
Total travel
Position
mm,
degree
The stopping position of the actuator after total
travel.
TTP
TECHNICAL NOTES ON MECHANICAL CHARACTERISTICS
■ Actuation Force and Stroke
■ Changes in Operating Characteristics
Adequate stroke setting is the key to high reliability. It is also
important that adequate contact force be ’maintained to ensure
high reliability. For a normally closed (NC) circuit, the driving
mechanism should be set so that the actuator is normally in the
free position. For a normally open (NO) circuit, the actuator
should be pressed to 70% to 100% of the specified stroke to
absorb possible errors.
Exercise design care so that malfunctions will not occur if the
operating characteristics vary by as much as 20% from, rated
values.
<Example>
In the OF max. 0.98N specification for FS snap-action switches,
the allowable max. is 0.98 N × (100%+20%) = 1.18 N
In the RF min. 0.15 N min. specification
If the stroke is set too close to the operating point (OP), this may
cause unstable contact, and in the worst case may cause
actuator damage due to inertia of the drive mechanism. It is
advisable that the stroke be adjusted with the mounting plate or
driving mechanism.
the allowable min. 0.15 N × (100%–20%) = 0.12 N
■ Mechanical Conditions for Type Selection
Actuator type should be selected according to activation
method, activation speed, activation rate, and activation
frequency.
The figure at right
shows a typical
example of activation
1) An extremely slow activation speed may cause unstable
contact transfer, possibly resulting in contact failures or contact
fusion.
OF
and contact forces
varying with stroke.
2) An extremely high activation speed may cause damage to
contacts or contact response failure.
RF
In the vicinity of the
OP and RP, the
FP
RP
TTP
OP
Stroke
■ Driving Mechanism
MD
PT
OT
contact force is
Use of a driving mechanism which will cause physical impact to
diminished, causing
chatter and contact
bounce immediately
before or after
reversal. For this
reason, use the
the actuator should be avoided.
NC
On FP
<Example>
On reversal
Stroke
On reversal
On OTP
NO
switch while giving
due consideration to
this.This also causes
the snap action
Bad
Good
switch to be sensitive
to vibration or shock.
AECTB36E 201510-T
–2–
Technical Terminology & Cautions for Use
TECHNICAL NOTES ON ELECTRICAL CHARACTERISTICS
1) The snap-action switch is designed for AC operations.While it
has small contact gaps and no arc absorber, it may be used for
low-capacity DC operations.
Please refer to the rating of each products
2) For applications with very small switching voltage or current,
choose the low-level load type (Au contact).
beginning of use. However, as the contact surfaces develop films
with time, the film may not be broken by the switching operation,
causing a conduction failure. Therefore, please choose the Au
contact type for switching a load of 0.1 A or below.
4) Application to Electronic Circuits
• The snap-action switch contacts can sustain bounce or chatter
when closed. Bounce or chatter can cause noise or pulse count
errors when the snap action switch is used in electronic circuits.
• If contact bounce or chatter poses problems in the vicinity of
the OP and RP, use a suitable absorption network, such as a C/
R network.
Small current and voltage application range (Au contact)
500
5) Check the surge current, normal current and surge duration.
6) Contact resistance given in performance specifications is
measured with a voltage drop method using 6 to 8 V DC, 1 A
(except for low-level load type). Contact resistance across COM
and NC terminals is measured in the free position, while contact
resistance across COM and NO terminals is measured in the
total travel position.
100
50
10
5
2
1
7) Ratings are measured under the following conditions:
Inductive load: Power factor 0.6 to 0.7
4
8
12
16
20
24
Time constant: 7 ms or less (DC)
DC voltage (VDC)
8) To prevent contact welding failure, be sure to use a serial
resistance for each capacitive load.
9) If snap-action switch operation is synchronized with the AC
supply phase, this may cause: shortened electrical life, contact
fusion failure, contact transfer, or other reliability problems.
3) When selecting a contact type of a snap-action switch to be
used for low-level load switching, the following should be noted.
Silver contacts’ surfaces are prone to be oxidized and form a
sulfide film. The switch operates with no problems at the
CAUTIONS IN A CIRCUIT
1) Contact protection is recommended when snap-action
switches are used in an inductive load circuit.
2) Do not connect the
contacts on individual
switches to different
type or different poles of
the power supply.
Examples of power
supply connections
(connection to different
poles)
Wrong
Lamp load
PL
Circuit diagram
Cautions for use
(1) r = more than 10 Ω
(2) In an AC circuit
Contact for snap-action switch
Impedance of R is to be slightly smaller
than impedance of r and c.
Solenoid load
r
c
R
Right
Lamp load
PL
Can be used for both AC and DC.
Impedance of r is nearly equal to
impedance of R.
Contact for snap-action switch
r
Solenoid load
Load connected to same pole
C: 0.1 μF
R
c
Example of wrong
power supply
connection (connection
to different poles of
power supply)
Wrong
Load
L
(1) For DC circuits only.
Contact for snap-action switch
AC
DC
diode
R
This may lead to mixed
DC and AC.
Can be used for both AC and DC.
Contact for snap-action switch
ZNR
Load
L
R
Varistor
Wrong
3) Avoid circuits which
apply voltage between
contacts. (This may lead
to mixed deposition.)
L
200V
100V
AECTB36E 201510-T
–3–
Technical Terminology & Cautions for Use
MOUNTING STATE AND ENVIRONMENT
■ Checking the insulation distance
■ Soldering precautions
After mounting and wiring, check the insulation distance
between terminals and the ground. If the insulation distance is
inadequate, mount insulating material between as required.
For manual soldering, lay the terminals flat (horizontal with the
ground) and quickly perform the soldering operation using a
soldering iron with the appropriate heat capacity and the proper
amount of solder. Take care that the flux does not flow into the
switch interior by using a ventilation fan to discharge flux gas
and to prevent contact of the switch body with the soldering iron
tip.
■ Fastening the snap-action switch body
See the Section “CAUTIONS FOR USE” for the individual
switch.
Be careful not to apply force to the lead wires or the terminal
portions immediately after soldering.
■ Position adjustment with effector
1) The effector should be positioned so that direct force is not
applied to the plunger or actuator in its free position. The
operating force to the plunger should only be applied in a
perpendicular direction.
2) Note that the use of the switch as a stopper may cause an
operational problem.
The temperature setting and time conditions vary depending on
the product.
See the section “CAUTIONS FOR USE” for each product.
<Examples>
Soldering iron tip
■ Switch installation position
• Basically, the switch should be installed so that the object to
press the switch’s plunger or lever can press it down to 70 to
100% of OT of the switch. When determining the position, the
tolerance of OP (Operating Position) and other factors should be
taken into account.
Wrong
Correct
The following describes the case where the strictest tolerance
conditions are adopted.
■ Avoid using in a silicon atmosphere
• Example: Hinge lever type FS switch
Avoid using organic silicon rubber, adhesives, sealing
compounds, oil, grease, and wires in a silicon atmosphere.
Reference values: OP = 8.8 0.8mm
PT = max. 2.8mm
■ Please consult us when using under the following
conditions*:
1) Environments where hydrogen sulfide or other corrosive
OT = min. 1.2mm
FP
gases are present.
OP
PT
2) Environments where gasoline, thinner or other flammable,
explosive gases are present.
TTP
OT
3) Dusty environments (for non-seal type snap action switches).
4) The perpendicular operating speed exceeds the allowable
operating speed.
5) Switching between different poles.
6) Use in environments not in the prescribed temperature or
humidity range.
(1) When the switch is not pressed
The object to press the lever should not be in contact with
the lever.
For this purpose, the object should be at a distance from
the switch father than the maximum FP (Free Position)
value.
FP max = OP max + PT max = 9.6 + 2.8 = 12.4 mm max
The object should be at a distance of 12.4 mm or more
from the mounting hole.
■ Storage precautions
To prevent discoloration due to sulfurization of the terminals
(silver- plated), store the switches in a polyethylene bag or other
suitable airtight container.
(2) Depressed position
The plunger/lever should be pressed down to 70% or
more of OT (Over Travel). Therefore, the depressed
position should be calculated based on the minimum
value of OP (Operating Position) and the 70 and 100% of
the OT value.
OP min - 70% of OT = 8.0 - 0.84 = 7.16 mm
OP min - 100% of OT = 8.0 - 1.2 = 6.80 mm
The plunger/lever should be pressed down to the position
of 6.80 to 7.16 mm from the mounting hole.
AECTB36E 201510-T
–4–
Technical Terminology & Cautions for Use
■ Usage, storage, and transport conditions
During usage, storage, or transportation, avoid locations subject
to direct sunlight and maintain normal temperature, humidity,
and pressure conditions.
■ We reserve the right to modify without notice the
materials, internal components, and other parts to improve
product quality.
The allowable specifications for environments suitable for usage,
storage, and transportation are given below.
■ Handling precautions
When handling the switches, be careful not to drop them on the
1) Temperature: The allowable temperature range differs for
each switch, so refer to the switch’s individual specifications. In
addition, when transporting or storing switches while they are
tube packaged, there are cases when the temperature may differ
from the allowable range. In this situation, be sure to consult the
individual specifications.
floor since this may damage them.
* Select contact sulfurization (clipping) prevention products (FS and Au-clad double
layer contacts) for use with extremely small loads or an environment-resistant
Turquoise switch.
■ Others
2) Humidity: 5 to 85% R.H.
3) Pressure: 86 to 106 kPa
The humidity range varies with the temperature. Use within the
range indicated in the graph below.
1) Failure modes of switches include short-circuiting, open-
circuiting and temperature rises. If this switch is to be used in
equipment where safety is a prime consideration, examine the
possible effects of these failures on the equipment concerned,
and ensure safety by providing protection circuits or protection
devices. In terms of the systems involved, make provision for
redundancy in the design and take steps to achieve safety
design.
2) The ambient operating temperature (and humidity) range
quoted is the range in which the switch can be operated on a
continuous basis: it does not mean that using the switch within
the rating guarantees the durability performance and
environment withstanding performance of the switch. For details
on the performance guarantee, check the specifications of each
product concerned.
Humidity, %R.H.
85
Tolerance range
(Avoid freezing when
used at temperatures
lower than 0°C 32°F)
(Avoid
condensation when
used at temperatures
higher than 0°C 32°F)
5
–40
0
+85
–40
+32
+185
Temperature, °C °F
(The allowable temperature depends on the switch.)
• Condensation will occur inside the switch if there is a sudden
change in ambient temperature when used in an atmosphere of
high temperature and high humidity. This is particularly likely to
happen when being transported by ship, so please be careful of
the atmosphere when shipping. Condensation is the
phenomenon whereby steam condenses to cause water
droplets that adhere to the switch when an atmosphere of high
temperature and humidity rapidly changes from a high to low
temperature or when the switch is quickly moved from a low
humidity location to one of high temperature and humidity.
Please be careful because condensation can cause adverse
conditions such as deterioration of insulation, coil cutoff, and
rust.
• Condensation or other moisture may freeze on the switch when
the temperatures is lower than 0°C 32°F. This causes problems
such as sticking of movable parts or operational time lags.
• The plastic becomes brittle if the switch is exposed to a low
temperature, low humidity environment for long periods of time.
• Storage for extended periods of time (including transportation
periods) at high temperatures or high humidity levels or in
atmospheres with organic gases or sulfide gases may cause a
sulfide film or oxide film to form on the surfaces of the contacts
and/or it may interfere with the functions. Check out the
atmosphere in which the units are to be stored and transported.
• In terms of the packing format used, make every effort to keep
the effects of moisture, organic gases and sulfide gases to the
absolute minimum.
AECTB36E 201510-T
–5–
Technical Terminology & Cautions for Use
■ Types of actuators
Operating
Force
(OF)
Pretravel Overtravel
Vibration
Shock
Shape
Classification
Features
(PT)
(OT)
Appropriate for linear short-stroke action. Pin plunger acts directly on snap
action mechanism, enabling high-precision positioning. Amount of movement
standing after operation is smallest among all of the actuators, however, so reliable
stopper is required.
Out-
Pin plunger
Small
Small
Large
Large
Spring small
plunger
Used in much the same way as the pin plunger, but is easier to use because
the amount of movement after operation is larger.
Small
Small
Medium
Medium
Large
Excellent
Spring short
plunger
Pin plunger is short, with large plunger diameter that makes centering easier.
Good
Large
Like small spring plunger, amount of movement after operation is large.
Secured to panel with hex or lock nut; used as manual or mechanical plunger.
Amount of movement after operation is extremely large and operation point can
be adjusted by changing attachment position. Can be used in combination with
Panel attachment
plunger
Small
Large
Good
low-speed cam.
Panel attachment
roller plunger
This is the panel attachment type with a roller, and can be used with fast-
moving cams and dogs..
Small
Large
Large
Possible
Little force required for operation. Appropriate for use with low-speed cams and
Possible dogs; has large stroke.
Hinge lever
Large
Medium
Medium
Large
Small
Lever available in various shapes to fit operating unit.
Simulated roller
lever
Large
Small
Possible Tip of hinge lever is bent into a semi-circle, enabling use as a simple roller type.
Play in lever is used to assure maximum stroke. Construction provides for
Excellent
Leaf lever
Large
Small
space where lever is attached, for outstanding resistance to freezing.
This is a hinge lever with a roller, and can be used with high-speed cams and
dogs.
Hinge roller lever
Large
Medium
Medium
Medium
Medium
Small
Small
Possible
The force required for pin plunger action is lighter than that of the lever, and the
stroke is longer.
This is hinge roller lever type, and can operate in relation to an operating unit
from a one way direction, but the roller is bent from the opposite direction and
cannot move.
This can be used to prevent reverse-direction action.
One way action
hinge roller lever
Medium
Medium
Medium
Large
Medium
Medium
Medium
Medium
Medium
Large
Possible
This has a leaf spring with offset yield force and has a large stroke. Ideal for
driving low-speed cams and cylinders. Fulcrum is fixed for high precision. To
prevent leaf damage, movement after operation must be within specified value.
Leaf spring
Good
Good
Roller leaf spring
This is a leaf spring with a roller, and can be used with high-speed cams.
(OC reversed
action groove type)
Reverse-action
hinge lever
This is used for low-speed, low-torque cams.
The plunger is constantly
Excellent The lever comes in various shapes to fit the
operating body.
pressed down by a coiled
spring, and operating the
lever induces reverse action.
Because the plunger is
(OC reversed
This is a reverse-action hinge lever with a roller
and is appropriate for cam operation. Excellent
resistance to vibration and impact when not
engaged.
depressed when not
action groove type)
Reverse-action
hinge roller lever
Medium
Small
Medium
Medium
Large
Excellent
engaged, vibration and shock
resistance are excellent.
Pressing the plunger too far
does not cause abnormal
force to be applied to the
switch mechanism, so a
stable service life is assured.
(OC reversed
action groove type)
Reverse-action
hinge roller short
lever
This is a shorter version of the reverse-action
hinge lever with a roller and has a larger action
Excellent force, but is appropriate for cam operation with
a short stroke. Excellent resistance to vibration
and impact when not engaged.
Rotating-action
type
This is a rotating, light-action type that is ideal for detecting paper, coins, and
similar objects.
Large
Small
Possible
AECTB36E 201510-T
–6–
相关型号：
AVM3435613
Snap Acting/Limit Switch, SPDT, Momentary, 0.1A, 30VDC, 5.1mm, Solder Terminal, Long Hinge Lever Actuator, Through Hole-straight, ROHS COMPLIANT
PANASONIC
AVM34453
Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 4mm, Solder Terminal, Simulated Roller Lever Actuator, Through Hole-straight, ROHS COMPLIANT
PANASONIC
AVM3445613
Snap Acting/Limit Switch, SPDT, Momentary, 0.1A, 30VDC, 4mm, Solder Terminal, Simulated Roller Lever Actuator, Through Hole-straight, ROHS COMPLIANT
PANASONIC
AVM34553
Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 3.3mm, Solder Terminal, Roller Lever Actuator, Through Hole-straight, ROHS COMPLIANT
PANASONIC
AVM35053
Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 1mm, Solder Terminal, Pin Plunger Actuator, Through Hole-straight, ROHS COMPLIANT
PANASONIC
AVM3505613
Snap Acting/Limit Switch, SPDT, Momentary, 0.1A, 30VDC, 1mm, Solder Terminal, Pin Plunger Actuator, Through Hole-straight, ROHS COMPLIANT
PANASONIC
AVM35059
Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 1mm, Solder Terminal, Pin Plunger Actuator, Through Hole-straight, ROHS COMPLIANT
PANASONIC
AVM35253
Snap Acting/Limit Switch, SPDT, Momentary, 5A, 30VDC, 4mm, Solder Terminal, Hinge Lever Actuator, Through Hole-straight, ROHS COMPLIANT
PANASONIC
AVM3535613
Snap Acting/Limit Switch, SPDT, Momentary, 0.1A, 30VDC, 5.1mm, Solder Terminal, Long Hinge Lever Actuator, Through Hole-straight, ROHS COMPLIANT
PANASONIC
©2020 ICPDF网 联系我们和版权申明