AZ510241 [PANASONIC]
Snap Acting/Limit Switch, SPST, Momentary, 7.3mm, Screw Terminal, Roller Plunger Actuator, Panel Mount;型号: | AZ510241 |
厂家: | PANASONIC |
描述: | Snap Acting/Limit Switch, SPST, Momentary, 7.3mm, Screw Terminal, Roller Plunger Actuator, Panel Mount |
文件: | 总7页 (文件大小:365K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
Order Discontinued as of August 31, 2009
VERTICAL TYPE
LIMIT SWITCHES
(INCLUDES LAMP TYPE)
AZ5
Limit Switches
General use vertical limit switch. Type with a lamp which makes maintenance
convenient; either a neon AC powered lamp or an LED DC powered lamp.
2. Lamps that can be used with a wide
range of voltages
• Lead wiring type <Current leakage: 0>
(LED type only)
• Neon lamp
Because the wiring can be made parallel
to the load, current leakage from the
lamp can be reduced to 0. Even with a
slight leak, the electronic circuit incurring
the leak can be used safely.
Comes in two types: 100V AC and
200V AC , sufficient luminosity is
achieved through the diamond-cut lens.
Also with a long lifespan of more than 20
thousand hours.
4. Corrosion-proof, oil-resistant con-
struction
• LED lamp
Covers 6V to 48V and comes in three
types, 6V AC/DC , 12V AC/DC , and
24 to 48V AC/DC . Uses two highly lumi-
nescent LEDs and in addition, sufficient
luminosity is achieved through the dia-
mond-cut lens.
3. Lamp connection can be either
spring type or lead wire type
• Spring type (wiring unnecessary)
(With neon or LED lamp type)
Wiring is unnecessary because the lamp
is directly connected to the terminals. By
simply changing the direction of the lamp
cover, it is possible to display both lights
during operation (normally closed side)
and no operation (normally open side.)
The protective construction is corrosion-
proof (conforms to IP67.) Also, the lens
and cover are formed simultaneously
with the lamp type, and moreover, a
nameplate is affixed to the upper sur-
face, thereby improving the already-
excellent waterproof capabilities.
Standard type
Roller arm
With lamps
Adjustable roller arm
RoHS Directive compatibility information
http://www.nais-e.com/
TYPICAL APPLICATIONS
Conveyer equipment, conveyer belts,
plant facilities, cranes, cleaning plants,
etc. The LED lamp type is also compati-
ble with both PC and computer direct
current low voltage control circuits.
FEATURES
1. Can be mounting either front or
back.
(
)
4-M6 P=1.0
Tapping for the M6
attachment bolt
4-5.2 .205 diahole.
Through-hole for the M5
attachment bolt
PRODUCT TYPE
1. Standard type
Actuator
Part No.
AZ5101
AZ5102
Push plunger
Roller plunger
Standard type
AZ5104
AZ5124
AZ5105
AZ5106
AZ5107
AZ5127
AZ5108
AZ5128
Roller arm
O.T. amplified type
Yoke
Flexible
Standard type
Adjustable rod
Adjustable roller arm
O.T. amplified type
Standard type
O.T. amplified type
2. With neon lamp
Lamp rating
Lamp connection
Actuator
100V AC
200V AC
Part No.
Push plunger
Roller plunger
AZ510141
AZ510241
AZ510441
AZ512441
AZ510541
AZ510641
AZ510741
AZ512741
AZ510841
AZ512841
AZ510142
AZ510242
AZ510442
AZ512442
AZ510542
AZ510642
AZ510742
AZ512742
AZ510842
AZ512842
Standard type
Roller arm
O.T. amplified type
Yoke
Spring type
Flexible
Standard type
Adjustable rod
O.T. amplified type
Standard type
Adjustable roller arm
O.T. amplified type
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
Order Discontinued as of August 31, 2009
AZ5
3. With LED
Lamp rating
Lamp connection
Actuator
12V DC
24 to 48V DC
Part No.
Push plunger
Roller plunger
AZ5101161
AZ5102161
AZ5104161
AZ5124161
AZ5105161
AZ5106161
AZ5107161
AZ5127161
AZ5108161
AZ5128161
AZ5101661
AZ5102661
AZ5104661
AZ5124661
AZ5105661
AZ5106661
AZ5107661
AZ5127661
AZ5108661
AZ5128661
AZ510116
AZ510216
AZ510416
AZ512416
AZ510516
AZ510616
AZ510716
AZ512716
AZ510816
AZ512816
AZ510166
AZ510266
AZ510466
AZ512466
AZ510566
AZ510666
AZ510766
AZ512766
AZ510866
AZ512866
Standard type
Roller arm
O.T. amplified type
Yoke
Spring type
Flexible
Standard type
Adjustable rod
O.T. amplified type
Standard type
Adjustable roller arm
O.T. amplified type
Push plunger
Roller plunger
Standard type
Roller arm
O.T. amplified type
Yoke
Lead wire type
Flexible
Standard type
Adjustable rod
O.T. amplified type
Standard type
Adjustable roller arm
O.T. amplified type
Note) Cadmium free contact types are available on a custom-made basis. Please add an “F” to the end of the part number when ordering.
LED rating 6V DC type is available. When ordering, add suffix 162 (spring type) or 662 (lead wire type) to the standard part No..
SPECIFICATIONS
1. Rating
2. Characteristics
1) Standard type
Contact arrangement
Initial contact resistance, max.
Contact material
1 Form A 1Form B
Motor or lamp load
15mΩ (By voltage drop 6 to 8V DC 1A)
Silver
Types of
load
Rated load
Resistive Inductive
load load
(cos φ]1) (cos φ]0.4)
N.C.
contact contact
N.O.
Initial insulation resistance (At 500V DC) Min. 100MΩ
125V AC
250V AC
500V AC
125V DC
10A
6A
6A
4A
4A
2.5A
0.75A
–
2A
1.2A
0.5A
–
1,000Vrms for 1 min Between non-consective terminals
2,000Vrms for 1 min Between dead metal parts and each terminal
2,000Vrms for 1 min Between ground and each terminal
294m/s2 {30G}
Initial breakdown voltage
2A
1.2A
0.1A
Shock resistance
0.8A
Standard type: Max. 55Hz
Type with indicator: 10 to 50 Hz, double amplitude of 1.5mm
Vibration resistance
2) Type with lamp
Mechanical
Electrical
107 (at 60 cpm)
Expected life
5ꢀ105 (at 20 cpm, rated load)
(Min. operations)
Resistive load Inductive load
Rated con-
(cos φ]1) (cos φ]0.4)
trol voltage
125V AC
240V AC
24V DC
Standard type: –5 to +80°C +23 to +176°F
With indicator: –5 to +60°C +23 to +140°F
Ambient temperature
6A
4A
–
10A
6A
With neon
lamp
Ambient humidity
Max. 95%R.H.
120 cpm
With LED
6A
Max. operating speed
3. Operating characteristics
4. Protective characteristics
Repeat
Accuracy of
Totaltravel
Operating
Protective
AZ5
limit switches
(Standard type)
ꢀ
AZ5 limit switches
(With lamp)
Movement
Characteristics
O.F. (N
Pretravel
(P.T.), max.
mm inch
Overtravel
(O.T.), min.
mm inch
construction
R.F. (N
Differential
(M.D.), max.
mm inch
IEC
IP60
IP64
IP67
(neon/LED)
{gf}) max. {gf}) min.
(T.T.), min.
Actuator
Position, max.
1
ꢀ
ꢀ
ꢀ
mm inch
*
Push plunger
Roller plunger
26.67 {2,720} 8.92 {910} 1.7 .067
26.67 {2,720} 8.92 {910} 1.7 .067
1.0 .039
1.0 .039
12°
6.4 .252
–
–
0.1 .004
ꢀ
ꢀ
5.6 .220
0.1 .004
Standard type 13.34 {1,360} 2.23 {227} 15° 5°
–
–
–
–
–
–
–
–
45°
90°
90° 10°
–
1°
1°
–
Roller arm
O.T. amplified type 8.83 {900} 0.49 {50}
25° 5°
15°
Yoke
8.90 {908} 8.90 {908} 50° 5°
–
5. Lamp rating
Flexible*2
1.39 {142}
–
20 10 .787 .394
15° 5°
–
–
Rated operat-
Operating
Internal
Types
Standard type 1.39 {142} 0.27 {28}
O.T. amplified type 2.39 {244} 0.14 {14}
12°
45°
90°
45°
90°
1°
1°
1°
1°
Adjustable
ing voltage voltage range resistance
3
rod
*
25° 5°
15°
100V AC
80 to 120V AC
120kΩ
240kΩ
2.4kΩ
4.7kΩ
15kΩ
neon lamp
Standard type 13.34 {1,360} 2.23 {227} 15° 5°
O.T. amplified type 8.83 {900} 0.49 {50} 25° 5°
12°
Adjustable
200V AC 160 to 240V AC
6V AC/DC 5 to 15V AC/DC
4
roller arm
*
15°
*1) Value between max. and min. value in the operating position at 20 cpm, no-load
*2) Measured at the position within 5mm from the top of actuator.
*3) O.F., R.F.: measured at the center distance of 135mm 5.315inch.
*4) O.F., R.F.: measured at the center distance of 38mm 1.496inch.
*5) For the operating characteristics, refer to the TECHNICAL INFORMATION.
LED lamp 12V AC/DC 9 to 28V AC/DC
24 to 48V AC/DC 20 to 55V AC/DC
FOREIGN STANDARD
Standard
Applicable product
: E99838
: 10A, 1/2HP, 125V AC
6A, 1/2HP, 250V AC
Part No.
Notes
File No.
Ratings
Add “9” to the end of the standard Please ask about the price. Comes
part No. fitted with an earth pin.
UL recognized product
Product type : standard model only
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
Order Discontinued as of August 31, 2009
AZ5
WIRING DIAGRAM
Output circuit
Terminal
N.O.1
N.C.1
N.O.2
N.C.2
N.O.1
N.C.1
N.O.2
N.C.2
mm inch
General tolerance: 0.4 .016
DIMENSIONS
• Push plunger
Standard type
17 dia.
.669
25.8
1.016
25.8
1.016
Stainless steel
plunger
Stainless steel
plunger
9.2 0.2 dia.
.362 .008
(
)
Pretravel P.T.
13.1 0.4
.516 .016
13.1 0.4
.516 .016
max. 1.7 .067
3-M4ꢀ12
cover screw
Operating
Max.
29.5
1.161
(
)
position 0.P.
25.0
.984
25.0
.984
33.8 0.8
1.331 .031
Operation indicator
(for type with lamp)
(
)
4-M6 P= 1.0 tapped
min. depth of 15 .591
mounting holes
58.7 0.2
2.311 .008
(
)
4-M6 P= 1.0
min. depth of 15 .591
mounting holes
4-5.2+–00.2 dia. mounting holes
4.6 min.
.181
G1/2 conduit
G1/2 conduit
Depth min. 7
Depth min. 7
21.6
.850
21.6
.850
30.2 0.2
1.189 .008
4.9 0.4
.193 .016
28.7 0.5
28.7 0.5
1.130 .020
40
1.575
1.130 .020
35
1.378
35
1.378
40
1.575
42.5
1.673
AZ5101
Standard
With lamp
General tolerance: 0.4 .016
• Roller plunger
Standard type
25.8
25.8
1.016
1.016
13.1 0.4
13.1 0.4
.516 .016
.516 .016
17 0.4 dia. stainless steel roller
.669 .016
17 dia.
.669
17 dia.
.669
(
)
Pretravel P.T.
5
0.4
5 0.4
.197 .016
max. 1.7 .067
.197 .016
4-M3.5ꢀ12
Mounting screw
4-M3.5ꢀ12
Mounting screw
TTP
Operating
3-M4ꢀ12
cover screw
(
)
position 0.P.
Max.
33.1
1.303
33.1
1.303
43.8 0.8
1.724 .031
29.5
1.161
Operation indicator
(for type with lamp)
(
)
4-M6 P= 1.0 tapped
min. depth of 15 591
mounting holes
58.7 0.2
2.311 .008
(
)
4-M6 P= 1.0
min. depth of 15 .591
mounting holes
4-5.2+0.2 dia. mounting holes
0
4.6 min.
.181
G1/2 conduit
Depth min. 7
G1/2 conduit
Depth min. 7
21.6
.850
21.6
.850
30.2 0.2
1.189 .008
4.9 0.4
.193 .016
AZ5102
28.7 0.5
28.7 0.5
40
1.575
1.130 .020
1.130 .020
35
1.378
35
1.378
40
1.575
42.5
1.673
Standard
With lamp
General tolerance: 0.4 .016
• Roller arm
Standard type
Roller arm can be
assembled in the
opposite direction
Roller arm can be
assembled in the
opposite direction
58.6
58.6
2.307
2.307
53.5
53.5
17.5 0.4 .689 .016 dia.
stainless steel roller
2.106
2.106
46.5
1.831
46.5
1.831
(
Roller can be set in any
39.5
1.555
7
04
39.5
1.555
)
position through 360°
.276 .157
7
04
Arm fixing range for
setting up the roller arm
in the opposite direction
26
26
.276 .157
R38.1 0.5
1.5 .020
1.024
1.024
13.1 0.4
.516 .016
13.1 0.4
.516 .016
3-M4ꢀ12
4-M3.5ꢀ35
Head mounting screw
4-M3.5ꢀ35
Head mounting screw
M5ꢀ11
Screw with
hexagonal hole
Cover screws
(
)
(
)
M5ꢀ11
L90°
R90°
30.5
1.201
30.5
1.201
Screw with
hexagonal hole
14.7
.579
∗∗
Operation indicator
(for type with lamp)
(
)
4-M6 P= 1.0 tapped
min. depth of 15 .591
mounting holes
58.7 0.2
2.311 .008
(
)
4-M6 P= 1.0
4-5.2+0.2 dia.
0
min. depth of 15 .591
mounting holes
mounting holes
4.6 min.
.181
AZ5104
AZ5124 (O.T. amplified)
Weight: 250g
G1/2 conduit
Depth min. 7
21.6
.850
21.6
.850
30.2 0.2
1.189 .008
4.9 0.4
.193 .016
G1/2 conduit
Depth min. 7
28.7 0.5
28.7 0.5
1.130 .020
40
1.575
1.130 .020
35
1.378
35
1.378
40
1.575
42.5
1.673
53.4 0.8
2.102 .031
53.4 0.8
2.102 .031
∗∗Dimension: AZ5104 . . . 14.7 (.059)
Standard
With lamp
AZ5124 . . . 16.2 (.638)
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
Order Discontinued as of August 31, 2009
AZ5
64.3
64.3
mm inch
2.531
42.8 3.5
• Yoke
2.531
(
(
)
(
(
)
59.2
59.2
)
)
2.331
2.331
2-17.5 0.4 dia.
42.8 3.5
1.685 .138
Standard type
stainless steel roller
1.685 .138
7
04
7
04
26
1.024
26
Reverse roller
Rotating rang 270°
.276 .157
.276 .157
1.024
R38.1 0.5
1.50 .020
M5ꢀ11 screw with
hexagonal hole
13.1 0.4
.516 .016
13.1 0.4
.516 .016
(
)
4-M3.5ꢀ35
4-M3.5ꢀ35
Fix the arm so that
the reverse roller
can turn within the
rotating range
Head mounting screw
Head mounting screw
39.4
1.551
39.4
1.551
14.7
.579
Reverse roller
3-M4ꢀ12
cover screws
Operation indicator
(for type with lamp)
(
)
4-M6 P= 1.0 tapped
min. depth of 15 .591
mounting holes
58.7 0.2
2.311 .008
(
)
4-M6 P= 1.0
min. depth of 15 .591
mounting holes
4-5.2+0.2 dia. mounting holes
0
4.6 min.
.181
21.6
.850
21.6
.850
30.2 0.2
1.189 .008
4.9 0.4
.193 .016
G1/2 conduit
Depth min. 7
G1/2 conduit
Depth min. 7
28.7 0.5
28.7 0.5
40
1.575
1.130 .020
1.130 .020
35
1.378
35
1.378
AZ5105
40
1.575
42.5
1.673
With lamp
59.4
59.4
2.339
The automatic reverse rotating position of arm
is within the range of 40° to 60° from free position.
2.339
Standard
General tolerance: 0.4 .016
Switch movable
in any direction
13.1 0.4
13.1 0.4
.516 .016
• Flexible rod
Standard type
.516 .016
(
but not in the
Max. 6.7 dia.
.264
Max. 6.7 dia.
.264
)
vertical direction
Nylon rod
Nylon rod
25
.984
26
1.024
26
1.024
140 1.5
5.512 .059
Ruber cap and
fixing belt
3-M4ꢀ12
cover screws
Operation indicator
(for type with lamp)
(
)
4-M6 P= 1.0 tapped
min. depth of 15 .591
mounting holes
58.7 0.2
2.311 .008
(
)
4-M6 P= 1.0
4-5.2+0.2 dia.
0
min. depth of 15 .591
mounting holes
mounting holes
4.6 min.
.181
G1/2 conduit
Depth min. 7
G1/2 conduit
Depth min. 7
21.6
.850
21.6
.850
30.2 0.2
1.189 .008
4.9 0.4
.193 .016
28.7 0.5
28.7 0.5
40
1.575
1.130 .020
1.130 .020
AZ5106
35
1.378
35
1.378
40
1.575
42.5
1.673
With lamp
Standard
General tolerance: 0.4 .016
6.4
.252
• Adjustable rod
46
1.811
48.1
1.894
Standard type
26
1.024
26
1.024
13.1 0.4
.516 .016
13.1 0.4
Adjustable
lenght of rod
.516 .016
(
)
max. 141
4-M3.5ꢀ35
4-M3.5ꢀ35
Head mounting screw
Head mounting screw
30.5
1.201
30.5
1.201
14.7
.579
∗∗
Operation indicator
(for type with lamp)
(
)
4-M6 P= 1.0 tapped
min. depth of 15 .591
mounting holes
58.7 0.2
2.311 .008
(
)
4-M6 P= 1.0
3-M4ꢀ12
cover screws
AZ5107
min. depth of 15 .591
mounting holes
AZ5127
(O.T. amplified)
Weight: 252g
4.6 min.
.181
21.6
.850
G1/2 conduit
Depth min. 7
21.6
.850
30.2 0.2
1.189 .008
4.9 0.4
G1/2 conduit
Depth min. 7
.193 .016
28.7 0.5
28.7 0.5
40
1.575
4-5.2+0.2 dia.
mounting holes
1.130 .020
1.130 .020
0
35
1.378
35
1.378
40
1.575
42.5
1.673
53.4 0.8
2.102 .031
53.4 0.8
2.102 .031
With lamp
∗∗Dimensions: AZ5107 . . . 14.7 .578
AZ5127 . . . 16.2 .638
Standard
General tolerance: 0.4 .016
17.5 0.4 dia.
• Adjustable roller arm
Standard type
64.8 0.8
66.4 1.2
Nylon roller
Roller lever can be
assembled in the
opposite direction
Roller lever can be
assembled in the
opposite direction
2.551 .031
2.614 .047
(
Roller can be set in any
)
59.7 1.2
2.350 .047
61.3 1.2
2.413 .047
position through 360°
49.3 1.2
50.9 1.2
1.941 .047
2.004 .047
26
7
04
7
04
26
.276 .157
.276 .157
1.024
1.024
13.1 0.4
.516 .016
13.1 0.4
.516 .016
Adjustable lenght of arm
(
)
25 to 90
4-M3.5ꢀ35
Head mounting screw
4-M3.5ꢀ35
Head mounting screw
M4 fastening screw
M4 fastening screw
M5 fastening nut
30.5
1.201
30.5
1.201
14.7
.579
∗∗
M5 fastening nut
Operation indicator
(for type with lamp)
(
)
4-M6 P= 1.0 tapped
min. depth of 15 .591
mounting holes
3-M4ꢀ12
58.7 0.2
2.311 .008
(
)
4-M6 P= 1.0
cover screws
min. depth of 15 .591
mounting holes
3.2
.126
3.2
.126
4.6 min.
.181
21.6
.850
G1/2 conduit
Depth min. 7
21.6
.850
30.2 0.2
1.189 .008
4.9 0.4
G1/2 conduit
Depth min. 7
.193 .016
28.7 0.5
28.7 0.5
40
1.575
4-5.2+0.2 dia.
mounting holes
1.130 .020
1.130 .020
0
35
1.378
35
1.378
AZ5108
AZ5128 (O.T. amplified)
40
1.575
42.5
1.673
56.1 0.8
2.209 .031
56.1 0.8
2.209 .031
With lamp
∗∗Dimensions: AZ5108 . . . 14.7 .579
AZ5128 . . . 16.2 .638
Standard
General tolerance: 0.4 .016
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
Order Discontinued as of August 31, 2009
AZ5
Arm Setting Position
The roller arm of the arm types (AZ5104,
AZ5105, AZ5107, AZ5108, AZ5124,
AZ5127, AZ5128 and each type with
lamp) can be set in any position through
360°.
Head Block Direction
1. The head block of the arm types
(AZ5104, AZ5105, AZ5107, AZ5108,
AZ5124, AZ5127, AZ5128 and each type
with lamp) can be set in any of four
directions.
2. The head block of the roller plunger
type (AZ5102) can be set in two direc-
tions. Remove the four bushing screws,
and set the head in a desired direction.
Loosen the arm fastening hex. bolt, repo-
sition the arm, and retighten the hex.
bolt.
Loosen four screws on the head, and set
the head in a desired direction.
At this time, change the operation
plunger orientation at the same time.
M5 Screw with
hexagonal hole
3-M4ꢀ12
cover screw
14.7
Operating Direction
1) Both direction
2) Clockwise
3) Counterclockwise
The arm of AZ5104, AZ5107, AZ5108
and each type with lamp can be set to be
operate electrically either to both direc-
tions or only to the right or the left.
Remove the head block, turn the notch
of a operating plunger counterclockwise
in 90°, and retighten the head block.
Remove the head block, turn the notch
of a operating plunger clockwise in 90°,
and retighten the head block.
*O.T. amplified types “AZ5124, AZ5127
and AZ5128”: only both directions
Roller Direction
REVERSE MOUNTING
When a switch is mounted from the
reverse side of a panel, use the mount-
ing holes in the body.
The roller of the arm types (AZ5104,
AZ5108, AZ5124, AZ5128 and each type
with lamp) can be mounted on the front
and rear side. To set the roller on the
rear side, remove the arm fastening hex.
nut, and reinsert the arm so as to face
the roller in the rear direction.
Then, retighten the hex. nut.
(
)
Ex.
AZ5104
4-M6
(P = 1.0)
Min. depth of
15mm mounting
holes
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
Order Discontinued as of August 31, 2009
AZ5
LAMP LIGHTING CIRCUIT
1. Spring type
1) When connecting load to N.O. side:
When the switch is at free position, the
lamp is lit, and when the switch operates,
the lamp turns off.
(Use the lamp holder in the same condi-
tion as when it was at the time of ship-
ment.)
2) When connecting load to N.C. side:
When the switch is at free position, the
lamp turns off, and when the switch
operates, the lamp is lit.
(Use the lamp holder, changing it dire-
cion by 180°.)
3) When connecting loads to both N.O.
and N.C. sides:
Same as in 1).
(Use the lamp holder in the same condi-
tion as when it was at the time of ship-
ment. In this case, it is impossible to use
it, changing its direction by 180°.)
<With Neon lamp>
<With Neon lamp>
<With Neon lamp>
Built-in switch
Neon lamp Resistor
Neon lamp
Resistor
3
4
3
4
N.O.
N.C.
3
4
N.O.
N.C.
Load
N.O.
N.C.
Load
Load
Load
1
2
1
2
1
2
Resistor
Neon lamp
Built-in switch
AC power source
Built-in switch
AC power source
AC power source
<With LED lamp>
<With LED lamp>
<With LED lamp>
LED
LED
Resistor
Resistor
Built-in switch
3 N.O.4
N.O.
N.C.
Load
Load
N.O.
N.C.
Load
3
1
4
2
3
1
4
2
N.C.
Load
1
2
Built-in switch
Built-in switch
Resistor
LED
Power
source
Power
source
Power
source
No polarity
No polarity
No polarity
2. Lead wire type (only for types with LED)
1) When giving indication on N.O. side
and N.C. side:
Operation is same as that in the case of
the spring type. However, when load is
connected to both N.O. side and N.C.
side, indication can be given on both
N.C. side and N.O. side.
2) When the indication circuit is connect-
ed with load in parallel:
Load performs the same operation as
the indication circuit does.
(When load operates, the lamp is lit, and
when load is turned off, the lamp goes
out.)
• More loads than for one circuit connot
be controlled.
LED
N.O.
Resistor
4
3
1
Load
N.C.
2
Built-in switch
• There is no leakage current.
Power
source
No polarity
CAUTIONS
1. Please use the lamp connection circuit
within the lamp ratings.
2. Nylon is used for a lamp cover. Avoid
using in the atmospheres containing acid
substance.
3. The lamp cover cannot be installed on
previous limit switches.
4. Remove the lamp holder with a v dri-
ver, and insert it in the opposite direction.
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
Order Discontinued as of August 31, 2009
AZ5
CAUTIONS
1) This model uses silver terminals.
Therefore, if used at relatively low fre-
quencies for long periods of time, or if
used with very small loads, the oxidiza-
tion that forms on the contact surfaces
will not wear away and eventually cause
improper contact. For such applications,
use limit switches with gold/metal con-
tacts (e.g. VL limit switches) or ones
meant for small loads (e.g. HL limit
switches).
4) To improve reliability during actual
use, it is recommended that the opera-
tion be checked under installation condi-
tions.
5) If OT is too big, the life of limit switch
will be shortened switching friction. Use it
with enough margin of OT. 70% of OT
standard value will be good for use.
6) Do not use the switch in a silicon
atmosphere. Case should be taken
where organic silicon rubber, adhesive,
sealing material, oil, grease or lead wire
generates silicon.
8) Avoid use in excessively dusty envi-
ronments where actuator operation
would be hindered.
9) When used outdoors (in places where
there is exposure to direct sunlight or
rain such as in multistory car parks) or in
environments where ozone is generated,
the influence of these environments may
cause deterioration of the rubber materi-
al. Please consult us if you intend to use
a switch in environments such as these.
10) Do not store in places where organic
gas might be generated or in places of
high dust content or high humidity.
2) This switch is not designed for under-
water use. Do not use the unit under-
water.
3) Do not use the switch where it may
come in direct contact with organic sol-
vents, strong acids, strong alkaline liq-
uids or stream, or in atmospheres con-
taining flammable or corrosive gases.
7) To protect against entry of foreign
matter from the outside, we recommend
sealing as much as possible using con-
duit connectors.
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
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