A165W-A2AR-T1-1 [OMRON]
Rotary Switch, 2 Positions, SPDT, Momentary, 3A, 30VDC, Solder Terminal, Square Type Actuator, Panel Mount;
| 型号： | A165W-A2AR-T1-1 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Rotary Switch, 2 Positions, SPDT, Momentary, 3A, 30VDC, Solder Terminal, Square Type Actuator, Panel Mount 光电二极管 |
| 文件： | 总45页 (文件大小：1465K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Complete Assemblies
Pushbutton Switches/Pilot Lights
A16/M16
Mounting Aperture of 16 mm
H Modular construction (Pushbutton +
Case + Lamp + Switch Unit)
H “Snap-in” switch unit for quick and easy,
tool-free assembly
H Wide range of switching capacity from
general to microload
H High reliability IP65 or IP40 models
H Short mounting depth, less than
28.5 mm below panel
c
H Terminal layout simplifies common
wiring
H UL and CSA approved, VDE (pending)
H Conforms to EN60943-5-1, IEC947-5-1
Ordering Information
J CONSTRUCTION
Flange Shape
Available Colors
• For LED/incandescent
Red, green, yellow, white, blue
• For non-Illuminated
Red, green, yellow, white, blue, black
Rectangular
(A16j-J)
Square
(A16j-A)
Round
(A16j-T)
(Actual color of yellow pushbuttons more
closely resembles amber than true yellow.)
Protective Case and Terminal Type
• Protective Structure
IP40/Oil-resistant IP65
• Terminal Type
Solder terminals
(tab terminals #110)
Lamp
• LED
• Incandescent lamp
Switch Unit Specifications
• Ratings
125 VAC: 5 A
250 VAC: 3 A
30 VDC
3 A
Minimum applicable load: 1 mA at 5 VDC
2
A16/M16
A16/M16
Structure of Pushbutton
Lens
Legend plate
Dispersion plate
Reflective plunger
J MODELS
Item
Shape
Part number
Pushbutton Switches
Rectangular
A16-J
A165-J
Square
A16-A
A165-A
Round
A16-T
A165-T
Knob-type Selector Switches
Rectangular
A165S-J (Non-illuminated)
A165W-J (Illuminated)
Square
Round
A165S-A (Non-illuminated)
A165W-A (Illuminated)
A165S-T (Non-illuminated)
A165W-T (Illuminated)
3
A16/M16
A16/M16
Item
Shape
Part number
A165K-J
Key-type Selector Switches
Rectangular
Square
A165K-A
A165K-T
Round
Pilot Lights
Rectangular
M16-J
M165-J
Square
Round
M16-A
M165-A
M16-T
M165-T
Emergency Stop Switches
A165E
Buzzers
M2BJ-B
M2BJ-BH
4
A16/M16
A16/M16
J PART NUMBER LEGEND A16 NON-ILLUMINATED PUSHBUTTONS
(COMPLETE ASSEMBLY)
A16j-- J
A16j-- A
A16j-- T
A16 Part number nomenclature
1 Enclosure Rating
1
2
3
4
5
A16j-jjjj
4 Operating Function
Code Description
M
A
Code Description
None IP40
Momentary
Alternate action
5
IP65 oil-resistant
5 Contact form and terminal type
2 Shape
Code Shape
Code
Contact form
Terminal
Description
1
2
1C SPDT (See Note)
2C DPDT (See Note)
Solder terminal
Solder terminal
T
A
J
Round
Extended
Square
2 directions, guarded
2 directions, guarded
Rectangular
Note: SPDT: Single Pole, Double Throw
DPDT: Double Pole, Double Throw
3 Operator Color
Code Description
R
Y
Red
Yellow
G
W
A
Green
White
Blue
B
Black (for non-illuminated only)
(Actual color of yellow pushbuttons more
closely resembles amber than true yellow.)
5
A16/M16
A16/M16
J PART NUMBERS: NON--ILLUMINATED PUSHBUTTON SWITCHES (COMPLETE ASSEMBLY)
Part number
Description
Shape
Round
Contact
SPDT
Momentary
Enclosed (IP40) Oiltight (IP65)
Alternate action (See Note 2.)
Enclosed (IP40) Oiltight (IP65)
Non--Illuminated
Standard Button
A16-TjM-1
A16-TjM-2
A16-AjM-1
A16-AjM-2
A16-JjM-1
A16-JjM-2
A165 -TjM-1
A165 -TjM-2
A165 -AjM-1
A165 -AjM-2
A165 -JjM-1
A165 -JjM-2
A16-TjA -1
A16-TjA -2
A16-AjA -1
A16-AjA -2
A16-JjA -1
A16-JjA -2
A165 -TjA -1
A165 -TjA -2
A165 -AjA -1
A165 -AjA -2
A165 -JjA -1
A165 -JjA -2
DPDT
SPDT
DPDT
SPDT
DPDT
Square
Rectangular
Rectangular
Rectangular
Note: 1. To complete the part number, in place of the j symbol, specify the color code from the table below.
2. Also described as Push-on / Push-off operation.
Operator Color Codes
(Actual color of yellow pushbuttons more closely resembles amber than true yellow.)
Code
R
Color
Red
Y
Yellow
Green
White
Blue
G
W
A
B
Black
Note: Also described as Push-on/Push-off operation.
6
A16/M16
A16/M16
J PART NUMBER LEGEND M16 ASSEMBLED PILOT LIGHTS
M16j-- J
M16j-- A
M16j-- T
M16 Part number nomenclature
1
2
3
4
M16j-jjj
3 Operator Color
Code Description
1 Enclosure Rating
Code Description
None IP40
R
Y
Red
Yellow
Green
White
Blue
5
IP65 oil-resistant
G
W
A
(Actual color of yellow pushbuttons more
closely resembles amber than true yellow.)
2 Shape
Code Shape
Description
4 Source of light
T
A
J
Round
Extended
Code
Source
Voltage
Square
2 directions, guarded
2 directions, guarded
Operating
DC5V
Rated
Rectangular
5D
LED
LED
LED
DC5V
DC12V
DC24V
12D
24D
DC12V
DC24V
Transformer
Code
Voltage
Rated
Operating
T1
T2
AC100V
AC200V
AC110V
AC220V
7
A16/M16
A16/M16
J PART NUMBERS: PILOT LIGHTS (COMPLETE ASSEMBLY)
Part number
IP40
Style
Type
Voltage
IP65 Oiltight
Round
Full voltage LED (DC)
5 VDC
M16 -Tj- 5 D
M16 -Tj-12D
M16 -Tj-24D
M16 -Tj- T 1
M16 -Tj- T 2
M16 -Aj- 5 D
M16 -Aj-12D
M16 -Aj-24D
M16 -Aj- T 1
M16 -Aj- T 2
M16 -Jj- 5 D
M165 -Tj- 5 D
M165 -Tj-12D
M165 -Tj-24D
M165 -Tj- T 1
M165 -Tj- T 2
M165 -Aj- 5 D
M165 -Aj-12D
M165 -Aj-24D
M165 -Aj- T 1
M165 -Aj- T 2
M165 -Jj- 5 D
12 VDC
24 VDC
110 VAC
220 VAC
5 VDC
12 VDC
24 VDC
110 VAC
220 VAC
5 VDC
Transformer 24 V
secondary
Square
Full voltage LED (DC)
Transformer 24 V
secondary
Rectangular
Full voltage LED (DC)
12 VDC
24 VDC
110 VAC
220 VAC
M16 -Jj-12D
M16 -Jj-24D
M16 -Jj- T 1
M16 -Jj- T 2
M165 -Jj-12D
M165 -Jj-24D
M165 -Jj- T 1
M165 -Jj- T 2
Transformer 24 V
secondary
Note: To complete part number, in place of the j symbol, specify the color code from the Lens Color Code table below.
Lens Color Codes
(Actual color of yellow lens more closely resembles amber than true yellow.)
Code
R
Color
Red
Y
G
W
A
Yellow
Green
White
Blue
8
A16/M16
A16/M16
J PART NUMBER LEGEND A16 ILLUMINATED PUSHBUTTONS (COMPLETE ASSEMBLY)
Part Number Nomenclature
A16
1
2
3
4
5
6
j j j j j
j
A 1 6 L --
--
--
5 Source of light
1 Protective Code
Code
Blank
5
Description
IP40
Code
Source
Voltage
Operating
DC5V
Rated
IP65
5D
LED
LED
LED
DC5V
DC12V
DC24V
12D
24D
DC12V
DC24V
2 Shape of Pushbutton unit
Transformer
Code
Shape
Code
Voltage
Rated
T
A
J
Round
Operating
Square
T1
T2
AC100V
AC200V
AC110V
AC220V
Rectangular
3 Operator Color
Code
Color
R
Red
G
Green
Yellow
White
Blue
Y
6 Contact form and terminal type
W
A
Code
Contact form
Terminal
1
2
1C SPDT (See Note)
2C DPDT (See Note)
Solder terminal
Solder terminal
(Actual color of yellow pushbuttons more
closely resembles amber than true yellow.)
Note: SPDT: Single Pole, Double Throw
DPDT: Double Pole, Double Throw
4 Operating Function
Code
M
Function
Momentary
Alternate action
A
9
A16/M16
A16/M16
J PART NUMBERS: A16 ILLUMINATED PUSHBUTTONS (COMPLETE ASSEMBLY)
Part number
Momentary
Alternate action
Oiltight (IP65)
Style
Illumination
method
Voltage
Contact
SPDT
Enclosed (IP40)
Oiltight (IP65)
Enclosed (IP40)
Round
LED (DC)
LED (DC)
LED (DC)
LED (DC)
LED (DC)
LED (DC)
5V
A16L -TjM-5D-1
A16L -TjM -12D -1
A16L -TjM -24D -1
A16L -TjM-5D-2
A16L -TjM -12D -2
A16L -TjM -24D -2
A16L -AjM-5D-1
A16L -AjM -12D -1
A16L -AjM -24D -1
A16L -AjM-5D-2
A16L -AjM -12D -2
A16L -AjM -24D -2
A16L -JjM-5D-1
A16L -JjM -12D -1
A16L -JjM -24D -1
A16L -JjM-5D-2
A16L -JjM -12D -2
A16L -JjM -24D -2
A165L -TjM-5D-1
A165L -TjM -12D -1 A16L -TjA -12D -1
A165L -TjM -24D -1 A16L -TjA -24D -1
A165L -TjM-5D-2
A165L -TjM -12D -2 A16L -TjA -12D -2
A165L -TjM -24D -2 A16L -TjA -24D -2
A165L -AjM-5D-1
A165L -AjM -12D -1 A16L -AjA -12D -1
A165L -AjM -24D -1 A16L -AjA -24D -1
A165L -AjM-5D-2
A165L -AjM -12D -2 A16L -AjA -12D -2
A165L -AjM -24D -2 A16L -AjA -24D -2
A165L -JjM-5D-1
A165L -JjM -12D -1 A16L -JjA -12D -1
A165L -JjM -24D -1 A16L -JjA -24D -1
A165L -JjM-5D-2
A165L -JjM -12D -2 A16L -JjA -12D -2
A165L -JjM -24D -2 A16L -JjA -24D -2
A16L -TjA-5D-1
A165L -TjA-5D-1
A165L -TjA -12D -1
A165L -TjA -24D -1
A165L -TjA-5D-2
A165L -TjA -12D -2
A165L -TjA -24D -2
A165L -AjA-5D-1
A165L -AjA -12D -1
A165L -AjA -24D -1
A165L -AjA-5D-2
A165L -AjA -12D -2
A165L -AjA -24D -2
A165L -JjA-5D-1
A165L -JjA -12D -1
A165L -JjA -24D -1
A165L -JjA-5D-2
A165L -JjA -12D -2
A165L -JjA -24D -2
12V
24V
5V
12V
24V
5V
12V
24V
5V
12V
24V
5V
12V
24V
5V
12V
24V
DPDT
SPDT
DPDT
SPDT
DPDT
A16L -TjA-5D-2
Square
A16L -AjA-5D-1
A16L -AjA-5D-2
Rectangular
A16L -JjA-5D-1
A16L -JjA-5D-2
Note: To complete the part number, in place of the j symbol, specify the color code from the Operator Color Code table below.
Operator Color Codes
(Actual color of yellow pushbuttons more closely resembles amber than true yellow.)
Code
R
Color
Red
Y
G
W
A
Yellow
Green
White
Blue
Note: 1. To order Illuminated pushbutton with 110 VAC transformer, replace the voltage code (5, 12, 24, 5D, 12D, 24D) with T1 for 110V
or T2 for 220V. The secondary voltage of the transformer is always 24V.
10
A16/M16
A16/M16
J ACCESSORIES (ORDER SEPARATELY)
Name
Switch guards
Shape
Classification
Rectangular
Remarks
Cannot be used with the Dust
Cover.
Part number
A16ZJ-5050
Square and round
A16ZA-5050
Dust covers
Panel plugs
Cannot be used with the Switch
Cover.
Rectangular
Square
A3BJ-5060
A3BA-5060
A3BT-5060
A3BJ-3003
A3BA-3003
A3BT-3003
Round
Used for covering the panel
cutouts for future panel expansion.
Rectangular
Square
Round
J REPLACEMENTS
Name
Legend panels
Shape
Classification
Rectangular IP40
Remarks
Part number
A16ZJ-5204
A16ZJ-5202
A16ZJ-5204
A16ZJ-5203
A16ZA-5204
A16ZA-5202
A16ZA-5204
A16ZA-5203
A16ZT-5204
A single Legend Panel
(transparent) is included with a
standard model.
Opaque
Transparent
Opaque
Transparent
Opaque
Transparent
Opaque
Transparent
Opaque
Transparent
Opaque
Transparent
White
Red
Yellow
Green
Blue
Green
Black
White
Red
Oil-resistant
The Opaque Legend Panel can
be used with the IP40 and
oil-resistant IP65.
IP65
Square
Round
IP40
Oil-resistant
IP65
IP40
A16ZT-5202
A16ZT-5204
A16ZT-5203
Oil-resistant
IP65
Color caps
(for IP40)
LED indicator/incandescent
lamp/non-illuminated
Insert one of the following letters
into the box (j).
J: Rectangular
A: Square
T: Round
The Color Cap is usually
supplied. Replace the Cap if the
color is to be changed.
A16Zj-5001W
A16Zj-5001R
A16Zj-5001Y
A16Zj-5001GY
A16Zj-5001A
A16Zj-5001G
A16Zj-5011B
A16Zj-5101W
A16Zj-5101R
A16Zj-5101Y
A16Zj-5101GY
A16Zj-5101A
A16Zj-5101G
A16Zj-5111B
Rectangular
LED indicator
Incandescent lamp/non-illu-
minated
Square
Round
Non-illuminated
When using an LED indicator, be
sure to use a Color Cap that
matches the luminescent color of
the LED.
Color caps
(for oil-resistant
IP65)
LED indicator/incandescent
lamp/
non-illuminated
Yellow
Green
Blue
Green
The materials used for the IP40
and oil-resistant IP65 are
different so be sure to use a
Color Cap that matches the
specifications of the Switch.
LED indicator
Incandescent lamp/non-illu-
minated
Non-illuminated
Black
11
A16/M16
A16/M16
J TOOLS
Applicable types
Name
Shape
Remarks
Part
number
Pushbutton Knob-type Key-type
E-Stop
Switch
Indicator
Yes
Switch
Selector
Switch
Selector
Switch
Pushbutton
switch
extractor
Yes
No
No
No
Convenient for
extracting
Pushbutton
Switches
A3PJ-5080
A3B-3004
Screw
fitting
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Convenient for
ganged installation.
Tighten to a torque
of 0.39 N • m (5 kgf
• cm) min.
Lamp unit
extractor
Yes
Yes
Yes
Convenient for
extracting the
Switch Unit and
Lamps.
A16Z-5080
Specifications
J CHARACTERISTICS
Item
Allowable operating
frequency
Mechanical
Electrical
Momentary operation: 120 operations/min max.
Alternating operation:
60 operations/min max. (See Note 1)
20 operations/min max.
100 MΩ min. (at 500 VDC)
Insulation resistance
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min between terminals of same polarity
2,000 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each
terminal and ground
1,000 VAC, 50/60 Hz for 1 min between lamp terminals (See Note 2)
Vibration resistance
Shock resistance
Malfunction
Mechanical
Malfunction
Mechanical
10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
2
500 m/s (50G)
2
150 m/s (15G) max. (malfunction within 1 ms)
Life expectancy
Momentary operation: 2,000,000 operations min.
Alternating operation:
200,000 operations min.
Electrical
100,000 operations min.
Ambient temperature
Ambient humidity
Operating: --10°C to 55°C (14°F to 131°F) with no icing or condensation
Storage: --25°C to 65°C (-13°F to 149°F) with no icing or condensation
Operating: 35% to 85%
Electric shock protection class
Degree of contamination
Weight
Class II
3 (IEC947-5-1)
Approx. 10 g (0.35 oz) in the case of a Illuminated DPDT switch with solder terminals
Note: 1. Set and reset constitute one operation.
2. With LED and incandescent lamp not mounted.
J APPROVED STANDARDS
Recognized organization
UL, cUL (See Note)
ASTA
Standards
UL508
File No.
E41515
—
EN60947-5-1
Note: UL: CSA C22 No. 14
12
A16/M16
A16/M16
J RATINGS
AC resistive load (AC15)
DC resistive load (DC13)
3 A, 30 VDC
3 A, 250 VAC
5 A, 125 VAC
Minimum applicable load: 1 mA at 5 VDC
Rated values are obtained from tests conducted under the following conditions according to JIS C4505 and C4520.
1. Load: Resistive load
2. Mounting conditions: No vibration and no shock
3. Temperature: 20°±2°C
4. Operating frequency: 20 operations/min
Contact
Name
SPDT
Contact
LED
Rated voltage
5 VDC
Rated current
30 mA
Operating voltage
5 VDC±5%
Internal limiting resistor
33 Ω
12 VDC
24 VDC
15 mA
12 VDC±5%
24 VDC±5%
270 Ω
1600 Ω
10 mA
J OPERATING CHARACTERISTICS
Pushbutton Switch
Type
IP40
Oil-resistant IP65
SPDT
DPDT
SPDT
DPDT
Operating force (OF) max.
Releasing force (RF) min.
Total travel (TT)
2.45 N (250 gf)
0.29 N (30 gf)
Approx. 3 mm
2.5 mm
4.41 N (450 gf)
2.94 N (300 gf)
4.91 N (500 gf)
Pretravel (PT) max.
Lock stroke (LTA) min. (See Note)
0.5 mm
Note: Lock stroke is only for alternating operation.
13
A16/M16
A16/M16
Dimensions
Unit: mm (inch)
J ILLUMINATED/NON-ILLUMINATED PUSHBUTTON SWITCHES WITHOUT TRANSFORMER
The lamp terminal is also provided with non-Illuminated models.
Solder terminals and tab terminals (#110) can be both used with Illuminated and Non-Illuminated Pushbutton Switches.
28.5
(1.12)
Rectangular
A16j-J
9.3
(0.37)
Panel Cutouts
Solder terminals (tab terminals #110)
+0.2
0
16
dia.
Lamp terminal
+0.008
0
24 min.
)
(0.63
(0.94)
18
(0.71)
19 min.
(0.75)
Lock ring
Mounting nut
Lamp terminals
18
(0.71)
15.8
(0.62)
15.1
(0.59)
21
(0.83)
Packing (t0.5)
(for oil-resistant IP65 only)
24
(0.94)
Square
28.5
(1.12)
9.3
(0.37)
A16-A
Sold
Lamp terminals
+0.2
16
dia.
0
18
(0.71)
+0.008
0
19 min.
(0.75)
(0.63
)
19 min.
(0.75)
Lock ring
Mounting nut
Lamp terminals
18
(0.71)
15.8
(0.62)
15.1
(0.59)
15.1
Packing (t0.5)
(for oil-resistant IP65 only)
(0.59)
18
(0.71)
28.5
(1.12)
Round
A16j-T
9.3
(0.37)
Solder ter
Lamp terminals
+0.2
16
dia.
0
18
(0.71)
18
(0.71)
+0.008
)
0
14.6
(0.57)
19 min.
(0.75)
(0.63
19 min.
(0.75)
Lock ring
Mounting nut
Lamp terminals
18
(0.71)
15.8
(0.62)
18
(0.71)
Packing (t0.5)
(for oil-resistant IP65 only)
Note: 1. Make sure the thickness of the mounting panel is between 0.5 and 3.2 mm. If, however, a Switch Guard or Dust Cover is
used, the thickness of the mounting panel must be between 0.5 and 2 mm.
2. If a panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after coating.
14
A16/M16
A16/M16
J INDICATORS WITHOUT TRANSFORMER
Rectangular
Panel cutouts
(Top View)
Packing (t0.5)
M16-J
Solder te
+0.2
16
dia.
0
24 min.
(0.94)
+0.008
0
(0.63
)
14.6 dia.
18 dia.
(0.71)
19 min.
(0.75)
Lamp terminal
9.3
(0.37)
28.5
(1.12)
4.85
(0.19)
15.1
(0.59)
18
(0.71)
21
(0.83)
24
(0.95)
Mounting nut
Lock ring
Square
M16-A
Panel cutouts
(Top View)
Packing (t0.5)
Solder te
+0.2
16
dia.
0
+0.008
0
19 min.
(0.75)
(0.63
)
14.6 dia.
18 dia.
(0.71)
19 min.
(0.75)
Lamp terminal
9.3
(0.37)
28.5
(1.12)
4.85
(0.19)
18
(0.71)
15.1
(0.59)
15.1
(0.59)
18
Mounting nut
Lock ring
(0.71)
Round
M16-T
Panel cutouts
(Top View)
Packing (t0.5)
Solder terminals (tab terminals #110)
+0.2
16
dia.
0
+0.008
0
19 min.
(0.75)
(0.63
)
18
(0.71)
14.6 dia.
(0.57) 18 dia.
(0.71)
14.6
(0.57)
19 min.
(0.75)
Lamp terminal
9.3
(0.37)
28.5
(1.12)
4.85
(0.19)
18
(0.71)
18
(0.71)
Mounting nut
Lock ring
Note: 1. Make sure the thickness of the mounting panel is between 0.5 and 3.2 mm. If, however, a Switch Guard or Dust Cover is used,
the thickness of the mounting panel must be between 0.5 and 2 mm.
2. If a panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after coating.
15
A16/M16
A16/M16
Unit: mm (inch)
J LAMPS
LED
Incandescent Lamp
A16-5/-12/-24
A16-5Dj/-12Dj/-24Dj
13 max.
(0.51)
13 max.
(0.51)
4
4
Cathode (--)
0.25
0.5 dia.
2.54
(0.10)
2.54
(0.10)
6 dia.
(0.24)
6 dia.
(0.24)
Anode (+)
Same as
emitting
color
J TERMINAL ARRANGEMENT
Non-Illuminated Pushbutton Switches are also provided with lamp terminals.
SPDT Switches
DPDT Switches
Illuminated type
Illuminated type
Terminal Arrangement
t
7.4
(0.29)
7.4
(0.29)
12.2
(0.48)
18
(0.71)
12.2
(0.48)
Lamp terminal
Lamp terminal
18
Note: The L+ is not shown
on the Switch Unit.
Note: The L+ is not shown
on the Switch Unit.
(0.71)
4
(0.16)
Pilot lights
10.8
(0.43)
Terminal Arrangement
(Bottom View)
Dimensions of
Terminal Holes
7.4
(0.29)
Lamp terminal
Note: The L+ is not shown
on the Switch Unit.
14.6 dia.
(0.57)
18 dia.
(0.71)
16
A16/M16
A16/M16
J ACCESSORIES, TOOLS, AND COMPONENTS
10
(0.39)
Pushbutton
20
(0.79)
swit
A3P
15
(0.59)
50
(1.97)
25
(0.98)
Legend Panels
A16ZT-520j
12.9 dia
(0.51)
A16ZJ-520j
A16ZA-520j
12.9
(0.51)
18.9
(0.74)
18.9
(0.74)
12.9
(0.51)
13.4 dia
(0.53)
0.6
(0.02)
0.6
(0.02)
0.6
(0.02)
Note: 1. The panel is 0.6 mm thick.
2. The panel is made of the materials listed in the following table.
Degree of protection
Materials
Color
Opaque
IP40
IP65
IP40
IP65
Polyacrylate resin
Polycarbonate resin
Polyacrylate resin
Transparent
Note:
The standard model is transparent.
Screw Fitting
A
60
(2.36)
2
(0.08)
18 dia.
(0.71)
Panel Plugs (Black Resin)
Select the Plug that fits the panel design and mount from the front of the Panel. Panel cutouts are the same as those for Switches.
Square
A3BA-3003
Rectangular
A3BJ-3003
Round
A3BT-3003
24
(0.94)
18
(0.71)
18
(0.71)
18 (0.71)
18 (0.71)
17
A16/M16
A16/M16
Lock Fitting
Rough surface
15.8±0.1 dia.
(0.62±0.004)
Rough surface
17.9±0.1
(0.70±0.004)
12x12
(0.47 x 0.47)
+0.2
2
0
0
15
dia.
-0.1
0
t=1
17.9±0.1
(0.70±0.004)
(59
dia.)
-0.004
Lamp unit extractor
A16Z-5080
80
(3.15)
8
20
10
(0.39)
18
A16/M16
A16/M16
Dimensions When Mounting Accessories
Unit: mm (inch)
J SWITCH GUARDS
Rectangular
A16ZJ-5050
24
Torsion spring
(0.94)
18.1
(0.71)
23.5
(0.93)
10.5
(0.41)
Holder (black)
Guard (transparent)
24.5 min.
(0.96)
+0.2
16
dia.
0
21.1
28.5
13
(0.51)
(1.12)
28 min.
(1.10)
illustration shows a case where 4.5 mm is provided for the
x.” If no clearance is required for the “x” section, the vertical
dimension can be as small as 24 mm.
stance according to operating conditions.
Square
A16ZA-5050
18
(0.71)
Torsion spring
18.1
(0.71)
23.5
(0.93)
10.5
(0.41)
Holder (black)
Guard (transparent)
19 min.
+0.2
16
dia.
(0.75)
0
21.1
28.5
(1.12)
13
(0.51)
28 min.
(1.10)
lustration shows a case where 4.5 mm is provided for the
” If no clearance is required for the “x” section, the vertical
mension can be as small as 24 mm.
ance according to operating conditions.
19
A16/M16
A16/M16
J DUST COVERS
+0.2
0
Rectangular
A3BJ-5060
16
dia.
Cover A (transparent)
Cover B (black)
Panel Cutouts
+0.008
0
(0.63
)
31 min.
(1.22)
25 min.
(0.98)
24
(0.94)
21.1
(0.83)
30
(1.18)
28.5
13.8
(0.54)
(1.12)
Square
A3BA-5060
Cover A (transparent)
Cover B (black)
+0.2
16
dia.
0
+0.008
0
(0.63
)
25 min.
(0.98)
25 min.
(0.98)
24
(0.94)
21.1
(0.83)
28.5
(1.12)
24
(0.94)
13.8
(0.54)
Round
A16ZT-5050
Panel Cutouts
Cover A (transparent)
Cover B (black)
+0.2
16
dia.
0
25 min.
(0.98)
+0.008
0
(0.63
)
25 min.
(0.98)
21.1
(0.83)
28.5
24 dia.
(0.94)
13.8
(0.54)
(1.12)
20
A16/M16
A16/M16
Installation
J MOUNTING
J REPLACEMENT PARTS
After mounting the Pushbutton Unit to the panel, snap in the
Socket Unit from the back of the panel.
Removal and installation of the Operating Part
1. Remove the operating part as shown in the following
diagram. If the operating part cannot be removed by hand,
use the A3PJ-5080 Extractor.
Panel mounting
Insert the Pushbutton Unit into the front of the panel, and fix the
lock ring and mounting nut from the terminal side.
Make sure that the lock ring is aligned with the thread of the case
and the edge of the lock ring is touching the panel.
Tighten the mounting nuts to a torque of 0.20 to 0.39 N • m (3 to
5 kgf • cm).
The maximum tightening torque is 0.39 N • m (5 kgf • cm).
Operating section
g nut
C
Thread
2. To attach the operating part, push until it clicks into place.
J REMOVING THE LAMP
Removing from the Operating Part End
Switch Mounting
Snap on the Switch Unit to the Pushbutton Unit.
Make sure the the Switch Unit is in the proper orientation when
snapping on to the Pushbutton Unit.
amp with the
0 Extractor and
pull to remove.
Removing from the Switch Unit End
The Lamp can be removed by hand once the Switch is removed
using the A16Z-5080 Extractor.
J INSTALLING THE LAMP
When mounting the Lamp, make sure it is facing the direction
shown in the following diagram. Insert the Lamp while matching
the protruding part of the Lamp and the small guides on the outer
surface of the case.
J SWITCH REMOVAL
Grip the part between the Switch holder of the case and the
Switch Unit using the A16Z-5080 Extractor, and pull to remove
the Switch Unit.
Protruding part
The Lamp can be mounted from the operating part end by using
the A16Z-5080 Extractor. The lamp can be mounted by following
the opposite procedure for removing the Lamp.
21
A16/M16
A16/M16
Precautions
!
WARNING
Do not apply a voltage between the incandescent lamp and
the terminal that is greater than the rated voltage. If the incan-
descent lamp is broken, the operating part may pop out.
Always turn OFF the power and wait for 10 minutes before
replacing the incandescent lamp. If the lamp is replaced
immediately after the power is turned OFF, the remaining heat
may cause burns.
Area of use
General-purpose load area
J CORRECT USE
Mounting
Microload area
Invalid
area
Always make sure that the power is turned OFF before mounting,
removing, or wiring the Switch, or performing maintenance.
Current (mA)
Do not tighten the mounting nut more than necessary using tools
such as pointed-nose pliers. Doing so will damage the mounting
nut. The tightening torque is 0.20 to 0.39 N • m (3 to 5 kgf • cm).
LEDs
The LED current-limiting resistor is built-in, so internal resistance
is not required.
Wiring
Rated voltage
5 VDC
Internal limiting resistor
Solder terminals and quick-connect terminals (#110) are
commonly used for terminals.
33 Ω
12 VDC
270 Ω
1600 Ω
Be sure to use electrical wires that are a size appropriate for the
applied voltage and carry current (conductor size is 0.5 to 0.75
24 VDC
2
mm ). Perform soldering according to the conditions provided
below. If the soldering is not properly performed, the lead wires
will become detached, resulting in short-circuits.
Others
The oil-resistant IP65 uses NBR rubber and is resistant to
general cutting oil and cooling oil. Some particular oils cannot be
used with the oil-resistant IP65, however, so contact your
OMRON representative for details.
1. Hand soldering: 30 W, within 5 s
2. Dip soldering: 240°C, within 3 s
Wait for one minute after soldering before exerting any external
force on the solder.
If the panel is to be finished with coating, etc., make sure that the
panel meets the specified dimensions after the coating.
Use non-corrosive resin fluid as the flux.
Do not subject the Switch to extreme shock or vibration. Doing so
will cause malfunctions and damage to the Switch.
Make sure that the electric cord is wired so that it does not touch
the Unit. If the electric cord will touch the Unit, then electric wires
with a heat resistance of 100°C min. must be used.
Do not let sharp objects come into contact with the Switches that
are made of resin. Doing so will damage the Switches, causing
scratches on the outside of the operating parts, and malfunction.
After wiring the Switch, maintain an appropriate clearance and
creepage distance.
When handling the Switches, do not throw or drop them.
Operating Environment
The IP65 model is designed with a protective structure so that it
will not sustain damage if it is subjected to water from any
direction to the front of the panel.
Do not allow the Switch
to drop and hit the
ground.
Using the Microload
Insert a contact protection circuit, if necessary, to prevent the
reduction of life expectancy due to extreme wear on the contacts
caused by loads where inrush current occurs when the contact is
opened and closed.
The A16 allows both a general-purpose load (125 V at 5A, 250 V
at 3 A) and a microload. If a general-purpose load is applied,
however, the microload area cannot be used. If the microload
area is used with a general-purpose load, the contact surface will
become rough, and the opening and closing of the contact for a
microload may become unreliable.
Do not place or drop
heavy objects on the
Switch.
The minimum applicable load is the N-level reference value. This
value indicates the malfunction reference level for the reliability
level of 60% (λ 60) (conforming to JIS C5003).
-- 4
The equation, λ 60 = 0.5 x 10 /time indicates that the estimated
Do not operate the Switch
with hard or sharp objects.
malfunction rate is less than 1/2,000,000 with a reliability level of
60%.
Hammer
Screwdriver
22
Complete Assemblies
Knob-Type Selector Switch
A165S/W
Mounting Aperture of 16 mm
H 2-piece construction requires no tools
H Oil-resistant IP65 models
H Short mounting depth, less than
28.5 mm below panel
H Wide range of switching capacity from
general to microload
H Illuminated and non-illuminated models
H 2 and 3-position models
c
H Maintained and spring return reset
H UL and CSA approved
H Conforms to EN60947-5-1, IEC947-5-1
Ordering Information
J CONSTRUCTION
Flange Shape
Available Colors
• For LED
Red, green, yellow
Number of Positions and Reset
Method
Protective Case and Terminal Type
• 2 Positions
Maintained
• Protective Structure
Oil-resistant IP65
Spring return
• Terminal Type
Solder terminals
• 3 Positions
Maintained
(tab terminals #110)
Spring return
Lamp
Switch Unit Specifications
• LED
• General-purpose Loads
125 VAC: 5 A
250 VAC: 3 A
30 VDC
3 A
Minimum applicable load: 1 mA at 5 VDC
23
A165S/W
A165S/W
J PART NUMBER LEGEND A165 SELECTOR SWITCH (COMPLETE ASSEMBLY)
1
2
3
4
5
6
A165j-jjj-j-j
1 IIluminated/Non-IIluminated
Code Description
4 Operator Color
Code Description
S
Non-IIluminated
IIluminated
None Non-IIluminated (black)
Red
Green
Yellow
W
R
G
2 Flange Shape
Y
Code Description
(Actual color of yellow operators more
closely resemble amber than true yellow.)
J
Rectangular
Square
A
T
5 Operating Voltage (Rated Voltage)
LED
Code Description
24D 24 VDC +/- 5%
TRANSFORMER
Round
3 Number of Positions/Reset Method
Code Description
Code Description
2M
2A
3M
3A
2 Positions/Maintained
2 Positions/Spring return
3 Positions/Maintained
3 Positions/Spring return
None Without Transformer
T1
T2
110 VAC
220 VAC
6 Contacts
Code Description
1
2
SPDT
DPDT
24
A165S/W
A165S/W
J PART NUMBERS: A165S ASSEMBLED NON-ILLUMINATED KNOB-TYPE SELECTOR SWITCH
(COMPLETE ASSEMBLY)
Shape
Round
Number of positions
2 positions
Contact
SPDT
Reset method
Maintained
Spring return (right)
Maintained
Spring return (right)
Maintained
Spring return (both)
Maintained
Spring return (right)
Maintained
Spring return (right)
Maintained
Spring return (both)
Maintained
Spring return (right)
Maintained
Part number
A165S-T2M-1
A165S-T2A-1
A165S-T2M-2
A165S-T2A-2
A165S-T3M-2
A165S-T3A-2
A165S-A2M-1
A165S-A2A-1
A165S-A2M-2
A165S-A2A-2
A165S-A3M-2
A165S-A3A-2
A165S-J2M-1
A165S-J2A-1
A165S-J2M-2
A165S-J2A-2
A165S-J3M-2
A165S-J3A-2
DPDT
3 positions
2 positions
SPDT
DPDT
Square
3 positions
2 positions
SPDT
DPDT
Rectangular
Spring return (right)
Maintained
Spring return (both)
3 positions
25
A165S/W
A165S/W
J A165W ILLUMINATED (2 POSITION) KNOB-TYPE SELECTOR SWITCH (COMPLETE
ASSEMBLY)
Description
Appearance
Round
Part number
Type
Rated voltage
24 VDC
Contacts
SPDT
Maintained
Spring return from right
Full voltage
LED (DC)
A165W-T2Mj-24D-1
A165W-T2Aj-24D-1
Transformer 24 V
Secondary
110 VAC
220 VAC
24 VDC
A165W-T2Mj-T1-1
A165W-T2Mj-T2-1
A165W-T2Mj-24D-2
A165W-T2Aj-T1-1
A165W-T2Aj-T2-1
A165W-T2Aj-24D-2
DPDT
SPDT
DPDT
SPDT
DPDT
Full voltage
LED (DC)
Transformer 24 V
Secondary
110 VAC
220 VAC
24 VDC
A165W-T2Mj-T1-2
A165W-T2Mj-T2-2
A165W-A2Mj-24D-1
A165W-T2Aj-T1-2
A165W-T2Aj-T2-2
A165W-A2Aj-24D-1
Square
Full voltage
LED (DC)
Transformer 24 V
Secondary
110 VAC
220 VAC
24 VDC
A165W-A2Mj-T1-1
A165W-A2Mj-T2-1
A165W-A2Mj-24D-2
A165W-A2Aj-T1-1
A165W-A2Aj-T2-1
A165W-A2Aj-24D-2
Full voltage
LED (DC)
Transformer 24 V
Secondary
110 VAC
220 VAC
24 VDC
A165W-A2Mj-T1-2
A165W-A2Mj-T2-2
A165W-J2Mj-24D-1
A165W-A2Aj-T1-2
A165W-A2Aj-T2-2
A165W-J2Aj-24D-1
Rectangular
Full voltage
LED (DC)
Transformer 24 V
Secondary
110 VAC
220 VAC
24 VDC
A165W-J2Mj-T1-1
A165W-J2Mj-T2-1
A165W-J2Mj-24D-2
A165W-J2Aj-T1-1
A165W-J2Aj-T2-1
A165W-J2Aj-24D-2
Full voltage
LED (DC)
Transformer 24 V
Secondary
110 VAC
220 VAC
A165W-J2Mj-T1-2
A165W-J2Mj-T2-2
A165W-J2Aj-T1-2
A165W-J2Aj-T2-2
Note: To complete the part number, replace the j symbol with the appropriate color code from the Operator Color Code table below.
Operator Color Codes
(Actual color of yellow pushbuttons more closely resembles amber than true yellow).
Code
R
Color
Red
Y
Yellow
Green
G
26
A165S/W
A165S/W
J A165W ILLUMINATED (3 POSITION) KNOB-TYPE SELECTOR SWITCH (COMPLETE
ASSEMBLY)
Description
Appearance
Round
Part number
Type
Rated voltage
24 VDC
Contacts
DPDT
Maintained
Spring return from both
Full voltage
LED (DC)
A165W-T3Mj-24D-2
A165W-T3Aj-24D-2
Transformer 24 V
Secondary
110 VAC
220 VAC
24 VDC
A165W-T3Mj-T1-2
A165W-T3Mj-T2-2
A165W-A3Mj-24D-2
A165W-T3Aj-T1-2
A165W-T3Aj-T2-2
A165W-A3Aj-24D-2
Square
DPDT
DPDT
Full voltage
LED (DC)
Transformer 24 V
Secondary
110 VAC
220 VAC
24 VDC
A165W-A3Mj-T1-2
A165W-A3Mj-T2-2
A165W-J3Mj-24D-2
A165W-A3Aj-T1-2
A165W-A3Aj-T2-2
A165W-J3Aj-24D-2
Rectangular
Full voltage
LED (DC)
Transformer 24 V
Secondary
110 VAC
220 VAC
A165W-J3Mj-T1-2
A165W-J3Mj-T2-2
A165W-J3Aj-T1-2
A165W-J3Aj-T2-2
Note: To complete the part number, replace the j symbol with the appropriate color code from the Operator Color Code table below.
Operator Color Codes
(Actual color of yellow pushbuttons more closely resembles amber than true yellow).
Code
R
Color
Red
Y
Yellow
Green
G
27
A165S/W
A165S/W
Accessories (Order Separately)
J PANEL PLUGS
Shape
Classification
Rectangular
Square
Remarks
Used for covering the panel
cutouts for future panel expansion.
Part number
A3BJ-3003
A3BA-3003
A3BT-3003
Round
J TOOLS
Applicable types
Name
Shape
Remarks
Pilot Light
Part
number
Pushbutton Knob-type Key-type
Emer-
gency
Stop
Switch
Selector
Switch
Selector
Switch
Switch
Screw
fitting
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Convenient for
A3B-3004
ganged installation.
Tighten to a torque of
0.39 N • m
(5 kgf • cm) min.
Extractor
Yes
Yes
Yes
Convenient for
extracting the Switch
Unit and Lamps.
A16Z-5080
Specifications
J APPROVED STANDARDS
UL, cUL (File No. E41515)
5 A at 125 VAC, 3 A at 250 VAC (general use)
3 A at 30 VDC (resistive)
EN60947-5-1 (Low Voltage Directive)
J RATINGS
AC resistive load (AC15)
DC resistive load (DC13)
3 A, 30 VDC
3 A, 250 VAC
5 A, 125 VAC
Minimum applicable load: 1 mA at 5 VDC
Rated values are obtained from tests conducted under the following conditions according to JIS C4505 and C4520.
1. Load: Resistive load
2. Mounting conditions: No vibration and no shock
3. Temperature: 20°±2°C (68F°±3.6F°)
4. Operating frequency: 20 times/min
J CONTACT
Name
SPDT
Contact
J LED
Rated voltage
24 VDC
Rated current
10 mA
Operating voltage
Internal limiting resistor
1600 Ω
24 VDC±5%
28
A165S/W
A165S/W
J CHARACTERISTICS
Item
Knob-type Selector Switch
20 operations/min max.
Allowable operating
frequency
(See Note 1.)
Mechanical
Electrical
10 operations/min max.
Insulation resistance
Dielectric strength
100 MΩ min. (at 500 VDC)
1,000 VAC, 50/60 Hz for 1 min between terminals of same polarity
2,000 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each
terminal and ground
1,000 VAC, 50/60 Hz for 1 min between lamp terminals (See note 2)
Vibration resistance
Shock resistance
Malfunction
Mechanical
Malfunction
Mechanical
Electrical
10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
2
500 m/s (50G)
2
150 m/s (15G) max. (malfunction within 1 ms)
Life expectancy
250,000 operations min.
100,000 operations min.
Ambient temperature
Ambient humidity
Operating: --10°C to 55°C (14°F to 131°F) with no icing or condensation
Storage:
--25°C to 65°C (-13°F to 149°F) with no icing or condensation
Operating: 35% to 85%
Electric shock protection class
Degree of contamination
Weight
Class II
3 (IEC947-5-1)
Approx. 13 g (0.46 oz) in the case of a Illuminated DPDT switch
Note: 1. Set and reset constitute one operation.
2. With LED and incandescent lamp not mounted.
J OPERATING CHARACTERISTICS
Knob-type Selector Switch
Features
2 Positions
3 Positions
Operating force (OF) max.
Set position (SP)
0.1 N S m (1,000 gf S cm)
90±5°
45±10°
J OPERATION ANGLE
Two Positions
Three Positions
Note: The angle used for automatic
reset is shown in parentheses.
29
A165S/W
A165S/W
J CONTACTS
SW1
SW2
Contact
SPDT
Position
DPDT
Position
SW
Position
SW1
SW2
2 Positions
3 Positions
—
30
A165S/W
A165S/W
Dimensions
Unit: mm (inch)
J KNOB-TYPE SELECTOR SWITCHES WITHOUT TRANSFORMER
Rectangular
A165j-J
Solder terminals
12.2
(0.48)
18
(0.71)
inal
9.5
(0.37)
18.5
(0.73)
28.5
(1.12)
24
(0.95)
6
(0.24)
15.8
(0.62)
18
(0.71)
serial number
Lock ring
Square
A165j-A
Solder terminals
12.2
(0.48)
18
(0.71)
Lamp terminal
9.5
(0.37)
18.5
(0.73)
28.5
(1.12)
6
18
(0.71)
(0.24)
15.8
(0.62)
18
(0.71)
Model, standard, lot No., serial number
Mounting nut
Lock ring
Packing (t0.5)
Round
A165j-T
Solder terminals
12.2
(0.48)
18
(0.71)
Lamp terminal
9.5
(0.37)
28.5
(1.12)
18.5
(0.73)
6
18
(0.71)
(0.24)
18
(0.71)
15.8
(0.62)
Model, standard, lot No., serial number
Mounting nut
Lock ring
Packing (t0.5)
31
A165S/W
A165S/W
J PANEL CUTOUTS
Rectangular
A165j-J
Square A165j-A
Round A165j-T
(Top View)
(Top View)
+0.2
16
dia.
+0.2
0
16
dia.
24 min.
(0.94)
0
24 min.
(0.94)
+0.008
0
(0.63
)
+0.008
0
(0.63
)
19 min.
(0.75)
19 min.
(0.75)
Note: 1. Make sure the thickness of the mounting panel is between 0.5 and 3.2 mm. If, however, a Switch Guard or Dust Cover is
used, the thickness of the mounting panel must be between 0.5 and 2 mm.
2. If the panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after coating.
J TERMINAL ARRANGEMENT
Without Transformer
Lamp terminals are not provided with the Non-illuminated Knob-type Selector Switches and Key-type Selector Switches.
SPDT Switches
DPDT Switches
Illuminated type
Illuminated type
Terminal Arraement
t
7.4
(0.29)
7.4
(0.29)
12.2
12.2
(0.48)
(0.48)
Lamp terminal
18
(0.71)
18
(0.71)
Lamp terminal
Note: The L+ is not shown
on the Switch Unit.
Note: The L+ is not shown
on the Switch Unit.
Installation
For details on Panel Mounting, mounting and removing the Switch Unit, refer to installation details for the A16 Pushbutton Switch.
J FLANGE ROTATION (COMMON TO ALL SELECTOR SWITCHES)
A165 Knob-type Selector Switch
Fix the Switch screw and rotate the flange in 45° turns.
Flange
Fixing ring
Switch
32
Complete Assemblies
Key-Type Selector Switch
A165K
Mounting Aperture of 16 mm
H Tool-free installation
H 2-piece construction
H Oil-resistant IP65 models
H Short mounting depth, less than
28.5 mm below panel
H Wide range of switching capacity from
general to microload
H Maintained and spring return models
c
available
H UL and CSA approved, VDE (pending)
H Conforms to EN60947-5-1, IEC947-5-1
Ordering Information
J CONSTRUCTION
Key Types
• Four key types are available in addition to
the standard key.
Number of positions and Reset
Flange Shape
Method
• 2 positions
Maintained
Spring Return
• 3 positions
Maintained
Protective Case and Terminal Type
Spring Return
• Protective Structure
Oil-resistant IP65
Switch Unit Specifications
• Terminal Type
Solder terminals
• General-purpose Loads
125 VAC: 5 A
(tab terminals #110)
250 VAC: 3 A
30 VDC
3 A
Minimum applicable load: 1 mA at 5 VDC
33
A165K
A165K
J PART NUMBER NOMENCLATURE A165K ASSEMBLED KEY-TYPE SELECTOR SWITCH
(COMPLETE ASSEMBLY)
A165K-A
A165K-J
A165K-T
1
2
3
4
5
A165K-jjjj-j
1 Flange Shape
Code
4 Key Release Position
Shape
Code
Position
T
A
J
Round
None
All
Square
C
R
L
Center
Right
Left
Rectangular
2 Number of Positions
5 Contacts
Code
Description
Code
Description
2
3
2 Position
1
2
SPDT
DPDT
3 Position
3 Reset Method
Code
Description
M
A
Maintained
Spring returned
34
A165K
A165K
J PART NUMBERS: NON-ILLUMINATED KEY-TYPE SELECTOR SWITCH (COMPLETE
ASSEMBLY)
Shape
Number of
positions
2 positions
Contact
SPDT
Reset method
Maintained
Key release position Part number
Round
Left
A165K-T2ML-1
Right
All
Left
Left
Right
All
A165K-T2MR-1
A165K-T2M-1
A165K-T2AL-1
A165K-T2ML-2
A165K-T2MR-2
A165K-T2M-2
A165K-T2AL-2
A165K-T3MC-2
A165K-T3MR-2
A165K-T3ML-2
A165K-T3M-2
A165K-T3AC-2
A165K-A2ML-1
A165K-A2MR-1
A165K-A2M-1
A165K-A2AL-1
A165K-A2ML-2
A165K-A3MR-2
A165K-A2M-2
A165K-A2AL-2
A165K-A3MC-2
A165K-A3MR-2
A165K-A3ML-2
A165K-A3M-2
A165K-A3AC-2
A165K-J2ML-1
A165K-J2MR-1
A165K-J2M-1
A165K-J2AL-1
A165K-J2ML-2
A165K-J2MR-2
A165K-J2M-2
A165K-J2AL-2
A165K-J3MC-2
A165K-J3MR-2
A165K-J3ML-2
A165K-J3M-2
A165K-J3AC-2
Spring return (right)
Maintained
DPDT
DPDT
Spring return (right)
Maintained
Left
3 positions
2 positions
Center
Right
Left
All
Center
Left
Right
All
Left
Left
Right
All
Spring return (both)
Maintained
Square
SPDT
DPDT
DPDT
Spring return (right)
Maintained
Spring return (right)
Maintained
Left
3 positions
2 positions
Center
Right
Left
All
Center
Left
Right
All
Left
Left
Right
All
Spring return (both)
Maintained
Rectangular
SPDT
DPDT
DPDT
Spring return (right)
Maintained
Spring return (right)
Maintained
Left
3 positions
Center
Right
Left
All
Center
Spring return (both)
35
A165K
A165K
Accessories (Order Separately)
J PANEL PLUGS
Shape
Classification
Rectangular
Square
Remarks
Part number
Used for covering the panel cutouts for
future panel expansion.
A3BJ-3003
A3BA-3003
A3BT-3003
Round
J TOOLS
Applicable types
Name
Shape
Remarks
Part number
Pushbutton Knob-type Key-type
Emer-
gency
Stop
Indicator
Yes
Switch
Selector
Switch
Selector
Switch
Switch
Screw fitting
Extractor
Yes
Yes
Yes
Yes
Convenient for
ganged
A3B-3004
A16Z-5080
installation.
Tighten to a
torque of 0.39 N
• m (5 kgf • cm)
min.
Yes
Yes
Yes
Yes
Yes
Convenient for
extracting the
Switch Unit and
Lamps.
36
A165K
A165K
Specifications
J APPROVED STANDARDS
UL, cUL (File No. E41515)
5 A at 125 VAC, 3 A at 250 VAC (general use)
3 A at 30 VDC (resistive)
EN60947-5-1 (Low Voltage Directive)
J RATINGS
AC resistive load
DC resistive load
3 A, 30 VDC
3 A, 250 VAC
5 A, 125 VAC
Minimum applicable load: 1 mA at 5 VDC
Rated values are obtained from tests conducted under the
following conditions according to JIS C4505 and C4520.
1. Load: Resistive load
2. Mounting conditions: No vibration and no shock
3. Temperature: 20°±2°C
4. Operating frequency: 20 times/min
J CONTACT
Name
SPDT
Contact
J CHARACTERISTICS
Item
Key-type Selector Switch
Allowable operating
frequency
Mechanical
Electrical
20 operations/min max.
10 operations/min max.
100 MΩ min. (at 500 VDC)
Insulation resistance
Dielectric strength
1,000 VAC, 50/60 Hz for 1 min between terminals of same polarity
2,000 VAC, 50/60 Hz for 1 min between terminals of different polarity and also between each
terminal and ground
Vibration resistance
Shock resistance
Malfunction
Mechanical
Malfunction
Mechanical
Electrical
10 to 55 Hz, 1.5-mm double amplitude (malfunction within 1 ms)
2
500 m/s (50G)
2
150 m/s (15G) max. (malfunction within 1 ms)
Life expectancy
250,000 operations min. (life of key: 10,000 operations min.)
100,000 operations min.
Ambient temperature
Ambient humidity
Operating: --10°C to 55°C (14°F to 131°F) with no icing or condensation
Storage:
--25°C to 65°C (-13°F to 149°F) with no icing or condensation
Operating: 35% to 85%
Electric shock protection class
Degree of contamination
Weight
Class II
3 (IEC947-5-1)
Approx. 26.5 g (0.93 oz) in the case of a DPDT switch key
Note: Set and reset constitute one operation.
J OPERATING CHARACTERISTICS
Key-type Selector Switch
Type
2 positions
3 positions
Features
Operating force (OF) max.
Set position (SP)
9.8 N S m (1,000 gf S cm)
90±5°
45±10°
37
A165K
A165K
J OPERATION ANGLE
Two positions
Three positions
Note: The angle used for automatic
reset is shown in parentheses.
J CONTACTS
SW1
SW2
Contact
SPDT
Position
DPDT
Position
SW
Position
SW1
SW2
2 positions
3 positions
—
38
A165K
A165K
Dimensions
Unit: mm (inch)
J KEY-TYPE SELECTOR SWITCHES
Rectangular
A165K-J
Solder terminals
18
(0.71)
12.2
(0.48)
9.5
(0.37)
34.5
1
28.5
(1.12)
(1.36 0.04)
20
(0.79)
12.4
(0.49)
18
(0.71)
15.8
(0.62)
24
(0.94)
Model, standard, lot No., serial number
Mounting nut
Lock ring
Packing (t0.5)
Square
A165K-A
Solder terminals
12.2
(0.48)
18
(0.71)
9.5
(0.37)
34.5
1
28.5
(1.12)
(1.36 0.04)
12.4
(0.49)
18
(0.71)
20
(0.79)
15.8
(0.62)
18
(0.71)
Model, standard, lot No., serial number
Mounting nut
Lock ring
Packing (t0.5)
Round
A165K-T
Solder terminals
12.2
(0.48)
18
(0.71)
9.5
(0.37)
34.5
1
28.5
(1.12)
(1.36 0.04)
12.4
(0.49)
18
(0.71)
20
(0.79)
15.8
(0.62)
18
(0.71)
Model, standard, lot No., serial number
Mounting nut
Lock ring
Packing (t0.5)
39
A165K
A165K
J PANEL CUTOUTS
Rectangular
A165j-J
Square A165j-A
Round A165j-T
(Top View)
(Top View)
+0.2
+0.2
16
dia.
16
dia.
0
0
24 min.
(0.94)
+0.008
0
19 min.
(0.75)
+0.008
0
(0.63
)
(0.63
)
19 min.
(0.75)
19 min.
(0.75)
Note: 1. Make sure the thickness of the mounting panel is between 0.5 and 3.2 mm. If, however, a Switch Guard or Dust Cover is
used, the thickness of the mounting panel must be between 0.5 and 2 mm.
2. If the panel is to be finished with coating, etc., make sure that the panel meets the specified dimensions after coating.
J TERMINAL ARRANGEMENT
SPDT Switches
DPDT Switches
Dimensions
Terminal Ho
Terminal Arrangement
ement
Dimnsions
2.6
2.6
7.4
(0.29)
7.4
(0.29)
12.2
(0.48)
18
12.2
(0.48)
18
0.9
1.5
2.8
0.9
1.5
2.8
(0.71)
(0.71)
Installation
For mounting and removal instructions refer to the Installation section of the A16 Pushbutton switch.
J FLANGE ROTATION
A165 Key-type Selector Switch
Fix the Switch screw and rotate the flange in 45° turns.
Flange
Fixing ring
Switch scr
40
Complete Assemblies
Buzzer
M2BJ-B
16-mm Diameter Panel-Mounted
Buzzer Unit
H Four models offer eight different types
of sounds, plus two modes newly added
to the high-sound type
H Intermittent or continuous sound
selected by jumper setting
H Three supply voltages: 6 VAC/DC,
12-24 VDC and 12 to 24 VAC/DC
H Jumper storage provided at bottom of
unit
H Complements the A16 range of
Pushbuttons, Selector Switches, and
Key Switches
Ordering Information
Part number
Standard sound
Intermittent
Item
High sound
Intermittent
(high-pitched)
Sound
w/jumper
Intermittent
(short)
Intermittent
(high-pitched)
Intermittent
(short,
high-pitched)
Intermittent
(short)
w/o jumper
6 VAC/DC
12 to
24 VAC/DC
Continuous
Intermittent
(long)
Continuous
Intermittent
(long,
Continuous
Intermittent
(long)
(high-pitched)
high-pitched)
Supply
voltage
M2BJ-B06
M2BJ-B24
M2BJ-B06A
M2BJ-B24A
M2BJ-B06B
M2BJ-B24B
M2BJ-B06C
M2BJ-B24C
M2BJ-BH06D
M2BJ-BH24D
M2BJ-BH06E
M2BJ-BH24E
12 to 24 DC M2BJ-B24-D
—
M2BJ-B24B-D
—
M2BJ-BH24D-D M2BJ-BH24E-D
J ACCESSORIES (ORDER SEPARATELY)
Name
Shape
Classification
—
Remarks
Part number
Snap-in mounting leaf
spring
Cannot be used with mounting nut
Panel cutout becomes 16.2 dia.
+0.3, --0
A3B-3001
Panel plug
Reserves hole cut out on panel for
future mounting
Rectangular
Square
Round
—
A3BJ-3003
A3BA-3003
A3BT-3003
A3B-3004
Tightening tool
Useful for mounting buzzers one
after another. Do not over-tighten.
41
M2BJ-B
M2BJ-B
Specifications
J STANDARD-SOUND TYPE
6 VAC/DC
M2BJ-B06
M2BJ-B24
M2BJ-B06A
M2BJ-B24A
M2BJ-B06B
M2BJ-B24B
M2BJ-B06C
Rated
voltage
12 to 24 VAC/DC
M2BJ-B24C
Sound pressure (distance: 0.1 m, at
rated voltage)
Continuous sound:
80 dB min.
Continuous: 80 dB
min.
Continuous sound:
80 dB min.
Continuous: 80 dB
min.
Driving frequency
Intervals
2±0.5 kHz
4±0.5 kHz
190
Long: 55
190
Long: 55
times/minute±10%
times/minute±10%
Short: 700
times/minute±10%
times/minute±10%
Short: 700
times/minute±10%
times/minute±10%
Current consumption
Life expectancy
DC 7 mA
AC 20 mA
1,000 hours min.
7 mA
20 mA
20 mA
20 mA
20 mA
20 mA
J HIGH-SOUND TYPE
High-sound type
Item
M2BJ-BH06D
6 VAC/DC
M2BJ-BH24D
12 to 24 VAC/DC 6 VAC/DC
M2BJ-BH06E
M2BJ-BH24E
12 to 24 VAC/DC 12 to 24 VDC
M2BJ-BH24D-D
M2BJ-BH24E-D
Rated voltage
Sound pressure
(adjustable range)
(rated voltage,
distance of 0.1 m, A
range)
70 to 100 dB (Adjustable range)
Driving frequency
Intervals
2.8±0.5 kHz
Approx. 190 times/min.
Long: Approx. 55 times/min.
Short: Approx. 700 times/min.
Approx.
190 times/min.
Long: Approx.
55 times/min.
Short: Approx.
700 times/min.
Current
DC
AC
50 mA max.
100 mA max.
1 A max.
consumption
—
Inrush current
Life expectancy
1,000 hours min.
J CHARACTERISTICS
Insulation resistance
Dielectric strength
Ambient temperature
100 MΩ min. (between ground and current-carrying parts)
1,000 VAC for 1 minute (between grounds)
Operating: --10°C to 55°C (14°F to 131°F) with no icing or condensation
Storage: --25°C to 65°C (-13°F to 149°F) with no icing or condensation
Humidity
35% to 85% RH
42
M2BJ-B
M2BJ-B
Dimensions
Unit: mm (inch)
22
J M2BJ-B
(0.87)
21.2
(0.83)
15.2
(0.60)
18
(0.71)
6
9.5
(0.37)
Panel cutout (Top view)
(0.24)
+0.2
0
16
dia.
24 min.
(0.94)
+0.008
0
(0.63
)
22
(0.87)
8.5
(0.33)
18 min.
(0.71)
28.5
(1.12)
0.3
(0.01)
8.4
(0.33)
1
(0.04)
11
1.5
(0.06)
(0.43)
3.5
14.8 dia.
(0.58)
6.6
(0.26)
J M2BJ-BH
18 dia.
Panel cutout*
Turn-lock metal
Mounting ring
(0.71)
+0.2
0
16
dia.
26 min.
(1.02)
22
(0.87)
+0.008
0
(0.63
)
Short-circuit
terminal
26
(1.02)
Turn-lock metal
Control knob
(Groove width
0.6 x length 1.7
x depth 0.7)
(for switching
sound)
20 min.
(0.79)
M16 x 1
14.8 dia.
(0.58)
Note: Plate thickness of the panel should be
1.0 to 3.2 mm.
8.4
22
(0.33)
(0.87)
11
(0.43)
28.5
(1.12)
43
M2BJ-B
M2BJ-B
Unit: mm (inch)
J ACCESSORIES
Tightening Tool
60
(2.36)
2
(0.08)
18 dia.
(0.71)
Panel Plug
Select a panel plug which best compliments the design of the mounting panel. The dimensions of the hole cutout for the panel plugs are the
same as those of the buzzer unit.
Square
Rectangular
Round
18 dia.
(0.71)
18
(0.71)
18
(0.71)
24
(0.94)
18
(0.71)
44
M2BJ-B
M2BJ-B
Correct Use
J NUT MOUNTING
Insert the buzzer unit from the front of the panel and tighten the
mounting nut inserted from the rear of the panel.
Since a projection exists on the rear portion of the buzzer unit, if
the mounting nut cannot be fitted into position, turn the nut
slightly.
The tightening torque of the mounting nut should be less than
5 kg-cm.
Solder the terminals after mounting the nut. Otherwise, the
terminals, when thickened by solder, may prevent the nut from
being screwed down onto the buzzer unit.
J SHORT-CIRCUITING JUMPER
The buzzer sounds continuously or intermittently depending on
how the short-circuiting bracket is attached to the case guide.
When the bracket is attached with the triangle on it facing
direction A (PC board side), the buzzer sounds intermittently.
To produce continuous sounds, attach the bracket to the case
guide so that the triangle on the bracket faces direction B.
J MOUNTING
Tighten the mounting nut at a torque of less than 5 kg-cm.
J WIRING
Exercise caution that the input terminals are not short-circuited
by the short-circuiting jumper.
Finish soldering within 5 seconds with a 30 watt soldering iron, or
within 3 seconds at a solder temperature of 240°C. For about a
minute after soldering, do not apply any force to the buzzer unit,
to avoid deforming the softened plastic buzzer unit base.
Use an non-corrosive, resin-based soldering flux.
J SNAP-IN MOUNTING
Attach the mounting leaf spring to the buzzer. Engage the edges
of the leaf spring in the two grooves on the threaded section of
the buzzer. After inserting the leaf spring edges into the grooves,
confirm that the leaf spring has seated. Be sure to attach both
leaf springs.
Insert the buzzer assembly into the hole on the mounting panel
from the front.
45
M2BJ
M2BJ
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website
at www.omron247.com -- under the “About Us” tab, in the Legal Matters section.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
R
OMRON ELECTRONICS LLC
MEXICO SALES OFFICES
OMRON ON-LINE
1 Commerce Drive
Mexico, D.F.
555.660.3144
656.623.7083
Global --
Schaumburg, IL 60173
Tel: 847.843.7900
For U.S. technical support or other
inquiries: 800.556.6766
Ciudad Juárez
www.omron247.com
Monterrey, N.L. 818.377.4281
USA --
www.omron247.com
Querétaro
442.135.4510
BRAZIL SALES OFFICE
Canada --
www.omron.ca
Sao Paulo
55.11.2101.6310
OMRON CANADA, INC.
885 Milner Avenue
Toronto, Ontario M1B 5V8
Tel: 416.286.6465
ARGENTINA SALES OFFICE
Brazil --
www.omron.com.br
Cono Sur
54.114.787.1129
CHILE SALES OFFICE
Latin America --
mela@omron.com
Santiago
562.206.4592
OTHER LATIN AMERICAN SALES
mela@omron.com
Cat. No. A107-E3-02
03/07
Specifications subject to change without notice.
Printed in U.S.A.
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