Thumb Rotary Switch - A7CN/A7CN-L

Brand :

OMRON

Caution

Product Description

[Features]
· Configure via an easy push-in type snap operation.
· The series includes locking types, types which help prevent operational errors.

Thumb Rotary Switch A7CN Specifications

Thumb Rotary Switch A7CN: related Images

A7CN external appearance

Model A7CN-106-1 dimensional drawing

Model A7CN-106-1 PCB terminal dimensional drawing

Model A7CN-106-1 panel processing recommended dimensions

Model A7CN-206(-1) dimensional drawing
*Dimensions of terminal positions

Model A7CN-206(-1) PCB terminal dimensional drawing

Model A7CN-206(-1) panel processing recommended dimensions

Common items/Units: mm
Note: Common terminal C is at the bottom when the switch unit is viewed from the front.
Note 1: The above dimensions include the end caps on both sides. However, if spare units are added, there will be a 6-mm increase for each.
Note 2: Where not specified, the dimensional tolerance is ±0.4 mm. The tolerance when multiple units are connected is ±(number of units × 0.4) mm.

Model A7CN-106-1 PCB terminal dimensions table

Number of Units (n)	Dimension A (n × 6 + 6)	Dimension B (n × 6 + 11)	Dimension C (n × 6 + 16)
1	12	17	22
2	18	23	28
3	24	29	34
4	30	35	40
5	36	41	46
6	42	47	52
7	48	53	58
8	54	59	64
9	60	65	70
10	66	71	76

Model A7CN-206(-1) PCB terminal dimensions table

Number of Units (n)	Dimension A (n × 6 + 8)	Dimension B (n × 6 + 6)
1	14	12
2	20	18
3	26	24
4	32	30
5	38	36
6	44	42
7	50	48
8	56	54
9	62	60
10	68	66

A7CN Types

Switch main body (1 switch unit)

Model		Model A7CN
Classification (Note 1)		Screw Tightening Type Mounting (Underside Mounting)		Single-Action Mounting (Surface Mounting)
Height of Display Text		3.4 mm
Terminal Type		PCB Terminal
Output Code Number	Case Color	Light Gray	Black	Light Gray	Black
06 (Binary-Coded Decimal)		--	Model A7CN-106-1	Model A7CN-206	Model A7CN-206-1

A7CN Ratings/Performance

Switching Load Capacity (Resistance Load)		1 mA to 0.1 A, 3.3 to 28 V DC
Continuous Electric Current		1 A
Contact Resistance		200 mΩ or Less
Insulation Resistance	Between Terminals of Same Polarity	10 MΩ or More (with 250 V DC Megohmmeter)
Insulation Resistance	Between Earth and Each Terminal	100 MΩ or More (with 500 V DC Megohmmeter)
Withstand Voltage	Between Terminals of Same Polarity	200 V AC 50/60 Hz 1 min
Withstand Voltage	Between Earth and Each Terminal	1,000 V AC 50/60 Hz 1 min
Vibration Resistance		10 to 55 Hz, Double Amplitude 1.5 mm
Impact Resistance		490 m/s²
Durability	Mechanical	30,000 Steps or More
Durability	Electrical	20,000 Steps or More
Ambient Operating Temperature		-10 to +65°C (Assuming No Freezing)
Operating Ambient Humidity		35 to 85% RH
Operating Force		4.41 N or Less

Number of Units (n)	Dimension A (n × 6 + 6)	Dimension B (n × 6 + 11)	Dimension C (n × 6 + 16)
1	12	17	22
2	18	23	28
3	24	29	34
4	30	35	40
5	36	41	46
6	42	47	52
7	48	53	58
8	54	59	64
9	60	65	70
10	66	71	76

Number of Units (n)	Dimension A (n × 6 + 6)	Dimension B (n × 6 + 11)	Dimension C (n × 6 + 16)
1	12	17	22
2	18	23	28
3	24	29	34
4	30	35	40
5	36	41	46
6	42	47	52
7	48	53	58
8	54	59	64
9	60	65	70
10	66	71	76

Number of Units (n)	Dimension A (n × 6 + 6)	Dimension B (n × 6 + 11)	Dimension C (n × 6 + 16)
1	12	17	22
2	18	23	28
3	24	29	34
4	30	35	40
5	36	41	46
6	42	47	52
7	48	53	58
8	54	59	64
9	60	65	70
10	66	71	76