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A22R/M22R

Pushbutton Switches / Indicators

A22R/M22R

Robust and Graceful design Pushbutton Switches

Specifications

Approved standards

Switch unit

UL, cUL UL 508/CSA C22.2 No.14
File No. E76675
6A 240VAC/10A 120VAC
EN EN60947-5-1 (low voltage directive) 3A 240VAC (AC-15)
CCC GB/14048.5-2001
3A 240VAC/1.5A 24VDC

Lamp unit

UL, cUL UL 508/CSA C22.2 No.14
File No. E76675
24VAC/DC MAX

Voltage-reduction unit

UL, cUL UL 508/CSA C22.2 No.14
File No. E76675
220VAC
CCC GB/14048.5-2001
220VAC

Indicator

UL, cUL UL 508/CSA C22.2 No.14
File No. E76675
12A: 12VAC/DC
24A: 24VAC/DC
T2: 220VAC
CCC GB/14048.5-2001
T2: 220VAC

Ratings

Contacts

Rated current
(A)
Rated voltage
(V)
Inductive load
Rated current (A) Power facfor
10 240 3 0.4

Rated current values are determined according to the testing conditions. The above ratings were obtained by conducting tests under the following conditions:
Ambient temperature: 20+/- 2ºC
Ambient humidity: 65+/-5%RH
Operating frequency: 30 operations/minute

LED (For pushbutton unit)

Operating voltage Current consumption
AC/DC 6V±5% 20mA
AC/DC 12V±5% 20mA
AC/DC 24V±5% 20mA

LED (For indicator unit)

Operating voltage Current consumption
AC/DC 12V±5% 20mA
AC/DC 24V±5% 20mA

Voltage reduction unit (For pushbutton and indicator units)

Operating voltage Current consumption
AC 200V(190 to 230V) 20mA

Characteristics

Environment

Ambient temperature*1 Non-lighted type: -20 to +60ºC
Lighted type: -20 to +50ºC
Ambient humidity -35 to 85%RH
Storage temperature*1 -40 to +70ºC
Protective code*2 IP65
Vibration resistance 10 to 55Hz, Double amplitude 1.5mm
Shock resistance Non-lighted type: 1,000m/s2
Lighted type: 600m/s2

*1: With no icing or condensation
*2: Protection against dust or water from the front of a mounting panel side

Operation

Operation Slow action
Operating
frequency
Mechanical Momentary operation: 60 operations/minute max.
Electrical Knob-type and Key-type selector: 30 operations/minute max.
Mechanical durability Momentary switch:3,000,000 operations
Alternate, Key/Knob Selector switches: 300,000 operations

Electrical Characteristics (Switch block)

Insulation resistance 100MΩ Minimum (At 500VDC)
Dielectric strength Between terminals of same polarity: AC2,500V 50/60Hz for 1 minute
Between terminals of different polarity: AC2,500V 50/60Hz for 1 minute
Rating AC-15, A600, Ue=240V, Ie=3A
Rated insulation voltage Ui=600V, Pollution degree: 3
Conditional short-circuit current 10A, IEC60209-1
Electrical durability 500,000 operations Minimum (at AC 240V, 3A, cosø=0.4)

Characteristics

Operating character istics

Pushbutton switch (1a1b)

Total Travel Force (TTF) 29.4N Maximum
Total Travel (TT) 5.5mm Maximum

Knob-type selector switch (1a1b)

Total Travel Force (TTF) Manual reset: 0.34N·m Maximum *
Auto-reset
2-notch: 0.25N·m *
3-notch: 0.34N·m *
Total Travel (TT) 2-notch: approx. 90 degree (3-notch: approx.45 degree)
Releasing Force (RF) Manual reset: 0.34N·m Maximum *

* Rotation torque for knob type/key type selector switches.

Key-type selector switch (1a1b)

Total Travel Force (TTF) Manual reset: 0.34N·m Maximum *
Auto-reset
2-notch: 0.25N·m *
3-notch: 0.34N·m *
Total Travel (TT) 2-notch: approx. 90 degree (3-notch: approx.45 degree)
Releasing Force (RF) Manual reset: 0.34N·m Maximum *

* Rotation torque for knob type/key type selector switches.