Omron A8GS-T Series Datasheet

Delay OFF Rocker Switch
A8GS-T
Minimum size class in the industry Remote Reset
Rocker Switch with Delay OFF Function
• Rocker switch with Delay OFF Function. Switch is kept to turn ON,
even if button is operated to turn OFF, and Switch is turned OFF by
external signal.
• Zero standby power with Reset function, switching OFF by external
signal.
• Preventing from application trouble such as a data lost or circuit
damage by forced power OFF.
• Timing control of main power switch turn OFF for safety application
design with Delay OFF function.
• Contact gap of 3 mm minimum.
• UL and cUL standard approved, Conforming to EN standards.
• RoHS Compliant.
* There are 2 kinds of main models A8GS. (Delay OFF Function model and Remote Reset model) With regard to the models with Remote Reset Function, please refer to A8GS datasheet.
Ordering Information
Contact Form
1 to 4: Power contact terminal
a, b: Signal contact terminal
+, -: Coil terminal
Terminals
No Marking
Marking on caps
Note: 1. This is not general 3 pole switch.
(1) Signal contact terminal is only for detecting button ON/OFF.
(2) Power contact terminal is for turning ON/OFF of circuit. Switch is turned OFF by external signal only, after turning OFF of button.
Specifications
■ Contact Ratings
Rated voltage
Power Contact Terminal
Signal Contact Terminal
Note: 1. The above ratings were tested under the following conditions:
(1) Ambient temperature: 20 ± 2 °C
(2) Ambient humidity: 65 ± 5 % RH
(3) Switching frequency: 7 times/min
Signal Contact Terminal: SPST + Power Contact Terminal: DPST
Signal Contact Terminal × 1 + Power Contact Terminal × 2
Signal Contact Terminal: CT Connector
Power Contact Terminal: Quick-connect terminals
#187(t=0.8)
A8GS-T1185K
A8GS-T1285K
A8GS-T1385K
Rated current
(Resistive load)
125 VAC 16 A
250 VAC 10 A
5 VDC 0.2 A
+
1 2
a b
3 4
-
Signal Contact Terminal: CT Connector
Power Contact Terminal: Solder terminals
A8GS-T1115K
A8GS-T1215K
A8GS-T1315K
■ Contact specifications
Material
Contact gap
Minimum applicable
load (Reference value) *
* Please refer to '' Using Micro loads'' in ''Precautions'' for more information on
the minimum applicable load.
Delay OFF Rocker Switch
Quantity
per box
50
Signal contact Power contact
Gold alloy Silver alloy
3 mm 3 mm
3 VDC 1 mA 5 VDC 200 mA
A8GS-T
1