A3U Series

Part	Electrical Life (Cycles)	Mechanical Life (Cycles)	Ingress Protection	Voltage Rating - DC	Color - Actuator/Cap	Actuator Marking	Current Rating	Panel Cutout Diameter	Panel Cutout Shape	Mounting Type	Switch Function	Circuit	Operating Temperature (Max)	Operating Temperature (Min)	Type	Termination Style	Actuator Type
Omron Automation and Safety A3U-TBS-A1C-M	200000	1000000 Cycles	IP40	30 V	Clear (White Filter/Diffuser)	No Marking	100 mA	25.2 mm	Circular	Front Panel Mount	On-Mom	SPDT	70 °C	-20 °C	Standard	Connector	Button Flush Round
Omron Automation and Safety A3U-TBW-A2C-M			IP40	30 V	White	No Marking	100 mA	25.2 mm	Circular	Front Panel Mount	On-Mom	DPDT	70 °C	-20 °C	Standard	Connector	Button Flush Round
Omron Automation and Safety A3U-TBW-A1C-M			IP40	30 V	White	No Marking	100 mA	25.2 mm	Circular	Front Panel Mount	On-Mom	SPDT	70 °C	-20 °C	Standard	Connector	Button Flush Round

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