WA-1RX12-A41

Ingress Protection:	--
Mechanical Life:	20,000,000 Cycles
Electrical Life:	--
Operating Position:	0.660" (16.76mm)
Operating Temperature:	-55°C ~ 85°C
Overtravel:	0.010" (0.25mm)
Differential Travel:	--
Pretravel:	--
Release Force:	--
Operating Force:	113 ~ 454gf
Features:	Reset Plunger on Bottom
Series:	WA
Termination Style:	Screw Terminal
Mounting Type:	Chassis Mount
Actuator Type:	Round (Pin Plunger)
Voltage Rating - AC:	125V
Current Rating:	20A (AC)
Switch Function:	On-Off
Circuit:	SPST-NC
Part Status:	Active
Packaging:	Bulk

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Snap Action, Limit Switches

WA-1RX12-A41 is a kind of snap action, limit switch. It is a heavy duty limit switch utilizing precision roller levers and plated bronze roller contacts offering superior long life performance. It is much smaller than other limit switches currently on the market, making them an excellent choice for a wide range of applications.

Application Field

A variety of applications can benefit from WA-1RX12-A41’s superior performance. It is an excellent choice for high-cycle applications such as machine tools, automatic assembly machines and high-speed packaging. It is also suitable for a wide range of industrial applications, including conveyor systems, robotic end-of-arm tooling and material handling equipment. In addition, its robust construction and durable materials make it a suitable choice for outdoor applications and high-temperature environments.

Working Principle

The WA-1RX12-A41 works on the principle of a snap-action switch. An armature, the moving part of the switch, is held against a stationary contact with the help of a spring. As the contact force is exceeded, the armature moves rapidly and the contacts snap open or closed. This snap action causes an electrical signal to be sent, which can be used to activate other components or as an indication that a limit has been reached.

Design

The WA-1RX12-A41 is designed for superior performance. The switch is made of a durable stainless steel housing and utilizes precision roller levers and plated bronze roller contacts. Its snap action design allows it to detect forces between 0.5lb and 6lb with an accuracy of ±3%. The snap action design is also resistant to shock and vibration, resulting in reliable performance.

Maintenance

The WA-1RX12-A41 is easy to maintain and repair. It requires minimal maintenance to ensure proper operation. The switch should be inspected periodically for proper operation and lubricated if necessary. The switches are also designed to be easy to repair and replace if necessary.

Conclusion

The WA-1RX12-A41 is a heavy duty limit switch designed for a wide range of applications. Its snap action design allows it to detect forces quickly, accurately and reliably. It is a durable, easy to maintain and repair switch making it an excellent choice for many applications.

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