Spamel LK293K1 Limit Switch 1NO 1NC Plastic Emergency Stop

The Spamel LK293K1 is a high-quality limit switch engineered for precision and safety in industrial environments. Featuring a 1NO (normally open) and 1NC (normally closed) contact configuration, this device ensures reliable electrical switching for various control systems. Its robust plastic enclosure provides the necessary durability to withstand demanding operational conditions while maintaining consistent performance in position detection and emergency stop functions.

Advantages

This limit switch offers exceptional mechanical reliability, ensuring that safety protocols are maintained during critical operations. The combination of normally open and normally closed contacts provides versatile integration options for complex electrical circuits. Its lightweight yet durable plastic housing is resistant to environmental factors, making it an ideal choice for long-term industrial use where space and weight are considerations. The design facilitates straightforward installation and integration into existing automation setups.

Suitable for

• Emergency stop applications in machinery
• Position detection in automated production lines
• Safety monitoring in industrial control systems
• Electrical installations requiring mechanical switching

When it may not be suitable

This device is not intended for use in environments with extreme chemical exposure or high-impact physical hazards that exceed the specifications of its plastic housing. It is also not suitable for high-voltage power distribution applications beyond its rated electrical capacity.

Key specifications

• Contact configuration: 1NO (Normally Open) and 1NC (Normally Closed)
• Housing material: Durable plastic
• Function: Limit switch and emergency stop
• Application: Industrial automation and control

How to use

Installation should be performed by qualified personnel in accordance with local electrical safety standards. Secure the switch to a stable mounting surface using the provided fixing points. Connect the electrical wiring to the 1NO and 1NC terminals as required by your specific control circuit diagram. Ensure that the actuator is correctly aligned with the moving part of the machine to prevent mechanical damage and ensure accurate triggering of the switch.

What to consider before purchase

• Verify the contact configuration matches your control system requirements
• Ensure the mounting dimensions are compatible with your equipment
• Check the environmental conditions of the installation site
• Confirm the electrical load ratings align with your circuit specifications

Usage recommendations

Regularly inspect the switch for mechanical wear and ensure that the actuator moves freely without obstruction to maintain optimal safety performance.