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Limit Switches

limited switches, industrial controls, RJS Electronics Ltd

Limit Switches

Limit switches is an electrical component that controls mechanical motion/movement. For example, when an object meets the actuator the device can determine when to make or break an electrical contact, defining the limit or endpoint in which the device can travel/operate. Additionally, if a device reaches the maximum operative level, the limit will prevent the overall device from working, therefore emphasising safety factor.

Limit switches consist of three elements:

  • The Limit Switch Actuator head – This part makes contact with the object, available in a variety of options eg. Roller, Rod, stick type.
  • The Limit Switch Body
  • The Limit Switch Terminals

The types of actuator types:

  • Roller type with adjustable arm lengths
  • Push Plunger type
  • Rod lever

Our limit switches have been divided into 4 key series:

 

 

 

 

 

RJS D-Series

The RJSD Series safety limit switches provide a range of options including plastic cases in a variety of sizes, snap actions, configurations and actuator heads.
Ideal for applications with high repetitive use like guard doors/ door entry, moving machine beds, crane arms, elevators

  • Sealed up to IP67
  • Range of actuator heads for a variety of applications
  • Operating Temperature range: -25◦C to 80◦C

 

 

 

 

 

RJS DR- Series

The RJSDR Series safety limit switches with reset provide a range of roller option in plastic cases in a variety of sizes, snap actions, configurations and actuator heads.

Ideal for applications with high repetitive use like guard doors/ door entry, moving machine beds, crane arms, elevators.

  • Sealed up to IP67
  • Range of actuator heads for a variety of applications
  • Operating Temperature range: -25◦C to 80◦C

 

 

 

 

 

RJS WL Series

  • IP65 Rated Dust Proof
  • Variety of actuator heads
  • Durable and easy to wire connection

 

 

 

 

 

RJS AH Series

  • IP65 Rated Dust Proof
  • Variety of actuator heads
  • Durable and easy to wire connection

 

 

View our full product range here  | Download our recent product catalogue

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Did you know our products can be customised?

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