Actuator type: round plunger
Actuator included: yes
Contact configuration: normally open/normally closed
Switching function: snap-action
Connection type: cable
Number of contacts: 2
Cable entry size: 5 x 0.75 mm²
Number and position of contacts: DPST
Series: 3SE5
Mechanical lifespan min.: 30,000,000 switching cycles

The limit switch of the 3SE5 series features a compact design and a metal housing, making it ideal for use in harsh environments or on devices with limited space. The switch 3SE5 413 complies with EU standards and has a 30 mm wide housing with mounting holes spaced 20 mm apart; the switch 3SE5 423 meets the requirements of the US market and has a 40 mm wide housing with mounting holes spaced 25 mm apart. Both types of the 3SE5 limit switch have a depth of only 16 mm and a weight of 80 g (without cable).

Metal housing and rotary actuator, protection class IP67, 1 normally closed and 1 normally open snap contact (the normally open contact meets the requirements for forced opening according to IEC 60947-5-1). Designed for use in safety circuits up to category 4 according to EN ISO 13849-1. Connection with molded cable of 2 m or 5 m or M12 socket. The actuating elements can be rotated in 90° increments. Time savings can be achieved by mounting the fully pre-assembled unit. Resistant to electromagnetic interference.