3SK1220-1AB40

Description

Sirius Safety Relay Input Expansion

Advanced Input expansion for an additional 2-channel or two 1-channel sensors.

Technical details:

• Us = 24 V DC
• Screw terminal
• Sensor extension SIRIUS 3SK1 for safety-oriented expansion of the Advanced basic units
• 3SK1220 sensor expansion allows additional sensors to be integrated easily and flexibly into the 3SK system without the need for additional wiring outlay between the devices
• The device monitors two single-channel sensors or one 2-channel sensor, regardless of their output technology (floating or non-floating)
• Available with screw-type or spring-type terminals (push-in)
• 3SK safety relays are replacing the proven 3TK28 series

Customer benefits:

• Easy and flexible integration of additional sensors
• Elimination of additional wiring outlay
• Suitable for various output technologies
• Enhanced safety with SIRIUS solutions

Disclaimer: Generated by AI.