3SK1122-1AB40

Description

SIRIUS safety relay Basic unit Advanced series

The SIRIUS safety relay Basic unit Advanced series is designed for autonomous safety applications, offering advanced functionality and flexible expansion options.

Technical details:

• Advanced series 3 electronic enabling circuits
• 1 electronic signaling circuit
• Us = 24 V DC
• Screw terminal safety relays SIRIUS 3SK1
• Multifunctionality and flexible expansion options
• Integrates drives up to 3 kW with fail-safe SIRIUS 3SK11 motor starters
• Available with relay or semiconductor outputs
• Instantaneous or delayed outputs with different time ranges
• Screw-type or spring-type terminals (push-in)
• Worldwide approvals
• Replaces the proven 3TK28 series

Customer benefits:

• Allows complex safety functions with large numbers of sensors and outputs
• Reliable and easy input and output expansion without increased wiring outlay
• Extensive accessories for easier handling
• Ideally suited for global use and export

Disclaimer: Generated by AI.