3SK1121-2CB41

Description

SIRIUS safety relay Basic unit Advanced series

The SIRIUS safety relay Basic unit Advanced series provides safety solutions with time delay options for autonomous safety applications.

Technical details:

• Time delay: 0.05-3 s
• Relay enabling circuits: 2 NO instantaneous, 2 NO delayed
• Supply voltage: Us = 24 V DC
• Type: Spring-type terminal (push-in)
• Model: SIRIUS 3SK1
• Direct integration for drives up to 3 kW with fail-safe SIRIUS 3SK11 motor starters
• Outputs: Relay or semiconductor, instantaneous or delayed
• Terminal types: Screw-type or spring-type (push-in)
• Worldwide approvals for global use

Customer benefits:

• Universal application use with multifunctionality and flexible expansion options
• Innovative system landscape for complex safety functions
• Easy expansion of inputs and safe outputs using device connectors
• Extensive accessories available for easier handling
• Independent power supply and input/output expansions without additional wiring
• Replacement for the proven 3TK28 series

Disclaimer: Generated by AI.