3SK1121-1CB41

Description

Sirius Safety Relay Basic Unit Advanced Series

The SIRIUS safety relay Basic unit Advanced series is designed for autonomous safety applications with multiple functionalities and flexible expansion options.

Technical details:

• Time delay: 0.05-3 s
• Relay enabling circuits: 2 NO instantaneous, 2 NO delayed
• Us: 24 V DC
• Type: Safety relays SIRIUS 3SK1
• Integration: Drives up to 3 kW with fail-safe SIRIUS 3SK11 motor starters
• Outputs: Relay or semiconductor outputs, instantaneous or delayed with different time ranges
• Terminals: Screw-type or spring-type (push-in)
• Component approval: Worldwide approvals

Customer benefits:

• Universal application use thanks to multifunctionality and flexible expansion options
• Allows implementation of complex safety functions with large numbers of sensors and outputs
• Reliable and easy expansion of inputs and safe outputs using device connectors
• No increased wiring outlay between devices for input and output expansions
• Extensive accessories available for easier handling
• Ideal for global use and export
• Replaces the proven 3TK28 series

Disclaimer: Generated by AI.