3SK1121-1CB42

Description

SIRIUS safety relay Basic unit Advanced series

The SIRIUS safety relay Basic unit Advanced series is designed for autonomous safety applications with flexible expansion options and time delay features.

Technical details:

• Time delay: 0.5-30 s
• Relay enabling circuits: 2 NO instantaneous, 2 NO delayed
• Supply voltage (Us): 24 V DC
• Connection type: Screw terminal
• Model: SIRIUS 3SK1
• Integration of drives up to: 3 kW
• Outputs: Relay or semiconductor
• Terminal type: Screw-type or spring-type (push-in)
• Replaces: 3TK28 series

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 without increased wiring outlay.
• All components have worldwide approvals suitable for global use and export.
• Extensive accessories enhance handling and usability.
• No additional wiring outlay needed for input/output expansions and independent power supply.

Disclaimer: Generated by AI.