3SK1211-1BB00

Kirjeldus

Sirius safety relay output expansion 4RO

The SIRIUS safety relay output expansion 4RO enhances safety relay functionality with additional relay enabling circuits and contacts.

Technical details:

• Relay enabling circuits: 4 NO contacts
• Relay signaling circuit: 1 NC contact
• Us = 24 V AC
• Connection method: screw terminal
• Compatible output expansion: SIRIUS 3SK1 for safety relays
• Switching capacity: up to 10 A
• Control supply voltage: 24 V DC or wide voltage range
• Fail-safe outputs: four (AC-15 5 A) or three (AC-15 10 A)
• Available terminal types: screw or spring-type terminals (push-in)
• Replaces: 3TK28 series

Customer benefits:

• Extends basic units with additional safe outputs.
• Easy connection to each 3SK basic unit by wiring.
• Versatile compatibility with devices using a 24 V DC control supply voltage.
• Enhanced safety features for industrial applications.

Disclaimer: Generated by AI.