Siemens 3SK1211-2BB40 SIRIUS safety relay output expansion module with four relay enabling circuits for expanding safety-related switching outputs.
It is used in industrial machine-safety systems to add relay outputs to compatible SIRIUS 3SK safety relay configurations, with selectable delayed or undelayed operation.
Condition: Used
What's included: One Siemens 3SK1211-2BB40 safety relay module as pictured
In stock: Ships within 1 business day
Model: SIRIUS 3SK1
Order Number: 3SK1211-2BB40
Version: E02
Country of Origin: Germany
Product Type: Safety Relay Output Expansion Module
Control Supply Voltage: 24 V DC
Safety Relay Outputs: 4 NO
Signaling Contact: 1 NC
Operating Mode: Delayed / Undelayed
Maximum Contact Current: 5 A
Rated Insulation Voltage: 300 V
Impulse Withstand Voltage: 4 kV
Protection Rating: IP20
Terminal Type: Push-In
Operating Range: 0.85–1.1 × Us
Siemens 3SK1211-2BB40 SIRIUS safety relay output expansion module with four relay enabling circuits for expanding safety-related switching outputs.
It is used in industrial machine-safety systems to add relay outputs to compatible SIRIUS 3SK safety relay configurations, with selectable delayed or undelayed operation.
Condition: Used
What's included: One Siemens 3SK1211-2BB40 safety relay module as pictured
In stock: Ships within 1 business day
Model: SIRIUS 3SK1
Order Number: 3SK1211-2BB40
Version: E02
Country of Origin: Germany
Product Type: Safety Relay Output Expansion Module
Control Supply Voltage: 24 V DC
Safety Relay Outputs: 4 NO
Signaling Contact: 1 NC
Operating Mode: Delayed / Undelayed
Maximum Contact Current: 5 A
Rated Insulation Voltage: 300 V
Impulse Withstand Voltage: 4 kV
Protection Rating: IP20
Terminal Type: Push-In
Operating Range: 0.85–1.1 × Us
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