Siemens digital industrial SIRIUS safety relay 3SK1211-2BB00
Manufacturer: Siemens Digital Industries
Designation: SIRIUS Safety Relay
Relay Enable Type: 3SK1211-2BB00
Version: Other
Electrical connection version: Spring-cage connection
Mounting rail installation possible: No
Rated control supply voltage Us at AC 50 Hz: 24 V
Rated control supply voltage Us at AC 60 Hz: 24 V
Voltage type for actuation: AC
With removable terminals: No
With muting function: No
With feedback circuit: No
Stop category according to IEC 60204: 0
Performance level according to EN ISO 13849-1: Level e
SIL according to IEC 61508: 3
With UL approval: Yes
Width: 22.5 mm
Height: 100 mm
Depth: 121.6 mm
With TÜV approval: Yes

Siemens digital industrial SIRIUS safety relay 3SK1211-2BB00: more details
SIRIUS safety relay output extension 4RO with relay release circuits, 4 NO contacts plus relay signalling circuit, 1 NC contact, Us = 24 V AC, spring-cage connection (push-in).
SIRIUS 3SK1 output extension for safety relays. The 3SK output extensions are used to add additional safe outputs with a switching capacity of up to 10 A to a basic device. They can be wired to any 3SK basic device. All devices with a control supply voltage of DC 24 V can also be connected to the Advanced 3SK1 and 3SK2 basic devices using device connector 3ZY12. The devices have four (AC-15 5 A) or three (AC-15 10 A) safe outputs. There is a choice between a control voltage of 24 V or wide voltage. Available with screw or spring-cage connection (push-in) throughout. 3SK safety switching devices replace the proven 3TK28 series. Safety is a SIRIUS business.
EAN: 4011209913776.