Siemens SIRIUS 3SK1 safety relay 3SK1211-2BB40
Pricing
Request a quote
We reply within 24 hours
Product Description
Siemens 3SK1211-2BB40 — SIRIUS 3SK1 safety relay. Compact safety relay for emergency-stop, safety-gate and light-curtain monitoring per EN ISO 13849. Output Module relay 4ut 4A 24VDC Spring terminals.
Technical Specifications
- Manufacturer part number (MPN)
- 3SK1211-2BB40
- EAN / GTIN
- 4011209913783
- HS code
- 8536.90
- Sales unit
- pcs
- Power consumption
- 2.5 W
- Voltage type (operating voltage)
- DC
- Type of control voltage 1
- DC
- Type of control voltage 2
- DC
- Suitable for monitoring of position switches
- No
- Suitable for monitoring of emergency-stop circuits
- No
- Suitable for monitoring of valves
- No
- Suitable for monitoring of tactile sensors
- No
- Suitable for monitoring of magnetic switches
- No
- Suitable for monitoring of proximity switches
- No
- Type of electric connection
- Spring clamp connection
- Rated control supply voltage DC
- 24 V
- Voltage type for actuating
- DC
- With start input
- 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 approval for BG BIA
- No
- Width
- 22.5 mm
- Height
- 100 mm
- Depth
- 121.6 mm
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 4011209913783
- SAP 1000411954
- Code 81105270
Product Documentation
More from Siemens
Siemens
Siemens Sadelkl 3NP1953-1BA00
Siemens
Siemens Alpha 630 Din, Floor Cabinet Including Plinth Colour Ral 7035, IP55, SK1, H=1900 B=300 D=250
8GK1323-8KN13
Siemens
Siemens SIRIUS ACT 22 mm command and signalling device 3SU1950-0FN800-0AA0
Siemens
Siemens Crane bracket W: 1000 mm, 1 set = 2 units
8PQ3000-1BA02
Siemens
Siemens 5SM2625-6 RC Unit for 5SY Miniature Circuit Breaker — 2-Pole, Type A, in 63 A, 300 mA, 230 V AC
Siemens
Siemens Fuse switch-disconnector 3NP1123-1JC20
Siemens
Siemens SIRIUS AS-Interface module 3RK1100-1CQ20-0AA3
Siemens
Siemens S6 contactor, 90KW/400V/AC-3 3RT1056-6NB36
Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 3SK1211-2BB40?
- 3SK1211-2BB40 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 3SK1211-2BB40.
- What is the HS code for 3SK1211-2BB40?
- The customs tariff (HS) code for 3SK1211-2BB40 is 8536.90.
- Who manufactures 3SK1211-2BB40?
- 3SK1211-2BB40 is a Siemens product in the Safety & Detection range.
- Is a datasheet available for 3SK1211-2BB40?
- Yes — the 3SK1211-2BB40 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 3SK1211-2BB40?
- The minimum order quantity is 1.
- Is 3SK1211-2BB40 available?
- Yes — 3SK1211-2BB40 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).