VEX-ELIMECS company logo
Catalog>Siemens>Low-Voltage Controls and Distribution>Safety products>Safety relays
[siemens_summary]
[catalog_children]
[catalog_search_products]
Safety relays

Safety relays

Items 181 - 192 of 256 from Siemens ⍾ Last modified Sep 7, 2025
▲ 3SK1 / Safety relays 3SK2 / Safety relays 3TK280 / Safety relays 3TK281 / Safety relays 3TK282 / Safety relays 3TK283 / Safety relays 3TK284 / Safety relays 3TK285 / Safety relays

Safety relays ⍾ Page 16

1…1415161718…22
Siemens – 3TK2810-0BA02
Product detailsAdd to RFQ
3TK2810-0BA02 - Siemens
SIRIUS safety relay safety-oriented Standstill monitoring 24 V DC, 45 mm Spring-type terminal EC instantaneous: 3 NO + 1 NC EC delayed: 0 SC: 3 Auto-start Basic unit max. error category EN 954-1: 4 Maximum achievable PL according to EN 13849-1: Maximum achievable SIL according to IEC 61508: 3
Siemens – 3TK2810-0GA02
Product detailsAdd to RFQ
3TK2810-0GA02 - Siemens
SIRIUS safety relay safety-oriented Standstill monitoring 230 V AC, 45 mm Spring-type terminal EC instantaneous: 3 NO + 1 NC EC delayed: 0 SC: 3 Auto-start Basic unit max. error category EN 954-1: 4 Maximum achievable PL according to EN 13849-1: Maximum achievable SIL according to IEC 61508: 3
Siemens – 3TK2806-0BB4
Product detailsAdd to RFQ
3TK2806-0BB4 - Siemens
!!! Phased-out product. The successor series is 3SK. Contactor safety combination for safety circuits Enabling and signaling circuit 5 NO+1 NC with self-latching mechanism K1 DC operation 24 V DC
Siemens – 3TK2810-0JA01
Product detailsAdd to RFQ
3TK2810-0JA01 - Siemens
SIRIUS SAFETY RELAY FOR SAFETY-ORIENTED STANDSTILL MONITORING, 400V AC, 45.0MM, SCREW TERMINAL, FK INSTANT.: 3NO 1NC, FK DELAYED: 0, MK: 3, AUTO START, BASIC UNIT, MAX. ACHIEV. CAT. EN954-1: 4, MAX. ACHIEV. SIL TO IEC61508:3,
Siemens – 3TK2810-0BA01
Product detailsAdd to RFQ
3TK2810-0BA01 - Siemens
SIRIUS safety relay safety-oriented Standstill monitoring 24 V DC, 45 mm screw terminal EC instantaneous: 3 NO + 1 NC EC delayed: 0 SC: 3 Auto-start Basic unit max. error category EN 954-1: 4 Maximum achievable PL according to EN 13849-1: Maximum achievable SIL according to IEC 61508: 3
Siemens – 3TK2810-0A
Product detailsAdd to RFQ
3TK2810-0A - Siemens
SIRIUS safety relay Connecting cable length 1 meter for connecting the safe speed monitor 3TK2810-1 with the adapter for connection of encoders (3TK2810-1A/3TK2810-1B)
Siemens – 3TK2804-0BB4
Product detailsAdd to RFQ
3TK2804-0BB4 - Siemens
CONTACTOR COMBINATION FOR SAFETY CIRCUITS ENABLING AND SIGNALLING CIRCUIT 4NO, 1NO+1NC DC OPERATION DC 24V
Siemens – 3TK2801-0AG2
Product detailsAdd to RFQ
3TK2801-0AG2 - Siemens
CONTACTOR SAFETY COMBINATION FOR SAFETY CIRCUITS ENABLING CIRCUIT AND SIGNALLING CIRCUIT 1NO,1NO AC OPERATION AC 110V 50/60HZ
Siemens – 3TK2802-0AL2
Product detailsAdd to RFQ
3TK2802-0AL2 - Siemens
CONTACTOR SAFETY COMBINATION FOR SAFETY CIRCUITS ENABLING CIRCUIT AND SIGNALLING CIRCUIT 1NO, 1NC AC OPERATION AC 230/220V 50/60HZ
Siemens – 3TK2806-0AG2
Product detailsAdd to RFQ
3TK2806-0AG2 - Siemens
CONTACTOR COMBINATION FOR SAFETY CIRCUITS ENABLING AND SIGNALLING CIRCUIT 5N0+1NC, AC-OPERATION AC OPERATION AC 110V 50/60HZ
Siemens – 3SK2611-3AA00
Product detailsAdd to RFQ
3SK2611-3AA00 - Siemens
SIRIUS, Diagnostics display for 3SK2 and modular Safety system 3RK3 for displaying diagnostics data
Siemens – 3SK2511-2FA10
Product detailsAdd to RFQ
3SK2511-2FA10 - Siemens
SIRIUS, interface module PROFINET interface for safety relay 3SK2 as of E05 and 3RK31 as of E04 PROFINET IO interface 100 Mbit/s, RJ45 22.5 mm width Spring-type terminal Can be parameterized via Safety ES without connecting cable