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3TK285 / Safety relays

3TK285 / Safety relays

Items 25 - 27 of 27 from Siemens ⍾ Last modified Sep 7, 2025
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3TK285 / Safety relays ⍾ Page 3

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Siemens – 3TK2850-2AJ20
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3TK2850-2AJ20 - Siemens
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), AC 115V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 3S, RC DELAYED: 0, MK: 0, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
Siemens – 3TK2850-2BB40
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3TK2850-2BB40 - Siemens
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 3S, RC DELAYED: 0, MK: 0, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
Siemens – 3TK2851-1AJ20
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3TK2851-1AJ20 - Siemens
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), AC 115V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 2S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D