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3TK282 / Safety relays

3TK282 / Safety relays

Items 73 - 78 of 78 from Siemens ⍾ Last modified Sep 7, 2025
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3TK282 / Safety relays ⍾ Page 7

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Siemens – 3TK2820-2CB30
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3TK2820-2CB30 - Siemens
SIRIUS SAFETY RELAY WITH RELAY ENABLING CIRCUITS, 24 V AC/DC, 22.5MM, SPRING-LOADED TERMINAL, BASIC UNIT, AUTO START, MONITORED START INSTANTANEOUS: 3NO, DELAYED: 0NO, SIGNALING CIRCUIT: 1NC, MAX. ERR. CAT. EN954-1: 4 SIL: 3, PL: E SIL: 3, PL: E
Siemens – 3TK2820-2AL20
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3TK2820-2AL20 - Siemens
SIRIUS SAFETY RELAY WITH RELAY ENABLING CIRCUITS, 230 V AC, 22.5MM, SPRING-LOADED TERMINAL, BASIC UNIT, AUTO START, MONITORED START INSTANTANEOUS: 3NO, DELAYED: 0NO, SIGNALING CIRCUIT: 1NC, MAX. ERR. CAT. EN954-1: 4 SIL: 3, PL: E SIL: 3, PL: E
Siemens – 3TK2820-1AJ20
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3TK2820-1AJ20 - Siemens
SIRIUS SAFETY RELAY WITH RELAY ENABLING CIRCUITS, 115 V AC, 22.5MM, SCREW CONNECTION, BASIC UNIT, AUTO START, MONITORED START INSTANTANEOUS: 3NO, DELAYED: 0NO, SIGNALING CIRCUIT: 1NC, MAX. ERR. CAT. EN954-1: 4 SIL: 3, PL: E SIL: 3, PL: E
Siemens – 3TK2823-2CB30
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3TK2823-2CB30 - Siemens
SIRIUS SAFETY RELAY WITH RELAY RELEASE CIRCUITS (RC), AC/DC 24V, 22.5MM, SPRING-LOADED TERMINAL, RC INSTANT.: 2NO, RC DELAYED: 0NO, MC: 0NC, MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 3, PL: E
Siemens – 3TK2820-0AA00
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3TK2820-0AA00 - Siemens
SEALING FOIL FOR ANALOG ADJUSTABLE SIRIUS DEVICES 22.5MM WIDE (WITHOUT TEST/RESET BUTTON)
Siemens – 3TK2820-1AL20
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3TK2820-1AL20 - Siemens
SIRIUS SAFETY RELAY WITH RELAY ENABLING CIRCUITS, 230 V AC, 22.5MM, SCREW CONNECTION, BASIC UNIT, AUTO START, MONITORED START INSTANTANEOUS: 3NO, DELAYED: 0NO, SIGNALING CIRCUIT: 1NC, MAX. ERR. CAT. EN954-1: 4 SIL: 3, PL: E SIL: 3, PL: E