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3TK284 / Safety relays

3TK284 / Safety relays

Items 37 - 46 of 46 from Siemens ⍾ Last modified Sep 7, 2025
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3TK284 / Safety relays ⍾ Page 4

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Siemens – 3TK2845-1DB44
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3TK2845-1DB44 - Siemens
SIRIUS SAFETY RELAY WITH REL.- U. EL. RELEASE CIRCUIT (RC), DC 24V, 45.0MM, SCREW TERMINAL, RC INSTANT.: 2S, RC DELAYED: 2, MK: 1, MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE PL TO EN13849-1: E, MAX. ACHIEVABLE SIL TO IEC61508:3,
Siemens – 3TK2845-1DB40
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3TK2845-1DB40 - Siemens
SIRIUS SAFETY RELAY WITH REL.- U. EL. RELEASE CIRCUIT (RC), DC 24V, 45.0MM, SCREW TERMINAL, RC INSTANT.: 4S, RC DELAYED: 0, MK: 1, MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE PL TO EN13849-1: E, MAX. ACHIEVABLE SIL TO IEC61508:3,
Siemens – 3TK2845-1EB40
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3TK2845-1EB40 - Siemens
SIRIUS SAFETY RELAY WITH REL.- U. EL. RELEASE CIRCUIT (RC), DC 24V, 45.0MM, SCREW TERMINAL, RC INSTANT.: 4S, RC DELAYED: 0, MK: 1, ENABLING SWITCH, BASIC DEVICE, MAX. ACHIEVABLE PL TO EN13849-1: E, MAX. ACHIEVABLE SIL TO IEC61508:3,
Siemens – 3TK2842-2BB44
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3TK2842-2BB44 - Siemens
SIRIUS SAFETY RELAY WITH ELECTRONIC RELEASE CIRCUIT (RC) DC 24V, 22.5MM, SPRING-LOADED TERMINAL, RC INSTANT.: 1 HL, RC DELAYED: 1HL 5...300S, MK: 0, AUTOSTART / MONITORED START, STANDARD DEVICE, MAX. ACHIEVABLE SIL: 3, PL: E
Siemens – 3TK2841-2BB40
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3TK2841-2BB40 - Siemens
SIRIUS SAFETY RELAY WITH ELECTRONIC RELEASE CIRCUIT (RC) DC 24V, 22.5MM, SPRING-LOADED TERMINAL, RC INSTANT.: 2 HL, RC DELAYED: 0, MK: 0, AUTOSTART / MONITORED START, STANDARD DEVICE, MAX. ACHIEVABLE SIL: 3, PL: E
Siemens – 3TK2840-2BB40
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3TK2840-2BB40 - Siemens
SIRIUS SAFETY RELAY WITH ELECTRONIC RELEASE CIRCUIT (RC) DC 24V, 22.5MM, SPRING-LOADED TERMINAL, RC INSTANT.: 2 HL, RC DELAYED: 0, MK: 0, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
Siemens – 3TK2841-1BB40
Product detailsAdd to RFQ
3TK2841-1BB40 - Siemens
SIRIUS SAFETY RELAY WITH ELECTRONIC RELEASE CIRCUIT (RC) DC 24V, 22.5MM, SCREW TERMINAL, RC INSTANT.: 2 HL, RC DELAYED: 0, MK: 0, AUTOSTART / MONITORED START, STANDARD DEVICE, MAX. ACHIEVABLE SIL: 3, PL: E
Siemens – 3TK2845-1DB41
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3TK2845-1DB41 - Siemens
SIRIUS SAFETY RELAY WITH REL.- U. EL. RELEASE CIRCUIT (RC), DC 24V, 45.0MM, SCREW TERMINAL, RC INSTANT.: 2S, RC DELAYED: 2, MK: 1, MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE PL TO EN13849-1: E, MAX. ACHIEVABLE SIL TO IEC61508:3,
Siemens – 3TK2842-1BB41
Product detailsAdd to RFQ
3TK2842-1BB41 - Siemens
SIRIUS SAFETY RELAY WITH ELECTRONIC RELEASE CIRCUIT (RC) DC 24V, 22.5MM, SCREW TERMINAL, RC INSTANT.: 1 HL, RC DELAYED: 1HL 0.05...3S, MK: 0, AUTOSTART / MONITORED START, STANDARD DEVICE, MAX. ACHIEVABLE SIL: 3, PL: E
Siemens – 3TK2840-1BB40
Product detailsAdd to RFQ
3TK2840-1BB40 - Siemens
SIRIUS SAFETY RELAY WITH ELECTRONIC RELEASE CIRCUIT (RC) DC 24V, 22.5MM, SCREW TERMINAL, RC INSTANT.: 2 HL, RC DELAYED: 0, MK: 0, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D