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SIEMENS - Low-Voltage Controls and Distribution

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Part Number
Description
3TK2851-1AL20
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), AC 230V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 2S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
3TK2851-1BB40
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 2S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
3TK2851-2AJ20
SIRIUS SAFETY RELAY WITH AUX. CONTACTOR RELEASE CIRCUIT (RC), 24V DC, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 2S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONIT. START, BASIC UNIT, MAX. ACHIEVABLE SIL: 2, PL: D
3TK2851-2AL20
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 2S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
3TK2851-2BB40
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 2S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
3TK2852-1AL20
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), AC 230V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 6S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
3TK2852-1BB40
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 6S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
3TK2852-2AL20
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), AC 230V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 6S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
3TK2852-2BB40
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 6S, RC DELAYED: 0, MC: 1NC, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 2, PL: D
3TK2853-1BB40
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 3S, 1HL, RC DELAYED: 0, MK: 0, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 3, PL: E
3TK2853-2BB40
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 3S, 1HL, RC DELAYED: 0, MK: 0, AUTOSTART / MONITORED START, BASIC DEVICE, MAX. ACHIEVABLE SIL: 3, PL: E
3TK2853-2BB40-0AB1
SIGUARD SAFETY COMBINATION ELEKTRONICS BASIC DEVICE STOP-0, MAX. ACHIEVABLE SIL:3, PL:E STOP-0, 6FK, 1 HL SIGNALING CIRCUIT, 1 NC SPRING-LOADED TERMINAL DC 24 V CUSTOMIZED TYPE (KRAUSS-MAFFEI) WIDTH 90 MM
3TK2856-1BB40
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 6S, 1HL, RC DELAYED: 0, MC: 1NC, EXPANSION UNIT, MAX. ACHIEVABLE PL: AS GG MAX. ACHIEVABLE SIL: AS GG
3TK2856-2BB40
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 6S, 1HL, RC DELAYED: 0, MC: 1NC, EXPANSION UNIT, MAX. ACHIEVABLE PL: AS GG MAX. ACHIEVABLE SIL: AS GG
3TK2857-1BB41
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 0, RC DELAYED: 3S 0.05...3S, MK: 0, EXPANSION UNIT, MAX. ACHIEVABLE PL: AS GG, MAX. ACHIEVABLE SIL: AS GG,
3TK2857-1BB42
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 0, RC DELAYED: 3S 0.5...30S, MK: 0, EXPANSION UNIT, MAX. ACHIEVABLE PL: AS GG, MAX. ACHIEVABLE SIL: AS GG,
3TK2857-1BB44
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SCREW TERMINAL, RC INSTANT.: 0, RC DELAYED: 3S 5...300, MK: 0, EXPANSION UNIT, MAX. ACHIEVABLE PL: AS GG, MAX. ACHIEVABLE SIL: AS GG,
3TK2857-2BB41
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 0, RC DELAYED: 3S 0.05...3S, MK: 0, EXPANSION UNIT, MAX. ACHIEVABLE PL: AS GG, MAX. ACHIEVABLE SIL: AS GG,
3TK2857-2BB42
SIRIUS SAFETY RELAY WITH AUXILIARY CONTACTOR RELEASE CIRCUIT (RC), DC 24V, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 0, RC DELAYED: 3S 0.5...30S, MK: 0, EXPANSION UNIT, MAX. ACHIEVABLE PL: AS GG, MAX. ACHIEVABLE SIL: AS GG,
3TK2857-2BB44
SIRIUS SAFETY RELAY WITH AUX. CONTACTOR RELEASE CIRCUIT (R.C.) 24V DC, 90.0MM, SPRING-LOADED TERMINAL, RC INSTANT.: 0, RC DELAYED: 3NO 5...300, S.C.: 0, EXPANSION UNIT, MAX.CAT.: AS BASIC UNIT, MAX.SIL: AS BASIC UNIT
3TK2983-0BB4
DELAY MODULE 3 DELAYED ENABLING CIRCUITS ADJUSTABLE FROM 2 TO 8S DC OPERATION DC SOLENOID SYSTEM DC 24V
3TX2746-2F
SURGE SUPPRESSOR VARISTOR AC/DC 24V FOR CONTACTORS SIZE 12
3TX2746-2G
SURGE SUPPRESSOR VARISTOR AC/DC 110V FOR CONTACTORS SIZE 12
3TX4001-2A
AUXILIARY CONTACT BLOCK WITHOUT POSITION INDICATION FOR PLUGGING ONTO CONTACTORS 1NC
3TX4001-4A
AUXILIARY CONTACT BLOCK WITHOUT POSITION INDICATION FOR PLUGGING ONTO CONTACTORS 1NC WITH DELAYED CONTACTS
3TX4010-2A
AUXILIARY CONTACT BLOCK WITHOUT POSITION INDICATION FOR PLUGGING ONTO CONTACTORS 1NO
3TX4010-3A
AUXILIARY CONTACT BLOCK WITHOUT POSITION INDICATION FOR PLUGGING ONTO CONTACTORS 1NO
3TX4010-4A
AUXILIARY CONTACT BLOCK WITHOUT POSITION INDICATION FOR PLUGGING ONTO CONTACTORS 1NO WITH DELAYED CONTACTS
3TX4090-0C
INTERFACE WITH LED FOR SWITCH POSITION WITHOUT SURGE SUPPRESSION FOR MOUNTING ONTO CONTACTORS: 3TF30 TO 3TF35, 3TF40 TO 3TF45
3TX4090-0D
INTERFACE WITH LED FOR SWITCH POSITION WITH SURGE SUPPRESSION FOR MOUNTING ONTO CONTACTORS: 2TF30 TO 3TF35, 3TF40 TO 3TF45
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