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Catalog>Siemens>Low-Voltage Controls and Distribution>Relays
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Relays

Relays

Items 85 - 96 of 3943 from Siemens ⍾ Last modified Sep 7, 2025
▲ 3RN Thermistor motor protection,access 3RP15/20, 3RT1916-2/1926-2 Time relays 3RR2 Sirius nG View 3RS10/11/14/15/19/2 Temperature Monitoring Relays, Interface module 3RS17 Interface Converters 3TG10 Power Relays 3UG Monitoring Relays 3UL22 Fault safeguard and access. 7PV15 Time Relays 17,5mm Contactor Relays Coupling relays LZX Plug In Relays Overload Relays Solid-state relays

Relays ⍾ Page 8

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Siemens – 3UG4631-1AA30
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3UG4631-1AA30 - Siemens
DIGITAL MONITORING RELAY VOLTAGE MONITORING, 22.5MM FROM 0.1 TO 60V AC/DC OVERSHOOT AND UNDERSHOOT SUPPLY VOLTAGE: AC/DC 24V DC AND AC 50 TO 60 HZ NO GALVANIC ISOLATION FROM MEASURING CIRCUIT INTERF. PEAK DELAY 0.1 TO 20S HYSTERESIS 0.01 TO 30V 1 CO CONTACT W. OR W/O ERROR LOG SCREW TERMINAL REPLACEMENT PRODUCT FOR 3UG3531-1AC..
Siemens – 3UG4622-2AA30
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3UG4622-2AA30 - Siemens
DIGITAL MONITORING RELAY CURRENT MONITORING, 22.5MM FROM 0.05 TO 10A AC/DC OVERSHOOT AND UNDERSHOOT SUPPLY VOLTAGE: AC/DC 24V DC AND AC 50 TO 60 HZ NO GALVANIC ISOLATION FROM MEASURING CIRCUIT STARTUP AND INTERF. PEAK DELAY 0.1 TO 20S HYSTERESIS 0.01 TO 5A 1 CO CONTACT W. OR W/O ERROR LOG SPRING-LOADED CONNECTION
Siemens – 3UG4622-1AW38-0AA5-Z X95
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3UG4622-1AW38-0AA5-Z X95 - Siemens
DIGITAL MONITORING RELAY CURRENT MONITORING, 22.5MM FROM 0.15 TO 2A AC/DC SUPPLY VOLTAGE AC/DC 24 TO 240V ON DELAY 0.1S OFF DELAY 2S QUIESCENT CURRENT PRINCIPLE HYSTERESIS 0.16A 1 CO CONTACT AUTOM. RESET SCREW TERMINAL
Siemens – 3UG4622-2AW30
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3UG4622-2AW30 - Siemens
Digital monitoring relay Current monitoring, 22.5 mm from 0.05-10 A AC/DC 0vershoot and undershoot 24 to 240 V AC/DC 50 to 60 Hz DC and AC ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.01 to 5 A 1 change-over contact with or without fault buffer spring-type connection system
Siemens – 3UG4625-2CW30
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3UG4625-2CW30 - Siemens
!!! product phase-out !!! the preferred successor is 3UG56252CW30 digital monitoring relay for residual current monitoring (with current transformer 3UL23) adjustment range 0.03...40 A separate for warning threshold and trip value supply voltage 24 ... 240 V AC/DC, 50 .. 60 Hz ON-delay and tripping delay 0.1 to 20 s shutdown hysteresis up to 50% warning hysteresis 5% fixed width...
Siemens – 3UG4624-1CS20
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3UG4624-1CS20 - Siemens
DIGITAL MONITORING RELAY FOR FAULT CURRENT MONITORING (W. CO CONTACT 3UL22) SETTING RANGE 10 TO 100% OF CO CONTACT NOM. VALUE SEPARATE FOR ALARM THRESHOLD AND SWITCH-OFF VALUE AC 90 TO 690V AC 50 TO 60 HZ STARTUP AND TRIPPING DELAYED 0.1 TO 20S SWITCH-OFF HYSTERESIS TO 50% ALARM HYSTERESIS 5% FIXED 2 CHANGEOVER CONTACTS W. OR W/O ERROR LOG...
Siemens – 3UG4624-2CS20
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3UG4624-2CS20 - Siemens
DIGITAL MONITORING RELAY FOR FAULT CURRENT MONITORING (W. CO CONTACT 3UL22) SETTING RANGE 10 TO 100% OF CO CONTACT NOM. VALUE SEPARATE FOR ALARM THRESHOLD AND SWITCH-OFF VALUE AC 90 TO 690V AC 50 TO 60 HZ STARTUP AND TRIPPING DELAYED 0.1 TO 20S SWITCH-OFF HYSTERESIS TO 50% ALARM HYSTERESIS 5% FIXED 2 CHANGEOVER CONTACTS W. OR W/O ERROR LOG...
Siemens – 3UG4616-2CR20
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3UG4616-2CR20 - Siemens
Digital monitoring relay for 3-phase voltage with N-conductor Phase sequence can be activated Phase failure 3 x 90 to 400 V 50 to 60 Hz AC Undervoltage and overvoltage 90-400 V Hysteresis 1-20 V 0-20 s each for Umin and Umax 1 CO for Umin 1 CO for Umax Spring-type terminal
Siemens – 3UG4615-1CR20
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3UG4615-1CR20 - Siemens
!!! product phase-out !!! The preferred successor type is 3UG5616-1CR20 phase sequence phase failure 3x160-690 V screw digital monitoring relay for 3-phase supply voltage connectable phase sequence phase failure 3 x 160 to 690 V 50 to 60 Hz AC undervoltage and overvoltage 160-690 V hysteresis 1-20 V 0-20 s each for Umin and Umax 1 CO for Umin 1...
Siemens – 3UG4625-1CW30
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3UG4625-1CW30 - Siemens
Digital monitoring relay for residual current monitoring (with current transformer 3UL23) Setting range 0.03...40 A separate for warning threshold and switch-off value supply voltage 24 ... 240 V AC/DC, 50 .. 60Hz ON delay and tripping delay 0.1 to 20 s Shutdown hysteresis up to 50% Warning hysteresis 5% fixed Width 22.5 mm, 2 change-over contacts with or without fault...
Siemens – 3UG4616-1CR20
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3UG4616-1CR20 - Siemens
!!! product phase-out !!! The preferred successor type is 3UG5616-1CR20 phase sequence phase failure 3x160-690 V screw digital monitoring relay for 3-phase voltage with N-conductor connectable phase sequence phase failure 3 x 90 to 400 V 50 to 60 Hz AC undervoltage and overvoltage 90-400 V hysteresis 1-20 V 0-20 s each for Umin and Umax 1 CO for Umin...
Siemens – 3UG4621-1AA30
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3UG4621-1AA30 - Siemens
Digital monitoring relay Current monitoring, 22.5 mm from 2-500 mA AC/DC 0vershoot and undershoot Supply voltage: 24 V AC/DC 50 to 60 Hz DC and AC without galvanic isolation to measuring circuit ON delay and noise pulses delay 0.1 to 20 s Hysteresis 0.1 to 250 mA 1 change-over contact with or without fault buffer screw terminal Successor product for...