Skip to Content

Relays & Overloads

3RU21264BB0

SIEMENS: Overload relay 14...20 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

3RU21264CB0

SIEMENS: Overload relay 17...22 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

3RU21264DB0

SIEMENS: Overload relay 20...25 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

3SK1121-2AB40

SIEMENS: SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC Spring-type terminal (push-in)

3RF21201AA02

SIEMENS - Semiconductor relay, 1-phase 3RF2 Width 22.5 mm, 20 A 24-230 V / 24 V DC screw terminal

3RH29111DA02

SIEMENS - Auxiliary switch lateral, 2 NC Current path 1 NC, 1 NC for 3RH and 3RT screw terminal R: 21/22, 31/32 L: 41/42, 51/52

3RB31234SB0

Overload relay 3...12 A Electronic For motor protection Size S0, Class 5...30 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset Internal ground fault detection

3RH21401BB40

SIEMENS -Contactor relay, 4 NO, 24 V DC, Size S00, screw terminal

3RH23712FB40

SIEMENS: contactor relay, 7 NO + 1 NC, 24 V DC, with integrated diode, spring-loaded terminal, frame size S00, removable auxiliary switch

3RB30161NB0

SIEMENS:
Overload relay 0.32...1.25 A Electronic For motor protection Size S00, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

3RB30161SB0

SIEMENS: Overload relay 3...12 A Electronic For motor protection Size S00, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

3RB30161TB0

SIEMENS - Overload relay 4...16 A Electronic For motor protection Size S00, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

3RB30261QB0

SIEMENS: Overload relay 6...25 A Electronic For motor protection Size S0, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

3RB30361UB0

SIEMENS: Overload relay 12.5...50 A Electronic For motor protection Size S2, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

3RB30461XB0

SIEMENS: Overload relay 32...115 A Electronic For motor protection Size S3, Class 10E Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset

3RB31234PB0

Overload relay 1...4 A Electronic For motor protection Size S0, Class 5...30 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset Internal ground fault detection

3RF21202AA02

SIEMENS: Semiconductor relay, 1-phase 3RF2 Width 22.5 mm, 20 A 24-230 V / 24 V DC Spring-type terminal

3RF21501AA45

Semiconductor relay, 1-phase 3RF2 Overall width 22.5 mm, 50 A 48-600 V / 4-30 V DC screw terminal Blocking voltage 1200 V

3RF21701AA06

SIEMENS - Semiconductor relay, 1-phase 3RF2 Overall width 22.5 mm, 70 A 48-600 V / 24 V DC screw terminal

3RH21221AB00

SIEMENS - Contactor relay, 2 NO + 2 NC, 24 V AC, 50 / 60 Hz, Size S00, screw terminal

3RH21221AK20

SIEMENS - Contactor relay, 2 NO + 2 NC, 120 V AC, 50 / 60 Hz Size S00, screw terminal

3RH21221AK60

SIEMENS: Contactor relay, 2 NO + 2 NC, 110 V AC, 50 Hz, 120 V, 60 Hz, Size S00, screw terminal

3RH21221BB40

SIEMENS: contactor relay, 2 NO + 2 NC, 24 V DC, screw terminal, frame size S00

3RH21311BB40

SIEMENS - Contactor relay, 3 NO + 1 NC, 24 V DC, Size S00, screw terminal

3RH21401AB00

SIEMENS - Contactor relay, 4 NO, 24 V AC, 50 / 60 Hz, Size S00, screw terminal

3RH21401AK20

SIEMENS - Contactor relay, 4 NO, 120 V AC, 50 / 60 Hz, Size S00, screw terminal

3RH21402BB40

SIEMENS: Contactor relay, 4 NO, 24 V DC, Size S00, Spring-type terminal

3RH29111DA11

SIEMENS - Auxiliary switch lateral, 1 NO + 1 NC Current path 1 NC, 1 NO for 3RH and 3RT screw terminal R: 21/22, 33/34 L: 41/42, 53/54

3RH29111DA20

SIEMENS - Auxiliary switch lateral, 2 NO Current path 1 NO, 1 NO for 3RH and 3RT screw terminal R: 23/24, 33/34 L: 43/44, 53/54

3RH29111FA22

SIEMENS - Auxiliary switch on the front, 2 NO + 2 NC Current path 1 NO, 1 NC, 1 NC, 1 NO for 3RH and 3RT screw terminal .3/.4, .1/.2, .1/.2, .3/.4

3RH29111FA40

SIEMENS - Auxiliary switch on the front, 4 NO Current path 1 NO, 1 NO, 1 NO, 1 NO for 3RH and 3RT screw terminal .3/.4, .3/.4, .3/.4, .3/.4

3RH29111HA21

SIEMENS - Auxiliary switch on the front, 2 NO + 1 NC Current path 1 NC, 1 NO, 1 NO for 3RH and 3RT screw terminal .1/.2, .3/.4, .3/.4

3RH29111HA22

SIEMENS - Auxiliary switch on the front, 2 NO + 2 NC Current path 1 NC, 1 NC, 1 NO, 1 NO for 3RH and 3RT screw terminal .1/.2, .1/.2, .3/.4, .3/.4

3RH29111XA400MA0

SIEMENS - Auxiliary switch on the front, 4 NO Current path 1 NO, 1 NO, 1 NO, 1 NO for 3RH and 3RT screw terminal 53/54, 63/64, 73/74, 83/84

3RN20001AA30

SIEMENS: thermistor motor protection relay compact evaluation unit 17.5 mm enclosure, screw terminal, 1 change-over contact, Us = 24 V AC/DC, Auto RESET, suitable for bimetallic temperature switches, supply=output voltage, 1 LED (tripped)

3RN20111BW30

SIEMENS: thermistor motor protection relay standard evaluation unit 22.5 mm enclosure screw terminal 2 changeover contacts Us = 24 V-240 V AC/DC manual/remote RESET with ATEX approval 2 LEDs (ready/tripped) electrical isolation test/RESET button wire-break monitoring short-circuit monitoring

3RF22551AC45

SIEMENS - Semiconductor relay, 3-phase 3RF2 55 A / 40 ?C 48-600 V / 4-30 V DC 3-phase controlled screw terminal Blocking voltage 1200 V

3SK11111AB30

SIEMENS: SIRIUS safety relay Basic unit Standard series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V AC/DC screw terminal

3SK11111AW20

SIEMENS: SIRIUS safety relay Basic unit Standard series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 110 - 240 V AC/DC 50/60 Hz screw terminal

3SK11211CB41

SIEMENS: SIRIUS safety relay Basic unit Advanced series with time delay 0.05-3 s Relay enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC screw terminal

3SK11211CB42

SIEMENS: SIRIUS safety relay Basic unit Advanced series with time delay 0.5-30 s Relay enabling circuits 2 NO instantaneous 2 NO delayed Us = 24 V DC screw terminal

3SK11212AB40

SIEMENS: SIRIUS safety relay Basic unit Advanced series Relay enabling circuits 3 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC Spring-type terminal (push-in)

3SK12111BB40

SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 24 V DC screw terminal

3SK12111BW20

SIEMENS: SIRIUS safety relay Output expansion 4RO with relay enabling circuits 4 NO contacts plus Relay signaling circuit 1 NC contact Us = 110-240 V AC/DC screw terminal

3TX71121NC03

SIEMENS: Plug-in Relay, Premium LED, Mechanical Flag 11-pin Octal Base 3PDT, 10A, 24VDC Uses Socket 3TX7144-1E3 or 3TX7144-4E3

3TX71155NC03

SIEMENS: Plug-in Relay, Premium LED, Mechanical Flag 11-pin Square Base 3PDT, 10A, 24VDC Uses Socket 3TX7144-4E4

3TX71165NC03

SIEMENS: Plug-in Relay, Premium LED, Mechanical Flag 11-pin Square Base 3PDT, 15A, 24VDC Uses Socket 3TX7144-4E8

3UG48411CA40

SIEMENS: Digital monitoring relay cos phi and current monitoring for IO-Link 90...690 V AC, 0.2...10 A 0vershoot and undershoot ON-delay time Tripping delay time Hysteresis 0.1 to 3.0 A 2 change-over contacts, screw terminal

3ZY12122DA00

Device termination connector for 3SK1 safety relay Width 22.5 mm for electrical connection of SIRIUS devices in industrial standard mounting rail enclosure

3TH42440AK6

SIEMENS - Contactor relay, 44E, DIN EN 50011, 4NO + 4NC, screw terminal AC operation 120 V AC 60 Hz/110 V AC 50 Hz