Siemens SIRIUS
-
Siemens Plug-in socket for PT relay, 4 c/o contacts, screwVendor: SiemensSKU: LZS:PT78740Product Overview The Siemens LZS:PT78740 is a plug-in relay socket from the SIRIUS LZS accessory range, designed for PT series plug-in relays with four change-over contacts. It provides a secure and reliable base for relay installation, enabling fast replacement and organized wiring in industrial...
-
Siemens Power contactor, 3-pole, size S0, spring, 11kW, 25AVendor: SiemensSKU: 3RT2026-2KB40SIRIUS 3RT2 Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors and auxiliary and control circuits, facilitating direct connection to electronic controllers. Technical details: Type: power contactor Application: AC-3e/AC-3 Current: 25 A Power: 11 kW / 400 V Poles: 3-pole Coil...
-
Siemens Digital module, 4 inputs + 2 relay outputs, 110-240VVendor: SiemensSKU: 3UF7300-1AU00-0Digital module, 4 inputs and 2 relay outputs, input voltage 110-240 V AC/DC relay outputs monostable, max. 2 digital modules, for SIMOCODE pro V basic unit Take a step into the future with SIMOCODE pro.
-
Siemens Power contactor, screw, 3-pole, size S6, 55kW, 115AVendor: SiemensSKU: 3RT1054-1AF36Power Contactor SIRIUS 3RT1 power contactor for switching motors offers convincing performance from a compact design with high contact reliability. Technical details: Type: AC-3e/AC-3 Current: 115 A Power: 55 kW / 400 V Frequency: AC (50-60 Hz) / DC Uc: 110-127 V Poles: 3-pole...
-
Siemens Circuit breaker for motor protection, size S00, 82AVendor: SiemensSKU: 3RV2011-1GA25Circuit breaker size S00 for motor protection, CLASS 10 A-release 4.5...6.3 A N-release 82 A Spring-type terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC Circuit breaker SIRIUS 3RV2 For motor protection for the reliable shutdown in the event of a short-circuit...
-
Siemens size S00 circuit breaker for transformer protectionVendor: SiemensSKU: 3RV2411-1AA10Circuit breaker size S00 for transformer protection A-release 1.1...1.6 A N-release 33 A screw terminal Standard switching capacity Circuit breaker SIRIUS 3RV2 For transformer protection for the reliable protection of transformers against short-circuit and overload. Thanks to their low heat loss, these compact and...
-
Siemens Circuit breaker for motor protection, size S0, 1NO + 1NCVendor: SiemensSKU: 3RV2021-4AA15Product Overview Circuit breaker size S0 for motor protection, CLASS 10 A-release 10...16 A N-release 208 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC Key Features Size: S0 (45 mm width) Current Range: 10...16 A adjustable thermal overload release...
-
Siemens Limit switch without actuator head, 1NO + 2NCVendor: SiemensSKU: 3SE5232-0KC05Product Overview The 3SE5232-0KC05 is a SIRIUS mechanical position switch featuring a plastic enclosure according to DIN EN 50047, 31 mm device connection 1 x (M20 x 1.5) 1 NO/2 NC slow-action contacts rounded plunger, form B. This modular position switch is designed for...
-
Siemens Power contactor, 3-pole, size S0, 1NO + 1NC, 230VAC, 12AVendor: SiemensSKU: 3RT2024-1AL20Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors with high contact reliability in a compact design. Technical details: AC-3e/AC-3 12 A 5.5 kW / 400 V 3-pole 230 V AC 50/60 Hz Auxiliary contacts: 1 NO + 1 NC Screw...
-
Siemens Position switch, metal enclosure, 1NO + 1NC, 13mmVendor: SiemensSKU: 3SE5112-0CD02Product Overview Position switch featuring metal enclosure 40mm according to EN 50041, device connection 1x (M20 x 1.5), and 1 NO/1 NC quick action contacts with roller plunger featuring 3mm overtravel and stainless steel roller 13mm. This professional-grade SIRIUS 3SE5 mechanical position switch provides...
-
Siemens Safety relay, basic unit, spring, 3NO + 1NC, 110 - 240VAC/DCVendor: SiemensSKU: 3SK1111-2AW20Product Overview The 3SK1111-2AW20 is a SIRIUS safety relay basic unit from the standard series, designed to provide reliable safety monitoring and control functions in industrial applications. This compact safety relay features 3 NO contacts for enabling circuits plus 1 NC contact for signaling...
-
Siemens Sirius Safety relay, screw, 3NO + 1NC, 24VDCVendor: SiemensSKU: 3SK1213-1AB40Product Overview The 3SK1213-1AB40 is a SIRIUS safety relay output expansion unit (3RO Power) specifically designed for high-power applications requiring enhanced switching capabilities. This power-rated expansion module provides 3 NO contacts for relay enabling circuits plus 1 NC contact for relay signaling circuit, operating...
-
Siemens First lateral auxiliary switch for 3RT1, screw, 1NO + 1NCVendor: SiemensSKU: 3RH1921-1EA11First lateral auxiliary switch This product is designed for expanding auxiliary contacts in control circuits of 3RT1 SIRIUS contactors. Technical details: 1 NO, 1 NC Screw terminal For contactors 3RT1 Sizes S0 - S12 Versions for front or lateral mounting Up to four instantaneous...
-
Siemens Power contactor, 3pole, 2NO+2NC, 400VAC, 200kW, 400AVendor: SiemensSKU: 3RT1076-6AP36Power Contactor The SIRIUS 3RT1 power contactor is designed for switching motors with high contact reliability and flexible integration into various applications. Technical details: AC-3e/AC-3 500 A 250 kW / 400 V AC (50-60 Hz) / DC Uc: 220-240 V 3-pole Auxiliary contacts: 2...
-
Siemens Sirius Safety relay, basic unit, spring, 3NO + 1NC, 24VDCVendor: SiemensSKU: 3SK1121-2AB40Product Overview The 3SK1121-2AB40 is a SIRIUS safety relay basic unit from the advanced series, designed for sophisticated 24 V DC safety applications requiring enhanced functionality and performance. This advanced safety relay provides 3 NO contacts for relay enabling circuits plus 1 NC contact...
-
Siemens Power contactor, size 6, 3-pole, 2NO + 2NC, 115A, 55kWVendor: SiemensSKU: 3RT1054-1NB36Power Contactor The SIRIUS 3RT1 power contactor is designed for switching motors with high reliability in a compact format. Technical details: AC-3e/AC-3 115 A 55 kW / 400 V AC (50-60 Hz) / DC Uc: 21-27.3 V PLC input 24 V DC 3-pole Auxiliary...
-
Siemens Position switch, metal enclosure, 1NO + 1NCVendor: SiemensSKU: 3SE5112-0BH01Product Overview Position switch featuring metal enclosure 40mm with twist lever according to EN 50041, device connection 1 x (M20 x 1.5), and 1 NO/1 NC slow-action contacts. This professional-grade SIRIUS 3SE5 mechanical position switch includes rotary actuator right/left adjustable configuration with metal lever...
-
Siemens Contactor, 3-pole, 1NO+1NC, 20 - 33VAC/DC, 140AVendor: SiemensSKU: 3RT2446-1NB30Product Overview Contactor AC-1, 140 A, 690 V / 40 °C, 3-pole, 20-33 V AC/DC, 50/60 Hz, with integrated varistor, auxiliary contacts: 1 NO + 1 NC, main circuit: box terminal, control and auxiliary circuit: screw terminal size: S3. Article Number: 3RT2446-1NB30. Key Specifications...
-
Siemens Circuit breaker for motor protection, size S00, 1NO+1NCVendor: SiemensSKU: 3RV2011-1CA25Product Overview The 3RV2011-1CA25 circuit breaker is designed for motor protection in size S00 applications, featuring CLASS 10 A-release protection with an adjustable current range of 1.8 to 2.5 A and N-release rated at 33 A. This SIRIUS 3RV2 motor starter protector provides comprehensive...
-
Siemens Power contactor, 3-pole, 1NO+1NC, size S0, 4kW, 400V, 9AVendor: SiemensSKU: 3RT2023-1AV00Product Overview Power contactor, AC-3e/AC-3, 9 A, 4 kW / 400 V, 3-pole, 400 V AC, 50 Hz, auxiliary contacts: 1 NO + 1 NC, screw terminal, size: S0 This robust power contactor (Article Number: 3RT2023-1AV00) is designed for reliable switching of three-phase motors...
-
Siemens Position switch, metal enclosure, 3 x M20, 1NO+1NCVendor: SiemensSKU: 3SE5122-0CH01Product Overview Position switch featuring metal enclosure 56mm wide with device connection 3x (M20x 1.5), 1 NO/1 NC quick action contacts, and rotary actuator right/left adjustable with metal lever 27mm long and plastic roller 19mm. This professional-grade SIRIUS 3SE5 mechanical position switch provides reliable...
-
Siemens Coupling link for direct coil mounting, 1NO+1NC, 24VDCVendor: SiemensSKU: 3RH2924-1GP11Coupling link Coupling link designed for mounting on coil connections of contactors within the SIRIUS modular system. Technical details: 24 V DC Screw terminal For mounting on coil connections of the contactors 3RT2.2 connection B1/B2 For 1 NO Customer benefits: Simple, efficient and always...
-
Siemens Circuit breaker for motor protection, 1NO+1NC, size S00Vendor: SiemensSKU: 3RV2011-1AA25Product Overview The 3RV2011-1AA25 circuit breaker is designed for motor protection in size S00 applications, featuring CLASS 10 A-release protection with an adjustable current range of 1.1 to 1.6 A and N-release rated at 21 A. This SIRIUS 3RV2 motor starter protector provides comprehensive...
-
Siemens Basic switch for position switch 3SE5112, 2NO+1NCVendor: SiemensSKU: 3SE5122-0PA00Product Overview Basic switch for position switch 3SE5112 featuring metal enclosure 56mm with device connection 3x (M20x 1.5), 2 NO/1 NC slow-action contacts without actuator head. This professional-grade SIRIUS 3SE5 mechanical basic switch provides reliable contact switching performance in modular design, requiring separate actuator...
-
Siemens Position switch with roller plunger, M12, 1NO+1NC, 5-poleVendor: SiemensSKU: 3SE5114-0CD02-1AC5Product Overview Position switch with roller plunger featuring metal enclosure 40mm according to EN 50041, 1 NO/1 NC quick action contacts with M12 plug, 5-pole, and fixed pin assignment configuration. This professional-grade SIRIUS 3SE5114 mechanical position switch provides reliable switching performance with pre-wired M12...
-
Siemens Power contactor, 1NO+1NC, size S0, 32A, 15kW, 400VVendor: SiemensSKU: 3RT2027-2AP00Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors with high reliability in a compact form factor. Technical details: Type: AC-3e/AC-3 Current: 32 A Power: 15 kW / 400 V Poles: 3-pole Voltage: 230 V AC Frequency: 50 Hz Auxiliary contacts:...
-
Siemens Power contactor, 3-pole, 2NO + 2NC, size S6, 55kWVendor: SiemensSKU: 3RT1054-6AB36Power Contactor The SIRIUS 3RT1 power contactor is designed for switching motors with high contact reliability and a compact design. Technical details: AC-3e/AC-3 115 A 55 kW / 400 V AC (50-60 Hz) / DC Uc: 23-26 V 3-pole Auxiliary contacts 2 NO +...
-
Siemens Power contactor, 3-pole, 2NO+2NC, 12A, 5.5kWVendor: SiemensSKU: 3RT2017-1BB44-3MA0Product Overview Power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 2 NO + 2 NC, screw terminal, size: S00, captive auxiliary switch This compact power contactor (Article Number: 3RT2017-1BB44-3MA0) is designed for reliable switching of three-phase...
-
Siemens Power contactor, 3-pole, size S10, 2NO+2NC, 132kWVendor: SiemensSKU: 3RT1065-6LA06Power Contactor The SIRIUS 3RT1 power contactor is designed for switching motors with high performance and reliability in a compact design. Technical details: AC-3e/AC-3 265 A 132 kW / 400 V 3-pole Auxiliary contacts: 2 NO + 2 NC Main circuit: busbar control Auxiliary...
-
Siemens Power contactor, 3-pole, 2NO+2NC, 200 kW, no coilVendor: SiemensSKU: 3RT1075-6LA06Power Contactor The power contactor is designed for switching motors with high reliability and compact design. Technical details: Type: AC-3e/AC-3 Current: 400 A Power: 200 kW / 400 V Poles: 3-pole Auxiliary contacts: 2 NO + 2 NC Main circuit: busbar control Auxiliary circuit:...
-
Siemens Contactor relay, spring, size, S00, 3NO+1NC, 110VACVendor: SiemensSKU: 3RH2131-2AF00Contactor Relay The SIRIUS 3RH2 contactor relay is designed for switching control signals in control circuits. Technical details: 3 NO + 1 NC 110 V AC 50/60 Hz Spring-loaded terminal Frame size S00 Standard-compliant terminal designations Positively driven operation available for safety applications SUVA...
-
Siemens Auxiliary, spring-loaded terminal, 2NCVendor: SiemensSKU: 3RH2911-2HA02Auxiliary switch The 3RH29 auxiliary switch is designed for the expansion of auxiliary contacts in the control circuit, compatible with contactors 3RT2 and contactor relays 3RH2. Technical details: Front-mounted 2 NC .1/.2 Current path: 1 NC, 1 NC Spring-loaded terminal Compatible with contactors 3RT2...
-
Siemens Sirius 3RV Motor protection circuit breaker, 1.8-2.5AVendor: SiemensSKU: 3RV2011-1CA20Circuit breaker size S00 Circuit breaker size S00 for motor protection provides reliable shutdown in the event of a short-circuit and protects the loads and system against overload. Technical details: CLASS 10 A-release 1.8...2.5 A N-release 33 A Spring-type terminal Standard switching capacity Circuit...
-
Siemens Safety main power connector for series connection of two contactorsVendor: SiemensSKU: 3RA2936-1Alink module for two 3RT203 contactors in series, screw terminal Simple, efficient and always up to date - SIRIUS modular system.
-
Siemens Power contactor, spring-terminal, size 00, 1NO, 24VDC, 400V, 5.5kW, 12AVendor: SiemensSKU: 3RT2017-2BB41Power Contactor The SIRIUS 3RT2 power contactor is designed for switching motors with a compact and reliable performance. Technical details: AC-3e/AC-3 12 A 5.5 kW / 400 V 3-pole 24 V DC Auxiliary contacts: 1 NO Spring-loaded terminal Size: S00 Approved for worldwide use...
-
Siemens Auxiliary switch, spring-terminal, 2NOVendor: SiemensSKU: 3RV2901-2FProduct Overview The Siemens SIRIUS 3RV2901-2F is an auxiliary switch module designed for use with SIRIUS 3RV2 motor protection circuit breakers. It provides additional signalling contacts to enhance monitoring, control, and interlocking functions in industrial automation systems. Its compact transverse-mounting design allows for easy...
-
Siemens Auxiliaryswitch block, spring-loaded, 4-pole, 2NO+2NCVendor: SiemensSKU: 3RH2916-2FA22Auxiliary Switch The 3RH29 auxiliary switch expands auxiliary contacts in the control circuit for SIRIUS 3RT2 contactors and 3RH2 contactor relays. Technical details: 2 NO + 2 NC .3/.4, .1/.2, .1/.2, .3/.4 Current path: 1 NO, 1 NC, 1 NC, 1 NO Spring-loaded terminal...
-
Siemens First lateral auxiliary switch for 3RT1, 2NO, screw terminalVendor: SiemensSKU: 3RH1921-1EA20First lateral auxiliary switch This product serves to expand auxiliary contacts in the control circuit for SIRIUS contactors. Technical details: 2 NO contacts Screw terminal Compatible with contactors 3RT1 SIRIUS Can be fitted to 3RT1 contactors of sizes S0 - S12 without tools Available...
-
Siemens Auxiliary switch on the front, 3NO + 1NC, spring-loaded terminalVendor: SiemensSKU: 3RH2911-2HA31Auxiliary switch The SIRIUS 3RH29 auxiliary switch is designed for the expansion of auxiliary contacts in control circuits. Technical details: 3 NO + 1 NC .1/.2, .3/.4, .3/.4, .3/.4 Current path: 1 NC, 1 NO, 1 NO, 1 NO Spring-loaded terminal Compatible with contactors...
-
Siemens Mounting base for 8WD42/8WD44 signaling columns, IP65Vendor: SiemensSKU: 8WD4408-0CCBracket for foot mounting, accessory for signaling columns, with diameters 50 mm and 70 mm SIRIUS 8WD signaling columns - Modular and communication-capable with modern design. Mounting method: Foot mounting Colour: Black
-
Siemens Circuit breaker, size S00, class 10A release, 2.8-4AVendor: SiemensSKU: 3RV2011-1EA15Product Overview The Siemens 3RV2011-1EA15 is a 3-pole motor-protection circuit breaker (size S00) from the SIRIUS 3RV2 series. It features an adjustable current range of 2.8 to 4 A (for the thermal release) and is rated for AC-3/AC-3e switching duty up to 4 A...
-
Siemens Auxiliary contact, 2NC + 2NO, snap-on, spring-loaded terminalsVendor: SiemensSKU: 3RH2911-2HA22Auxiliary switch The SIRIUS 3RH29 auxiliary switch is designed for the expansion of auxiliary contacts in the control circuit. Technical details: Type: 3RH29 auxiliary switch Configuration: 2 NO + 2 NC Current path: 1 NC, 1 NC, 1 NO, 1 NO Mounting: Front-mounted Compatibility:...
-
Siemens Circuit breaker for motor protection, size S00, class 10, 0.9-1.25AVendor: SiemensSKU: 3RV2011-0KA15Product Overview The Siemens 3RV2011-0KA15 is a SIRIUS 3RV2 series motor-protection circuit breaker in size S00, designed to protect three-phase motors. It features an adjustable thermal overload release from 0.9 … 1.25 A and a fixed magnetic short-circuit release of 16 A, with auxiliary...
-
Siemens Auxiliary switch, on the front, spring loaded, 1NO+1NCVendor: SiemensSKU: 3RH2911-2HA11Auxiliary switch The 3RH29 auxiliary switch facilitates the expansion of auxiliary contacts in the control circuit for SIRIUS contactors. Technical details: 1 NO + 1 NC .1/.2, .3/.4 Current path: 1 NC, 1 NO Spring-loaded terminal Compatible with contactors 3RT2 and contactor relays 3RH2...
-
Siemens Power contactor, 3-pole, 1NO+1NC, 24VDC, 5.5kWDCVendor: SiemensSKU: 3RT2024-2BB40Power Contactor The 3RT2 power contactor is designed for switching motors with high contact reliability in a compact design. Technical details: Type: SIRIUS 3RT2 power contactor Applications: AC-3e/AC-3 Current Rating: 12 A Power Rating: 5.5 kW / 400 V Pole Configuration: 3-pole Control Voltage:...
-
Siemens Circuit breaker for motor protection, S00, 1NO + 1NC, 82AVendor: SiemensSKU: 3RV2011-1GA15Product Overview The Siemens 3RV2011-1GA15 is a motor protection circuit breaker from the SIRIUS 3RV2 series (size S00). It provides thermal-magnetic protection for three-phase motors with an adjustable overload setting range of 4.5…6.3 A. With a high short-circuit breaking capacity and compact dimensions, it...
-
Siemens Circuit breaker, size S00 for motor protection, 1NO + 1NCVendor: SiemensSKU: 3RV2011-4AA15Product Overview The Siemens 3RV2011-4AA15 is a motor-protection circuit breaker in the SIRIUS 3RV2 series, size S00. It offers overload, phase-failure and short-circuit protection for small motors, with adjustable current settings and auxiliary contacts for signalling. The screw-terminal connections and compact design make it...
-
Siemens Auxiliary switch block, spring, 2NO + 2NCVendor: SiemensSKU: 3RH2911-2FA22Auxiliary Switch The 3RH29 auxiliary switch expands auxiliary contacts in the control circuit for SIRIUS 3RT2 contactors and 3RH2 contactor relays. Technical details: 2 NO + 2 NC .3/.4, .1/.2, .1/.2, .3/.4 Current path: 1 NO, 1 NC, 1 NC, 1 NO Spring-loaded terminal...
-
Siemens Auxiliary switch can be mounted on the side, 1NO+1NCVendor: SiemensSKU: 3RV2901-2AProduct Overview Siemens Auxiliary switch can be mounted on the side, 1NO+1NC (3RV2901-2A) is an auxiliary contact block designed for Siemens SIRIUS 3RV2 motor protection circuit breakers. It provides one normally open and one normally closed auxiliary contact for signalling, control feedback, interlocking or...
-
Siemens Auxiliary switch, front side with screw, 1N/OVendor: SiemensSKU: 3RH1921-1CA10Front-side auxiliary switch The front-side auxiliary switch is designed for expanding auxiliary contacts in the control circuit of contactors. Technical details: 1 NO contact Screw terminal Compatible with contactors 3RT1 SIRIUS Fits to 3RT1 contactors and 3RH1 contactor relays of sizes S0-S12 without the...
