Siemens SIRIUS

Plug-in relay, 3 changeover contacts 24 V DC, 10 A, Width 22.5 mm for LZS sockets Plug-in relay SIRIUS LZX as a single module in combination with LZS plug-in base for galvanic isolation, contact multiplication, for switching small loads and as a means of...

Product Overview The 3RK1902-0CC00 is a professional-grade connector set designed for industrial automation applications. This comprehensive 9-pole connector system features 6 x 2.5 mm² wire capacity and comes complete with PG16 cable entry for reliable and secure electrical connections in demanding industrial environments. Key...

Product Overview Undervoltage release 24 V DC with screw terminal for circuit breaker 3RV2. This essential safety component ensures reliable circuit protection by automatically tripping the circuit breaker when voltage drops below safe operating levels. Technical Specifications Article Number: 3RV2902-1AB4 Electrical Characteristics: Operating voltage:...

Product Overview The 3SE7120-2DD01 is a SIRIUS cable-operated switch with metal enclosure designed for monitoring applications and emergency stop systems on industrial equipment. This safety switch features a robust metal housing with dual M20 x1.5 cable entries and operates with a 55 N spring...

Product Overview SIRIUS soft starter S0 12.5 A, 5.5 kW/400 V, 40 °C 200-480 V AC, 24 V AC/DC Screw terminals Thermistor motor protection. This advanced soft starter provides smooth motor acceleration and deceleration with integrated thermistor motor protection, reducing mechanical stress and electrical...

Product Overview Advanced digital voltage monitoring relay designed for comprehensive single-phase AC/DC voltage monitoring with self-powered operation. This SIRIUS 3UG4 series monitoring relay provides reliable detection of voltage overshoot and undershoot conditions across a wide range of 17-275 V AC/DC. The device features digital...

Product Overview Separate standard actuator made of die-cast zinc for safety position switches with tumbler 3SE5312/3SE5322 and AS-i 3SF13, and safety position switches with separate actuator 3SE51/3SE52 and AS-i 3SF11/3SF12. This professional-grade actuator provides reliable safety interlock functionality with multiple mechanical coding to prevent...

Product Overview Overload relay 57...75 A for motor protection, Size S3, Class 10, contactor mounting, main circuit: screw terminal, auxiliary circuit: screw terminal, manual-automatic-reset. Article Number: 3RU1146-4KB0. Key Specifications Electrical Ratings: Current range: 57-75 A Application: Motor protection Class: 10 Reset function: Manual-Automatic-Reset Construction...

Product Overview The 3SE5312-0SB11 is a SIRIUS mechanical safety position switch with tumbler featuring a locking force of 2600 N, 5 directions of approach, and solenoid-locked operation. This safety switch operates on 24 V DC magnet voltage and provides monitoring capabilities for both actuator...

Product Overview Overload relay 0.35...0.50 A thermal for motor protection, Size S00, Class 10, contactor mounting, main circuit: screw, auxiliary circuit: screw, manual-automatic-reset. Article Number: 3RU2116-0FB0. Key Specifications Electrical Ratings: Current range: 0.35-0.50 A Protection type: Thermal overload protection Application: Motor protection Class: 10...

Product Overview The 3SF1324-1SD21-1BK4 is a SIRIUS safety position switch with tumbler featuring an exceptional locking force of 1300 N and ASI-safe integration. This advanced safety switch is designed with a robust plastic enclosure and provides comprehensive monitoring capabilities for both actuator and magnet...

Plug-in relay, 4 changeover contacts 230 V AC, 6 A, Width 22.5 mm for LZS sockets Plug-in relay SIRIUS LZX as a single module in combination with LZS plug-in base for galvanic isolation, contact multiplication, for switching small loads and as a means of...

Overload relay 2.8...4.0 A Thermal For motor protection Size S0, Class 10 Contactor mounting Main circuit: Screw Auxiliary circuit: Screw Manual-Automatic-Reset thermal overload relay SIRIUS 3RU2 for inverse-time delayed protection of loads with normal starting against excessive temperature rises due to overload or phase...

Product Overview Reversing starter, 3RM1, 500 V, 0 - 0.12 kW, 0.1 - 0.5 A, 24 V DC, screw terminals This SIRIUS 3RM1 reversing starter (Article Number: 3RM1201-1AA04) is a compact, intelligent motor starter that combines multiple functions in a single 22.5 mm wide...

Product Overview Reversing starter, 3RM1, 500 V, 0.55 - 3 kW, 1.6 - 7 A, 24 V DC, screw terminals This SIRIUS 3RM1 reversing starter (Article Number: 3RM1207-1AA04) is a compact, intelligent motor starter that combines multiple functions in a single 22.5 mm wide...

Product Overview The 3RU2126-1CB0 thermal overload relay is designed for current-dependent protection of three-phase motors and electrical loads against overload, phase asymmetry, and phase failure. This Size S0, Class 10 relay features an adjustable current range of 1.8 to 2.5 A and is optimized...

Product Overview The 3RV2011-0CA10 circuit breaker is designed for motor protection in size S00 applications, featuring CLASS 10 A-release protection with an adjustable current range of 0.18 to 0.25 A and N-release rated at 3.3 A. This SIRIUS 3RV2 motor starter protector provides comprehensive...

Product Overview Advanced digital monitoring relay specifically designed for comprehensive three-phase voltage monitoring with neutral conductor (N-conductor) connection capability. This SIRIUS 3UG4 series monitoring relay provides dual-channel voltage protection with configurable phase sequence detection, phase failure monitoring, and independent undervoltage (Umin) and overvoltage (Umax)...

Product Overview Overload relay 80...100 A for motor protection, Size S3, Class 10, contactor mounting, main circuit: screw terminal, auxiliary circuit: screw terminal, manual-automatic-reset. Article Number: 3RU1146-4MB0. Key Specifications Electrical Ratings: Current range: 80-100 A Application: Motor protection Class: 10 Reset function: Manual-Automatic-Reset Construction...

Product Overview The 3SE5234-0HC05-1AC4 is a SIRIUS mechanical position switch featuring a plastic enclosure according to EN 50047, 31 mm with 1 NO/1 NC quick action contacts integrated (not replaceable) with M12 connector, 4-pole pin assignment: Pin1=21, Pin2=22 Pin3=13, Pin4=14 for max. 250 V...