3TH4244

Product Description

Home / Control Components / Contactor Relays / Siemens 3TH4244 Need Siemens 3TH4244? Contactor relay for Motor control and automation control circuits. Supplied with full traceability and documentation. Request a quote... Price & Availability Classified as a contactor relay intermediate relay, it is positioned as a direct replacement and service part for existing installations. It is intended for use within Motor control and automation control circuits, where dependable operation and a precise fit are essential to keeping the plant running. Listed as Contact for availability, it is offered as a maintained and verified spare that supports the continued operation of the installed base. Key technical specifications include: The Contact configuration is 4 NO + 4 NC (8 poles). Its Coil voltage is rated at AC 220 V (50 Hz) / 240 V (60 Hz). For reference, the Rated current (AC-15) is 10 A at 230 V; 6 A at 400 V. The Insulation voltage is 690 V. Its Mounting is rated at DIN rail (EN 50022) and screw. For reference, the Protection class is IP20 (front). The Operating temperature is -25 to +55 deg C. Its Dimensions (W x H x D) is rated at 45 x 78 x 102 mm. For reference, the Weight is approx. 0.425 kg. The Standards is EN 50011; IEC 60947; UL / CSA. Notable features of this unit: 8-pole contactor relay with 4 NO + 4 NC contacts. AC operation, 220 V (50 Hz) / 240 V (60 Hz) coil. Rated 10 A at 230 V (AC-15), 6 A at 400 V. DIN-rail (EN 50022) and screw mounting. Climate-resistant, high contact reliability, worldwide approvals. Typical applications include Auxiliary relay in PLC and panel control systems, Load switching in HVAC and lighting controls. It is compatible with or cross-references Siemens SIRIUS 3TH4 contactor relay accessories, Siemens 3TX4 auxiliary contact blocks, Siemens SIRIUS control and overload relays. Equivalent / cross-reference designation: EN 50011; IEC 60947; UL / CSA; GB 14048. Within industrial automation and process-control environments, components of this type are relied upon to keep critical equipment operating safely and efficiently. They are typically specified where uptime, repeatability and a predictable maintenance cycle matter more than upfront cost. A contactor relay intermediate relay such as this one forms part of a larger machine or system, so correct identification and fitment directly affect the performance and safety of the whole installation. Siemens parts are widely used across power generation, manufacturing, oil and gas, water and process industries, where engineering teams standardise on proven series to simplify spares planning. When selecting a replacement, confirm the exact model designation and verify that the mechanical and electrical interface matches the unit currently installed. Cross-checking the order code, mounting style and connection type against the existing device helps avoid compatibility issues and unplanned downtime during a maintenance window. Where several variants exist, the suffix often defines voltage, range or firmware, so it should be matched precisely rather than approximated. This item is offered from our active stock of current and discontinued industrial parts. Each listing is verified against the manufacturer designation before shipment so you receive the correct part for your application. Availability and lead time vary by item; our team can confirm the fastest option for your required quantity and provide a formal quotation on request. Common questions: Regarding "What are the contacts of the 3TH4244": It is an 8-pole contactor relay with 4 normally-open and 4 normally-closed contacts. Regarding "What coil voltage does it use": The AC coil is rated 220 V at 50 Hz (240 V at 60 Hz). Please contact us to confirm current pricing, availability and delivery for your required quantity; volume and project pricing are available on request. The Siemens 3TH4244 is a contactor relay intermediate relay. Basic Product Information AC operation, 220 V (50 Hz) / 240 V (60 Hz) coil Rated 10 A at 230 V (AC-15), 6 A at 400 V DIN-rail (EN 50022) and screw mounting Climate-resistant, high contact reliability, worldwide approvals 8-pole contactor relay with 4 NO + 4 NC contacts Technical Specifications Version & Model Difference The base code 3TH4244 is offered with various suffixes (e.g. -0AP0, -0AM0) defining coil voltage and terminal type. The relay body is common; confirm the exact suffix with the supplier for certified dimensions and weight. Application Scenarios Signal switching and amplification in control circuits Auxiliary relay in PLC and panel control systems Load switching in HVAC and lighting controls What coil voltage does it use? The AC coil is rated 220 V at 50 Hz (240 V at 60 Hz). What current can the contacts switch? Rated 10 A at 230 V (AC-15) and 6 A at 400 V. Is a datasheet available? Yes, Siemens publishes the 3TH4 data sheet. Contact the supplier for the specific suffix document and stock. What are the contacts of the 3TH4244? It is an 8-pole contactor relay with 4 normally-open and 4 normally-closed contacts. Siemens 6ES7214-1BH50-0XB0 PLC CPU (Type-1) Siemens 6ES7231-4HF50-0XB0 Analog Input Module Siemens 6ES7231-5PD50-0XB0 Analog RTD Module Siemens 6ES7231-5QF50-0XB0 Analog TC Module (S7-1200) Siemens 6ES7233-4HF50-0XB0 Analog IO Module (SM 1234) Siemens 6ES7216-2BD23-0XB0 PLC CPU (Type-2) Siemens 6ES7223-1BH22-0XA0 PLC IO Module (Type-1) Siemens 6ES7223-5PH50-0XB0 PLC IO Module (Type-2)