CR-M4SS

Product Description

Home > Products > ABB > CR-M4SS Need ABB CR-M4SS? Accessory for CR-M relay series. Supplied with full traceability and documentation. Request a quote and current availability today.... Price & Availability 5.00 USD （参考价 / est. market price） Classified as an accessory, it is positioned as a direct replacement and service part for existing installations. It is intended for use within CR-M relay series, where dependable operation and a precise fit are essential to keeping the plant running. Listed as Active, it is offered as a maintained and verified spare that supports the continued operation of the installed base. Key technical specifications include: The Rated Voltage is 250V AC/DC. Its Rated Current is rated at 7A. For reference, the Contact Configuration is 2 & 4 C/O (change-over). The Operating Temperature is -40 degC to +70 degC. Its Material is rated at Thermoplastic, UL94 V-0. For reference, the Dimensions (W x H x D) is 27 x 42.5 x 82. The Weight is 0.07 kg. Its Standards is rated at IEC 61810, UL, CSA. For reference, the Contacts Supported is 2 or 4 C/O (SPDT). The Flammability is UL94 V-0. Notable features of this unit: Compatible with ABB CR-M relay series with 2 and 4 change-over contacts. Rated for 250V AC/DC and 7A current. Standard socket design for secure and stable connection. Durable construction for industrial environments. Typical applications include Industrial control panels for automation systems, Process control equipment in manufacturing plants. It is compatible with or cross-references ABB CR-M024DC2 relay, ABB CR-M230AC2 relay, ABB CR-M110DC2 relay, ABB CR-M4SS (this socket) with CR-M relay series. The ABB CR-M4SS is the standard socket for CR-M relays. There are no major version differences for this model, but it is important to verify compatibility with the specific relay model (e.g., CR-M024DC2, CR-M230AC2) and contact configuration (2 or 4 C/O). For 4 C/O relays, ensure the socket matches the pin layout. 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 accessory 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. ABB 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 is the ABB CR-M4SS socket used for": The ABB CR-M4SS is a standard socket designed for use with ABB CR-M series relays with 2 or 4 change-over contacts. It provides a secure and reliable connection for the relay in control circuits. Regarding "Is the ABB CR-M4SS compatible with all CR-M relays": The CR-M4SS is compatible with CR-M relays that have 2 or 4 C/O contacts. Always check the relay's contact configuration and pin layout to ensure compatibility. Please contact us to confirm current pricing, availability and delivery for your required quantity; volume and project pricing are available on request. The ABB CR-M4SS is an accessory. Basic Product Information Rated for 250V AC/DC and 7A current Standard socket design for secure and stable connection Easy installation with screw terminals Durable construction for industrial environments Compatible with ABB CR-M relay series with 2 and 4 change-over contacts Technical Specifications Version & Model Difference The ABB CR-M4SS is the standard socket for CR-M relays. There are no major version differences for this model, but it is important to verify compatibility with the specific relay model (e.g., CR-M024DC2, CR-M230AC2) and contact configuration (2 or 4 C/O). For 4 C/O relays, ensure the socket matches the pin layout. Application Scenarios Industrial control panels for automation systems Building management systems (HVAC, lighting control) Process control equipment in manufacturing plants Replacement and maintenance of existing relay sockets in machinery Is the ABB CR-M4SS compatible with all CR-M relays? The CR-M4SS is compatible with CR-M relays that have 2 or 4 C/O contacts. Always check the relay's contact configuration and pin layout to ensure compatibility. What are the electrical ratings of the CR-M4SS socket? The socket is rated for 250V AC/DC and 7A current, suitable for typical industrial control applications. Can I use the CR-M4SS socket for DIN rail mounting? Yes, the CR-M4SS socket is designed for DIN rail mounting, making it easy to install in control panels. Some models may also support panel mounting; refer to the product datasheet for specific mounting options. What is the ABB CR-M4SS socket used for? The ABB CR-M4SS is a standard socket designed for use with ABB CR-M series relays with 2 or 4 change-over contacts. It provides a secure and reliable connection for the relay in control circuits. ABB UNS 0017A-P Firing Board (SCR Trigger) for UNITROL 5000/6000 Excitation ABB KS D211B Input Coupling Unit ABB M35 Thyristor Packet UNS4017A-E Var. 633 (Thyristor Module VO2) ABB 3ADT220090R0006 SDCS-PIN-51-COAT Converter [A01] ABB PS 1500V 125A PRE+MC Fuse Disconnector ABB FSCA-01 Modbus-RTU FIG Module (3BHE030136R0001) ABB CCM 6080 UC D240 (3BHE022287R0001) Controller Card ABB CP-S.1 24/5.0 Power Supply (1SVR320561R1000)