{"product_id":"cma-33-gvt-360-5796-communication-relay-interface-module-abb","title":"CMA 33 GVT 360 5796 Communication Relay Interface Module | ABB","description":"\u003cp\u003eThe \u003cstrong\u003eABB CMA 33 GVT 360 5796\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCMA 33\u003c\/strong\u003e Communication \/ Relay Interface Module, operates as a dedicated hardware component for signal interfacing and data flow routing within ABB control system architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCMA 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eGVT 360 5796\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e100 mm x 50 mm x 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC (standard industrial voltage input)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Function\u003c\/td\u003e\n\u003ctd\u003eCommunication \/ Relay Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Interface\u003c\/td\u003e\n\u003ctd\u003eMulti-pin connector for power and signal lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eProtective molded housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe CMA 33 module converts and stabilizes digital signal transfers across control cabinet interconnects. Designed for tight physical integration within high-density control racks, it manages discrete signal interfaces and relay switching loops to maintain backplane bus communication velocity across ABB automation platforms. Its internal circuit layout scales I\/O density while preserving isolation between active communication channels and external control circuits.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What type of connector interface does the CMA 33 use for external wiring?\u003c\/p\u003e\n\u003cp\u003eA: The CMA 33 utilizes an integrated multi-pin connector handling both power supply feeds and signal\/communication line connections.\u003c\/p\u003e\n\u003cp\u003eQ: Can the CMA 33 be installed in high-density control cabinets with space constraints?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The unit features a compact footprint measuring 100 mm x 50 mm x 20 mm and weighs 0.1 kg, designed specifically for space-efficient mounting within industrial enclosures.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower Disconnection: Disconnect all 24 VDC power sources prior to inserting or removing the multi-pin connector interface to prevent electrical arcing across signal contacts.\u003c\/li\u003e\n\u003cli\u003eConnector Alignment: Ensure correct pin alignment of the multi-pin plug before seating it onto the CMA 33 interface header to avoid pin bending.\u003c\/li\u003e\n\u003cli\u003eCable Shielding: Route communication cables away from high-voltage AC power lines and attach cable shielding to cabinet earth ground to prevent electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eMounting and Enclosure: Mount the module inside an IP54 or higher rated control enclosure to protect the housing from ambient particulate contamination.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53227638948149,"sku":"CMA 33 GVT 360 5796","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/CMA33GVT3605796.png?v=1785396324","url":"https:\/\/www.5gplc.com\/products\/cma-33-gvt-360-5796-communication-relay-interface-module-abb","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}