{"product_id":"allen-bradley-140m-c-asa20","title":"140M-C-ASA20","description":"\u003ch2\u003eOverview of Allen Bradley 140M-C-ASA20\u003c\/h2\u003e\nThe Allen Bradley 140M-C-ASA20 is a right-side mounted auxiliary contact block designed for use with 140M motor protection circuit breakers (MPCBs). This accessory provides 2 normally open (NO) contacts that enhance the control and signaling functionality of the 140M series circuit breakers. It is ideal for monitoring the status of the circuit breaker, enabling integration with control circuits for improved operational feedback. The compact and durable design ensures reliable performance in various industrial environments where motor protection and control are critical. Compatible with multiple frame sizes in the 140M family, this auxiliary contact block simplifies installation while maintaining the rugged standards typical of Allen Bradley products.\n\n\u003ch2\u003eKey Features of Allen Bradley 140M-C-ASA20\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eRight-hand side mount for easy integration with 140M series MPCBs\u003c\/li\u003e\n  \u003cli\u003e2 Normally Open (NO) contacts with zero Normally Closed (NC) contacts\u003c\/li\u003e\n  \u003cli\u003eCompact, space-saving design with a 9 mm width\u003c\/li\u003e\n  \u003cli\u003eRated operational current of 6 A at AC-15, 24 V and AC-15, 120 V for various control voltages\u003c\/li\u003e\n  \u003cli\u003eReliable auxiliary contact indicating circuit breaker status\u003c\/li\u003e\n  \u003cli\u003eCompatible with Allen Bradley 140M-C, -D, and -F frame motor protection circuit breakers\u003c\/li\u003e\n  \u003cli\u003eFacilitates motor control and signaling in non-severe duty applications\u003c\/li\u003e\n  \u003cli\u003eDurable construction to withstand industrial operating conditions\u003c\/li\u003e\n  \u003cli\u003eSimple mounting and wiring for quick installation and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specs of 140M-C-ASA20\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetails\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eContact Type\u003c\/td\u003e\n      \u003ctd\u003e2 Normally Open (NO), 0 Normally Closed (NC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMounting Position\u003c\/td\u003e\n      \u003ctd\u003eRight side mounted\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWidth\u003c\/td\u003e\n      \u003ctd\u003e9 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eRated Operational Current (AC-15)\u003c\/td\u003e\n      \u003ctd\u003e6 A at 24 V, 6 A at 120 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Circuit Breakers\u003c\/td\u003e\n      \u003ctd\u003eAllen Bradley 140M-C, -D, -F frames\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\nThe Allen Bradley 140M-C-ASA20 auxiliary contact block is widely used in industrial motor control panels where precise monitoring of motor protection circuit breakers is necessary. It provides clear electrical signals indicating the status of a circuit breaker—whether it is open or closed—enabling integration with supervisory control and data acquisition (SCADA) systems or programmable logic controllers (PLCs). This is essential in manufacturing plants, processing facilities, and HVAC systems, where automated motor safety and control are required. The accessory supports maintenance operations by signaling trips and fault conditions for timely response, minimizing downtime. It is especially suited for applications in non-severe duty environments requiring robust and reliable auxiliary contacts to enhance motor control strategies.\n\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\" target=\"_blank\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/allen-bradley\" target=\"_blank\"\u003eView All Allen Bradley Products\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/exampless-of-industrial-automation-control-systems\" target=\"_blank\"\u003eExamples of Industrial Automation and Control Systems\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-194e-sy\" target=\"_blank\"\u003eAllen Bradley 194E-SY Disconnect Switch\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/products\/allen-bradley-1756-en2tr\" target=\"_blank\"\u003eAllen Bradley 1756-EN2TR EtherNet\/IP Module\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":47870720082219,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_509169e2-d912-4cf3-a5e3-18e3479ea9bb.png?v=1723533985","url":"https:\/\/leadtime.ca\/products\/allen-bradley-140m-c-asa20","provider":"LEADTIME","version":"1.0","type":"link"}