{"product_id":"banner-engineering-em-t-7a-safety-relay-extension-module","title":"Banner Engineering EM-T-7A Safety Relay Extension Module","description":"\u003cdiv\u003e\u003cp\u003eThe EM-T-7A Safety Extension Module from Banner Engineering adds four Form A (NO) safety contacts to a primary safety device, enabling up to 6 A per output at 24 V DC to extend forced-guided safety circuits such as emergency stops or two-hand control setups. This DIN-rail mounted extension is 84 mm high, 22.5 mm wide, and 118 mm deep, with a removable terminal block and a 22.5 mm rail footprint for easy field wiring. It accepts a single safety input from the primary device and provides four normally open safety outputs, plus one independently controlled safe output, allowing modular expansion without replacing the main controller. The EM-T-7A operates from 24 V DC and draws about 0.25 A, with an IP20 enclosure rating and environmental limits of up to 50 °C and 90% relative humidity at 50 °C. Mechanical life is specified at approximately 50 million operations, while electrical life is rated up to 100,000 cycles at up to 1500 VA. By adding this extension module, you can scale the safety-output capacity of Banner EM-series installations while maintaining the integrity of the primary safety logic and diagnostics. \u003c\/p\u003e\u003c\/div\u003e","brand":"Banner","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51676648046894,"sku":null,"price":181.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_61b9df83-f779-4501-8564-db097f11332f.jpg?v=1769551872","url":"https:\/\/plgautomation.com\/products\/banner-engineering-em-t-7a-safety-relay-extension-module","provider":"PLG Automation ","version":"1.0","type":"link"}