{"product_id":"beckhoff-el2904-twinsafe-digital-output-ethercat-terminal","title":"Beckhoff EL2904 TwinSAFE Digital Output EtherCAT Terminal","description":"\u003cdiv\u003e\u003cp\u003eBeckhoff EL2904 TwinSAFE EtherCAT Terminal is a four-channel digital output module designed for safety-critical actuator control in EtherCAT networks. It provides four safe 24 V DC outputs for driving actuators such as contactors or relays, with a maximum current of 0.5 A per channel, all managed within the TwinSAFE safety over EtherCAT framework. Electrical characteristics include nominal 24 V DC supply with -15%\/+20% tolerance, E-bus current consumption typ. 221 mA, and a weight of roughly 90 g; fault response time is ≤ watchdog time (parameterisable). Operating temperature range is -25 to +55 °C, and the device carries safety-related approvals (CE, UL, Ex, TÜV SÜD) appropriate for use in control panels requiring Cat 4\/PL e and SIL 3 compliance. \u003c\/p\u003e\u003c\/div\u003e","brand":"Beckhoff","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51676806512942,"sku":null,"price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_31dce8f3-49fd-4fbb-a93c-8967344d0b8f.jpg?v=1769553694","url":"https:\/\/plgautomation.com\/products\/beckhoff-el2904-twinsafe-digital-output-ethercat-terminal","provider":"PLG Automation ","version":"1.0","type":"link"}