{"product_id":"yokogawa-electric-corporation-sed4d-11-terminal-block","title":"Yokogawa Electric Corporation SED4D-11 Terminal Block","description":"\u003cdiv\u003e\u003cp\u003eThe Yokogawa SED4D-11 is a digital terminal board (terminal block) used in Yokogawa ProSafe-RS and CENTUM VP systems to provide structured wiring between I\/O modules and field devices, serving as the interface layer for secure digital signals in safety instrumented systems and general process control environments. It supports single or dual-redundant configurations with 16 channels per board (16 channels × 2) and uses M4 screw terminals for robust digital input\/output connections, making it suitable for connecting digital I\/O modules to field devices in SIS, ESD, fire \u0026amp; gas, and related applications. Electrical ratings include up to about 5 A per channel, a withstand voltage of 500 V AC for 1 minute, and insulation resistance of at least 100 MΩ at 500 VDC, with the AKB331 dedicated signal cable used for reliable signal transmission. The terminal block is rack-mounted within the ProSafe-RS system, and common replacements include the SED4D-06, SEA4D \/ SBA4D terminal boards, and the AET4D series.\u003c\/p\u003e\u003c\/div\u003e","brand":"YOKOGAWA","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46241942077674,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-001.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/yokogawa-electric-corporation-sed4d-11-terminal-block","provider":"GTG Hardware","version":"1.0","type":"link"}