{"product_id":"abb-1sna645007r0100-interface-relay","title":"ABB 1SNA645007R0100 Interface Relay","description":"\u003cdiv\u003e\u003cp\u003eABB 1SNA645007R0100 Interface Relay is a boxed RB121G DIN-rail module that provides a single Form C (SPDT) contact for compact control-panel switching. It uses a universal 115 V coil (115 VAC or 115 V DC) compatible with 50\/60 Hz systems and can switch up to 6 A at 250 VAC, making it suitable for signaling and interlocking tasks in industrial automation. The relay features gold-plated contacts for low resistance and long-term reliability, plus an LED indicator to confirm coil energization at a glance. It mounts on a DIN rail with screw terminals and is housed in an IP20\/NEMA 1 enclosure, designed for indoor control cabinets and rugged operating environments. Typical applications include isolating controllers from higher-power AC loads, providing clearly visible signaling paths in PLC and automation circuits, and integrating sensors or switches into control systems where a robust SPDT interface relay is required. The device is identified by order code 1SNA645007R0100 and aligns with ABB’s RB Series interface relays, offering 50\/60 Hz operation and straightforward installation in standard industrial panels. \u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":51656933081390,"sku":null,"price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_58d75e85-3140-45d5-9515-920f796f06fb.jpg?v=1769464419","url":"https:\/\/plgautomation.com\/products\/abb-1sna645007r0100-interface-relay","provider":"PLG Automation ","version":"1.0","type":"link"}