{"product_id":"130b1168","title":"130B1168","description":"\u003cp\u003eThe \u003cstrong\u003e130B1168\u003c\/strong\u003e control card is supplied by Danfoss within the VLT Control Cards series and is intended to plug into VLT drives to extend process-level I\/O handling. Inside an automation cabinet, the board bridges field signals and the inverter’s microcontroller, letting the drive accept and forward analog references, digital commands, and network data. By adding this card, a designer can scale a standard VLT drive into a small local controller that supervises speed, direction, and fault signaling without separate PLC hardware.\u003c\/p\u003e\u003cp\u003eThis card carries a dedicated reference source rated at \u003cstrong\u003e10 V\u003c\/strong\u003e, allowing sensors or potentiometers to be powered without an external supply. A 24 V auxiliary rail is also provided and can deliver up to \u003cstrong\u003e200 mA\u003c\/strong\u003e to field switches or encoders. Incoming process values are sampled on a \u003cstrong\u003e10-bit\u003c\/strong\u003e A\/D converter, so each of the \u003cstrong\u003e2 analog inputs\u003c\/strong\u003e resolves 1024 steps across its voltage span. One buffered D\/A channel offers \u003cstrong\u003e1 analog output\u003c\/strong\u003e for feedback to external controllers or indicators. Taken together, these resources let the inverter follow fine set-points and report its own operating variables as a voltage signal.\u003c\/p\u003e\u003cp\u003eFor discrete logic, the board accepts \u003cstrong\u003e6 digital inputs\u003c\/strong\u003e and drives \u003cstrong\u003e2 digital outputs\u003c\/strong\u003e, while two form-C relays provide isolated contact signaling for run enable or alarm chains. Three physical expansion positions give a total of \u003cstrong\u003e3 option slots\u003c\/strong\u003e, so additional fieldbus or feedback cards can sit beside the basic I\/O. Communication with supervisory equipment is possible through the integrated \u003cstrong\u003eRS-485 interface\u003c\/strong\u003e; a USB 1.1 Full-Speed port is present for service tools. The module is identified as a type without a safe stop function, making external safety relays necessary when motion arrest has to meet risk-reduction standards.\u003c\/p\u003e","brand":"Danfoss","offers":[{"title":"Refurbished","offer_id":51824341319981,"sku":null,"price":618.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/130b1168__9fc2e7fc-07ac-4c48-aa3e-4f9ea8bb4b8b.webp?v=1770452128","url":"https:\/\/servosupplier.com\/products\/130b1168","provider":"Servo Supplier","version":"1.0","type":"link"}