{"product_id":"emfa-can-inlineadapter-waegezellen","title":"EMFA CAN inline adapter for load cells, CANopen \/ J1939","description":"\u003cp\u003eThe \u003cstrong\u003eEMFA\u003c\/strong\u003e is a CAN inline adapter for load cells: it sits directly between an analog strain gauge load cell and the CAN bus, excites the load cell with 5 V DC, converts its mV\/V signal and outputs the measurement as a \u003cstrong\u003eCANopen or J1939 data stream\u003c\/strong\u003e. This turns an existing analog load cell into a node on the vehicle or machine bus without a separate amplifier in the control cabinet, for example on agricultural machinery, cranes and hoists, robots, refuse collection vehicles and tipper trucks.\u003c\/p\u003e\n\u003cp\u003eIt connects \u003cstrong\u003eone strain gauge load cell with ±3 mV\/V\u003c\/strong\u003e and a bridge resistance of 87.5 … 1,100 Ω, for example one cell of 350 Ω or four cells of 350 Ω in parallel. The A\/D converter works with \u003cstrong\u003e24 bits\u003c\/strong\u003e, filtering is either IIR or averaging. Via \u003cstrong\u003eCANopen\u003c\/strong\u003e it supports 10 … 1000 kbit\/s and measuring rates up to \u003cstrong\u003e2.5 kHz\u003c\/strong\u003e, via \u003cstrong\u003eJ1939\u003c\/strong\u003e 250 kbit\/s and up to 1.6 kHz. The bus termination is switched on over the bus, and the adapter detects a connected load cell by itself. It is powered with \u003cstrong\u003e9 … 36 V DC\u003c\/strong\u003e through the CAN connector and set up with a terminal program or the FDC application.\u003c\/p\u003e\n\u003cp\u003eBoth ends are \u003cstrong\u003eM12 connectors\u003c\/strong\u003e: a 4-pole socket for the load cell and a 5-pole plug for bus and supply. The stainless steel 17-4PH housing is sealed to \u003cstrong\u003eIP67\u003c\/strong\u003e, measures Ø 21 × 105 mm and weighs approx. 120 g. The operating range is −20 … +70 °C, storage −40 … +125 °C. The EMFA carries the CE marking and is RoHS compliant.\u003c\/p\u003e\n\u003ch3\u003eAdvantages at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurns an analog load cell into a CAN node\u003c\/li\u003e\n\u003cli\u003eCANopen (up to 1000 kbit\/s, 2.5 kHz) or J1939 (250 kbit\/s, 1.6 kHz)\u003c\/li\u003e\n\u003cli\u003e1 strain gauge load cell, ±3 mV\/V, 87.5 … 1,100 Ω\u003c\/li\u003e\n\u003cli\u003e24-bit A\/D converter, IIR or averaging filter\u003c\/li\u003e\n\u003cli\u003eBus termination selectable over CAN\u003c\/li\u003e\n\u003cli\u003eDetection of the connected load cell\u003c\/li\u003e\n\u003cli\u003eSupply 9 … 36 V DC through the bus connector\u003c\/li\u003e\n\u003cli\u003eM12 socket 4-pole (in), M12 plug 5-pole (out)\u003c\/li\u003e\n\u003cli\u003eStainless steel 17-4PH, IP67, Ø 21 × 105 mm, approx. 120 g\u003c\/li\u003e\n\u003cli\u003eOperation −20 … +70 °C, for vehicles and harsh industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"octogon GmbH","offers":[{"title":"Default Title","offer_id":57484715753798,"sku":"EMFA","price":527.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/5558\/6374\/files\/EMFA_produkt_v3.webp?v=1790695512","url":"https:\/\/octogon.org\/en\/products\/emfa-can-inline-adapter-load-cells","provider":"octogon GmbH","version":"1.0","type":"link"}