{"product_id":"km3701","title":"KM3701","description":"\u003cp\u003eThe \u003cstrong\u003eBeckhoff KM3701\u003c\/strong\u003e is a high-precision module in the \u003cstrong\u003eKM Bus Terminals\u003c\/strong\u003e series from \u003cstrong\u003eBeckhoff\u003c\/strong\u003e, designed specifically for \u003cstrong\u003edifferential pressure measurement\u003c\/strong\u003e with a \u003cstrong\u003emeasuring range of -100…+100 hPa\u003c\/strong\u003e. This \u003cstrong\u003e1-channel analog input\u003c\/strong\u003e device delivers measurements as a \u003cstrong\u003edigital 16-bit value\u003c\/strong\u003e with a \u003cstrong\u003eresolution of 0.1 hPa per digit\u003c\/strong\u003e and a \u003cstrong\u003emeasurement error of 3%\u003c\/strong\u003e relative to full scale. Featuring a compact design weighing \u003cstrong\u003eapprox. 100 g\u003c\/strong\u003e and requiring \u003cstrong\u003eno power contact\u003c\/strong\u003e, the KM3701 integrates seamlessly into modern industrial automation systems. It operates reliably on \u003cstrong\u003enon-aggressive gases\u003c\/strong\u003e and supports fast, accurate monitoring for critical pressure differentiation tasks.\u003c\/p\u003e\n\n\u003cp\u003eTechnical capabilities of the KM3701 include a \u003cstrong\u003emeasuring speed of 5 ms\u003c\/strong\u003e and a maximum overload tolerance of \u003cstrong\u003e500 hPa (differential) and 5000 hPa to ambient\u003c\/strong\u003e. The module’s \u003cstrong\u003ecurrent consumption on the K-bus is 15 mA typical\u003c\/strong\u003e, ensuring low power draw and efficient bus utilization. Its \u003cstrong\u003ebit width in process image of 3-byte input\/output\u003c\/strong\u003e supports high-resolution data transfer without compromising control system performance. Built to withstand harsh environments, the terminal conforms to \u003cstrong\u003eEN 60068-2-6\/EN 60068-2-27\u003c\/strong\u003e for vibration and shock resistance. With a storage temperature range of \u003cstrong\u003e–25…+85°C\u003c\/strong\u003e and an operating temperature range of \u003cstrong\u003e0…+55°C\u003c\/strong\u003e, the KM3701 maintains stable performance across variable conditions.\u003c\/p\u003e\n\n\u003cp\u003eOperational features of the KM3701 emphasize reliability and ease of use. The module carries an \u003cstrong\u003eIP20 protection rating\u003c\/strong\u003e and is designed for variable installation positions on a \u003cstrong\u003e35 mm DIN rail conforming to EN 60715\u003c\/strong\u003e. Its push-in connection technology enables quick wiring and reduced installation time. The integrated diagnostics report over-range and under-range conditions, allowing operators to detect anomalies in pressure circuits instantly. Without any power contacts, this terminal minimizes wiring complexity and enhances system safety.\u003c\/p\u003e\n\n\u003cp\u003eIntegration of the Beckhoff KM3701 into automation architectures is straightforward, as it communicates directly over the EtherCAT-based KM Bus. The terminal complements other \u003cstrong\u003eKM Bus Terminals\u003c\/strong\u003e for functions such as temperature input or digital I\/O, enabling compact, modular I\/O stations. Applications include monitoring pressure differentials in process engineering, HVAC systems, pneumatic control cabinets, and laboratory equipment. Its professional-grade design and adherence to industrial standards make the KM3701 an ideal choice for precision pressure measurement in demanding automation environments.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Refurbished","offer_id":52030337057069,"sku":null,"price":445.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/7696\/9517\/files\/KM_Bus_Terminal_Series__b7361795-4488-4ab9-8469-c4db2acf73bc.webp?v=1760383285","url":"https:\/\/servosupplier.com\/products\/km3701","provider":"Servo Supplier","version":"1.0","type":"link"}