{"product_id":"abb-es500-9661-industrial-frequency-sensor-module","title":"ABB ES500-9661 Industrial Frequency Sensor Module","description":"\u003cdiv\u003e\u003cp\u003eThe ABB ES500-9661 Industrial Frequency Sensor Module from the ABB ES Series provides precise frequency and current signal measurement with a proportional analog output for monitoring and control in industrial automation systems. It covers a measurement range of 0.01 Hz to 400 kHz with ±0.01% accuracy, runs on 24 VDC, and offers selectable 4–20 mA or 0–10 V outputs to feed motor drives, power conversion equipment, conveyors, UPS systems, and process automation gear. Depending on the model, it supports up to about 315 A, uses an M12 connection, and is designed for panel or equipment mounting in environments from -40°C to +85°C. The module is used for frequency and current signal measurement to support signal monitoring, system diagnostics, automation upgrades, and replacement of failed or outdated sensing devices in industrial automation and power monitoring environments.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":50558333714734,"sku":"New","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/es300-9643-geb_83799c13-5f9a-453f-b270-f603500332ce.jpg?v=1752460082","url":"https:\/\/plgautomation.com\/products\/abb-es500-9661-industrial-frequency-sensor-module","provider":"PLG Automation ","version":"1.0","type":"link"}