{"product_id":"ls-electric-imp-intelligent-motor-protection-relay","title":"LS Electric IMP Intelligent Motor Protection Relay (0.5-100 A)","description":"\u003cp class=\"ps-intro\"\u003eLS Electric IMP intelligent motor protection relays with tunnel-type 3-phase current sensing, full current protection suite including ground fault, and optional 4-20 mA or Modbus RS-485 communication.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eOvercurrent, locked rotor, phase loss, unbalance, phase reversal, undercurrent, ground fault and instantaneous protection\u003c\/li\u003e\n\u003cli\u003eGround fault by zero-sequence (ZCT) or residual current detection\u003c\/li\u003e\n\u003cli\u003eThermal inverse, inverse and definite-time characteristics; trip time 1-60 s at 600%\u003c\/li\u003e\n\u003cli\u003eIntegrated or separable 4-digit 7-segment display (cable sold separately)\u003c\/li\u003e\n\u003cli\u003e35 mm DIN rail or screw mounting; 0.5-10 A or 5-100 A ratings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eIMP (Beyond X)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection element\u003c\/th\u003e\n\u003ctd\u003eC (current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eTunnel (feed-through)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated frequency\u003c\/th\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuxiliary contacts\u003c\/th\u003e\n\u003ctd\u003e3-SPST (1a1b + instantaneous 1a), 3 A\/250 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStart delay \/ operating time\u003c\/th\u003e\n\u003ctd\u003e1-200 s \/ 1-60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuto reset\u003c\/th\u003e\n\u003ctd\u003e1-20 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eZCT input\u003c\/th\u003e\n\u003ctd\u003e200 mA\/100 mV (LS ZCT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-10 to 55 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower consumption\u003c\/th\u003e\n\u003ctd\u003e3 W max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eLS Electric EMPR Series catalog C15031-15 (2025-11), p. 70, 134\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-NO-10A-110\/220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: None | Current setting range: 0.5-10 A | Control voltage: AC\/DC 85-245 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-NO-10A-24\/36\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: None | Current setting range: 0.5-10 A | Control voltage: AC\/DC 24-36 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-NO-100A-110\/220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: None | Current setting range: 5-100 A | Control voltage: AC\/DC 85-245 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-NO-100A-24\/36\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: None | Current setting range: 5-100 A | Control voltage: AC\/DC 24-36 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-A420-10A-110\/220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: 4-20 mA output | Current setting range: 0.5-10 A | Control voltage: AC\/DC 85-245 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-A420-10A-24\/36\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: 4-20 mA output | Current setting range: 0.5-10 A | Control voltage: AC\/DC 24-36 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-A420-100A-110\/220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: 4-20 mA output | Current setting range: 5-100 A | Control voltage: AC\/DC 85-245 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-A420-100A-24\/36\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: 4-20 mA output | Current setting range: 5-100 A | Control voltage: AC\/DC 24-36 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-M485-10A-110\/220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: Modbus RS-485 | Current setting range: 0.5-10 A | Control voltage: AC\/DC 85-245 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-M485-10A-24\/36\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: Modbus RS-485 | Current setting range: 0.5-10 A | Control voltage: AC\/DC 24-36 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-M485-100A-110\/220\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: Modbus RS-485 | Current setting range: 5-100 A | Control voltage: AC\/DC 85-245 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMP-C-M485-100A-24\/36\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eCommunication: Modbus RS-485 | Current setting range: 5-100 A | Control voltage: AC\/DC 24-36 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"LS Electric","offers":[{"title":"Default Title","offer_id":67521969815842,"sku":"IMP-C-NO-10A-110\/220","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/ls-electric-imp-intelligent-motor-protection-relay.jpg?v=1791954612","url":"https:\/\/prosourcemro.com\/products\/ls-electric-imp-intelligent-motor-protection-relay","provider":"ProSource MRO","version":"1.0","type":"link"}