{"product_id":"e4r-2-omron-ultrasonic-sensor-controller-12vdc-spdt-din-rail","title":"E4R-2 | Omron Ultrasonic Sensor Controller 12VDC SPDT DIN Rail","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"21\" data-end=\"381\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Omron E4R-2 is an industrial sensor controller designed to operate and manage compatible ultrasonic sensing heads within automation systems. It provides regulated 12 VDC supply and SPDT control output for reflective sensing applications. This unit is intended for panel-mounted control systems requiring stable signal processing and synchronized multi-sensor operation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-start=\"20\" data-end=\"417\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"20\" data-end=\"417\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 86.3833%;\" height=\"383\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eSensors \u0026amp; Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eE4R-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eSensor Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eUltrasonic Sensor Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eCompatible Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eOmron E4R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eSPDT Relay Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003e12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eDIN Rail (via socket)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eMulti-pin socket connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003e-25°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eReflective ultrasonic sensing control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003ePart Status\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003eObsolete\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 40.6305%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 59.0193%;\"\u003e0.95 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eE4R-2\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"921\" data-start=\"393\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe E4R-2 is part of Omron’s E4R ultrasonic sensing system and serves as the control interface between the sensing head and external control equipment. It is designed to power and process signals from compatible reflective ultrasonic sensors used in industrial detection and measurement tasks. The controller supports synchronization when used with additional pulse units to prevent mutual interference in multi-sensor installations. Its DIN rail-compatible mounting and multi-pin socket connection enable straightforward integration into standard control panels.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"828\" data-start=\"372\"\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003c\/strong\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1636\" data-start=\"1014\"\u003e\n\u003cli data-end=\"1103\" data-start=\"1014\"\u003e\n\u003cp data-end=\"1103\" data-start=\"1016\"\u003eUltrasonic Sensor Controller: Designed to operate Omron E4R series sensing heads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1189\" data-start=\"1104\"\u003e\n\u003cp data-end=\"1189\" data-start=\"1106\"\u003e12 VDC Supply Output: Provides regulated power to the connected sensing head.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1286\" data-start=\"1190\"\u003e\n\u003cp data-end=\"1286\" data-start=\"1192\"\u003eSPDT Control Output: Single-pole double-throw output for flexible switching integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1384\" data-start=\"1287\"\u003e\n\u003cp data-end=\"1384\" data-start=\"1289\"\u003eMulti-Sensor Synchronization: Compatible with pulse units to prevent signal interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1464\" data-start=\"1385\"\u003e\n\u003cp data-end=\"1464\" data-start=\"1387\"\u003eDIN Rail Mountable: Suitable for standard 35 mm DIN rail installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1541\" data-start=\"1465\"\u003e\n\u003cp data-end=\"1541\" data-start=\"1467\"\u003eIndustrial Temperature Range: Operates reliably from -25°C to +55°C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1636\" data-start=\"1542\"\u003e\n\u003cp data-end=\"1636\" data-start=\"1544\"\u003eSocket-Based Wiring: Designed for multi-pin socket connection for secure panel wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1782\" data-start=\"1638\"\u003eThe E4R-2 delivers the reliability and precision required for ultrasonic sensing and control applications in industrial automation environments.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":51164306014506,"sku":"E4R-2","price":694.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/iqelectro_photo2_b0dffed4-48fb-467d-9b4b-ab5b38d51bbd.png?v=1771334340","url":"https:\/\/iqelectro.com\/products\/e4r-2-omron-ultrasonic-sensor-controller-12vdc-spdt-din-rail","provider":"IQElectro","version":"1.0","type":"link"}