{"product_id":"omron-ej1-modular-temperature-controller-multi-point-basic-unit-end-unit-24vdc-tc-rtd-analog-input","title":"Omron EJ1 Modular Temperature Controller (Multi-Point, Basic Unit + End Unit, 24VDC, TC\/RTD\/Analog Input)","description":"\u003cp class=\"ps-intro\"\u003eImplement a Multi-Point Control System Easily with Space Saving and Wire Saving by Connecting Modules.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eBasic Unit (temperature control) requires End Unit for operation. 2 or 4 control points\u003c\/li\u003e\n\u003cli\u003eVoltage, Current, or Transistor outputs\u003c\/li\u003e\n\u003cli\u003eThermocouple, Platinum resistance thermometer, Analog voltage, and Analog current inputs (selectable per channel)\u003c\/li\u003e\n\u003cli\u003eRS-485 communications\u003c\/li\u003e\n\u003cli\u003eM3 terminal and Screwless clamp variants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEJ1N-TC2A-QNHB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBasic Unit, 2-point, Voltage output ×2 (SSR) + Transistor ×2, 2 HB alarms, 2 event inputs, M3 terminal | Type: Basic Unit | Control Points: 2 | Control Output 1\/2: Voltage (SSR) ×2 | Control Output 3\/4: Transistor (sinking) ×2 | Aux Output: None | Heater Burnout Alarm: 2 | Event Inputs: 2 | Comms: RS-485 (G3ZA port + End Unit Port A\/B) | Input: TC\/RTD\/Analog selectable per channel | Terminal: M3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEJ1N-TC2B-QNHB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBasic Unit, 2-point, Voltage output ×2 (SSR) + Transistor ×2, 2 HB alarms, 2 event inputs, Screwless clamp | Type: Basic Unit | Control Points: 2 | Control Output 1\/2: Voltage (SSR) ×2 | Control Output 3\/4: Transistor (sinking) ×2 | Aux Output: None | Heater Burnout Alarm: 2 | Event Inputs: 2 | Comms: RS-485 (G3ZA port + End Unit Port A\/B) | Input: TC\/RTD\/Analog selectable per channel | Terminal: Screwless Clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEJ1N-TC4A-QQ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBasic Unit, 4-point, Voltage output ×2 (SSR), M3 terminal | Type: Basic Unit | Control Points: 4 | Control Output 1\/2: Voltage (SSR) ×2 | Control Output 3\/4: None | Aux Output: None | Heater Burnout Alarm: None | Event Inputs: None | Comms: RS-485 (End Unit Port A\/B) | Input: TC\/RTD\/Analog selectable per channel | Terminal: M3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEJ1N-TC4B-QQ\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBasic Unit, 4-point, Voltage output ×2 (SSR), Screwless clamp | Type: Basic Unit | Control Points: 4 | Control Output 1\/2: Voltage (SSR) ×2 | Control Output 3\/4: None | Aux Output: None | Heater Burnout Alarm: None | Event Inputs: None | Comms: RS-485 (End Unit Port A\/B) | Input: TC\/RTD\/Analog selectable per channel | Terminal: Screwless Clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEJ1N-TC2A-CNB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBasic Unit, 2-point, Current output ×2 + Transistor ×2, 2 event inputs, M3 terminal | Type: Basic Unit | Control Points: 2 | Control Output 1\/2: Current ×2 | Control Output 3\/4: Transistor (sinking) ×2 | Aux Output: None | Heater Burnout Alarm: None | Event Inputs: 2 | Comms: RS-485 (End Unit Port A\/B) | Input: TC\/RTD\/Analog selectable per channel | Terminal: M3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEJ1N-TC2B-CNB\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eBasic Unit, 2-point, Current output ×2 + Transistor ×2, 2 event inputs, Screwless clamp | Type: Basic Unit | Control Points: 2 | Control Output 1\/2: Current ×2 | Control Output 3\/4: Transistor (sinking) ×2 | Aux Output: None | Heater Burnout Alarm: None | Event Inputs: 2 | Comms: RS-485 (End Unit Port A\/B) | Input: TC\/RTD\/Analog selectable per channel | Terminal: Screwless Clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEJ1C-EDUA-NFLK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eEnd Unit, 24VDC, Transistor output ×2 (sinking), RS-485 Port A\/B + Connector Port A, M3 terminal | Type: End Unit (required for Basic Unit operation) | Power Supply: 24VDC | Aux Output: Transistor (sinking) ×2 | Comms: RS-485 Port A or B \/ Connector Port A | Terminal: M3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEJ1C-EDUC-NFLK\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eEnd Unit, 24VDC, Transistor output ×2 (sinking), RS-485 Port A\/B + Connector Port A, Detachable connector | Type: End Unit (required for Basic Unit operation) | Power Supply: 24VDC | Aux Output: Transistor (sinking) ×2 | Comms: RS-485 Port A or B \/ Connector Port A | Terminal: Detachable Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEJ1C-CBLA050\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eG3ZA Connecting Cable, 5m, for EJ1 to G3ZA connection | Type: Connecting Cable | Length: 5 m | Application: EJ1 Basic Unit to G3ZA Multi-channel Power Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":67396697915682,"sku":"OMRON-EJ1","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/001-611.png?v=1790664325","url":"https:\/\/prosourcemro.com\/products\/omron-ej1-modular-temperature-controller-multi-point-basic-unit-end-unit-24vdc-tc-rtd-analog-input","provider":"ProSource MRO","version":"1.0","type":"link"}