{"product_id":"e5cn-c2tu-ac100240-omron-digital-temperature-controller-e5cn","title":"E5CN-C2TU AC100240 Omron Digital Temperature Controller E5CN","description":"\u003cp\u003eThe \u003cstrong\u003eOmron E5CN-C2TU AC100240\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eE5CN\u003c\/strong\u003e Digital Temperature Controller, operates as a dedicated hardware component for closed-loop thermal regulation within industrial automation panels. The module accepts sensor inputs from thermocouples or platinum resistance thermometers, driving continuous linear current outputs and dual auxiliary alarm relays based on real-time process value variations.\u003c\/p\u003e\n\u003ch3\u003ePart Code Structure \u0026amp; Model Designation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eE5CN\u003c\/strong\u003e: Compact 1\/16 DIN panel-mount (48 x 48 mm) process controller platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC2\u003c\/strong\u003e: Linear current output (Control Output 1) with 2 integrated auxiliary relay outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT\u003c\/strong\u003e: Configurable input hardware supporting thermocouple or RTD elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eU\u003c\/strong\u003e: Plug-in socket mounting housing structure for simplified enclosure installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC100240\u003c\/strong\u003e: Rated line power supply operating across 100 to 240 VAC nominal range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Performance Matrix\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eE5CN-C2TU AC100240\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e160 mm x 130 mm x 90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e7.5 VA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e100 to 240 VAC (50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Configuration\u003c\/td\u003e\n\u003ctd\u003eThermocouple (TC) or Platinum RTD (Pt100\/JPt100)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndication Precision\u003c\/td\u003e\n\u003ctd\u003eTC: +\/-0.3% PV; Pt: +\/-0.2% PV; Analog: +\/-0.2% FS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Output Channel\u003c\/td\u003e\n\u003ctd\u003eProportional linear current output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Output Channels\u003c\/td\u003e\n\u003ctd\u003e2 SPST alarm output relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Integration and Network Determinism\u003c\/h3\u003e\n\u003cp\u003eThe controller executes low-latency sampling routines to prevent feedback phase delays in thermal loops. High-speed serial integration options interface with centralized PLC backplanes, maintaining deterministic polling intervals across industrial control architectures. Real-time process variables, alarm thresholds, and manual overrides map directly to gateway nodes for seamless data exchange across Profinet and EtherNet\/IP networks.\u003c\/p\u003e\n\u003ch3\u003eStandard Package Items\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron E5CN-C2TU AC100240 digital temperature controller unit\u003c\/li\u003e\n\u003cli\u003e1 x Plug-in terminal socket base assembly\u003c\/li\u003e\n\u003cli\u003e1 x Printed product installation instruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Assembly and Field Wiring Practices\u003c\/h3\u003e\n\u003ch4\u003eEnclosure Mounting and Socket Coupling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCut out a standard 1\/16 DIN panel aperture (45 x 45 mm) and push the housing into place using the panel adapter.\u003c\/li\u003e\n\u003cli\u003eSnap the rear terminal socket assembly into the housing locks to secure mechanical rigidity and pin engagement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSignal Shielding and Power Separation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRoute thermocouple and RTD wiring through dedicated conduits kept at least 300 mm away from motor power cables.\u003c\/li\u003e\n\u003cli\u003eConnect cable shields to a single grounding point near the panel entry to prevent ground potential loops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat input power range supports steady operation of the controller?\u003c\/p\u003e\n\u003cp\u003eThe unit accepts an AC line voltage between 100 and 240 VAC at 50 or 60 Hz with up to 10% line tolerance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the current output control external actuators?\u003c\/p\u003e\n\u003cp\u003eThe analog current channel outputs a proportional signal to drive SCR power units or motorized valve positioners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the module be removed from its socket while line power is active?\u003c\/p\u003e\n\u003cp\u003eNo, hot-plugging the unit under load can cause electrical arcing across rear socket terminals and damage internal circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat function does the internal ON\/OFF counter serve for maintenance?\u003c\/p\u003e\n\u003cp\u003eThe integrated counter tallies relay activation cycles, giving operators clear data to replace electromechanical components prior to failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat accuracy levels apply when reading platinum resistance thermometers?\u003c\/p\u003e\n\u003cp\u003ePlatinum RTD input processing maintains a high indication accuracy within +\/-0.2% of the measured process value.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs simultaneous connection of a thermocouple and RTD allowed?\u003c\/p\u003e\n\u003cp\u003eNo, the terminal block supports only one sensor connection at a time, matched to the selected input parameter mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should unassigned auxiliary alarm output contacts be handled?\u003c\/p\u003e\n\u003cp\u003eLeave unassigned alarm terminals unwired and insulated to avoid electrical interference or accidental shorts.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat internal isolation exists between the input circuit and control power?\u003c\/p\u003e\n\u003cp\u003eFull galvanic isolation separates the high-voltage AC power terminals from low-voltage sensor inputs and control outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306673455277,"sku":"E5CN-C2TU","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/E5CN-C2TU.jpg?v=1790226410","url":"https:\/\/www.maxwellplc.com\/ga\/products\/e5cn-c2tu-ac100240-omron-digital-temperature-controller-e5cn","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}