Key facts
- Brand
- Omron
- Model
- E5CN
- Industry
- Industrial
- Documents
- 8
- Languages
- ES · EN · ZH
- Last added
- 2012-05-08
Start here
Omron E5CN/AN/EN-H Temperature Controller User Manual
This manual describes the features of the E5CN/AN/EN-H temperature controller, including multiple input options (thermocouple, RTD, voltage, current), automatic and self‑tuning functions, communication capabilities, and safety functions such as heater‑break detection, SSR fault detection, and over‑current protection.
It also covers safety precautions, installation guidelines, wiring requirements, environmental limits, warranty information, and detailed parameter settings. Users are instructed on proper grounding, connector tightening, and how to avoid fire or electric shock hazards during operation and maintenance. This manual is written in Chinese.
Omron E5CN specifications
| Tensión de alimentación | 100 a 240 Vc.a., 50/60 Hz |
|---|---|
| Consumo (E5CN‑U) | 6 VA max. |
| Salida relé (SPST‑NA) | 250 Vc.a., 3 A, 100 000 operaciones |
| Salida de tensión (PNP) | 12 Vc.c. + 15 % (máx.) |
| Peso del controlador E5CN‑U | ≈ 110 g |
| IP rating (panel frontal E5CN‑U) | IP50 |
| Temperatura ambiente de servicio | -10 °C a 55 °C |
| Humedad ambiente de servicio | 25 % a 85 % |
| Periodo de muestreo | 250 ms |
| Método de control | ON/OFF o 2‑PID con auto‑tuning |
All Omron E5CN documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- OMRON E5CN/E5AN/E5EN/E5GN Digital Temperature Controllers Communications Manual
- Omron E5CN Digital Temperature Controller User Manual 25 p
- Omron E5CN/E5CN-U Basic-type Digital Temperature Controller Handbook 15 p
- Omron E5CN/AN/EN-H Temperature Controller User Manual 356 p
- Omron E5CN/E5CN-U Electronic Thermostat User Manual 10 p
- Omron E5CN/E5CN-U Digital Thermostat User Manual 18 p
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the sampling period of the E5CN controller?
The controller samples at a period of 250 ms.
What output types are available for the E5CN series?
The series offers relay (R), voltage for SSR (Q), current (C) and long‑life relay (Y) outputs.
What communication method does the E5CN use?
The E5CN uses RS‑485 (two‑wire, half‑duplex) communication.
What is the supply voltage range for the E5CN?
The controller operates from 100 V to 240 V AC at 50/60 Hz.
What input types are supported by the E5CN/E5CN-U controllers?
They accept universal thermocouple or platinum‑resistance thermometer inputs and, for analog models, current (4‑20 mA) or voltage (0‑10 V) inputs.
From: Omron E5CN/E5CN-U Basic-type Digital Temperature Controller Handbook
How many auxiliary outputs can the controller have?
Depending on the model, the controller can have up to two auxiliary outputs.
From: Omron E5CN/E5CN-U Basic-type Digital Temperature Controller Handbook