Key facts
- Brand
- Omron
- Model
- E5AN
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-05-08
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Omron E5AN Temperature Controller User Manual
This manual describes the Omron E5AN temperature controller, its features, safety precautions, and how to set up and operate the unit. It includes guidance on wiring, power supply, environmental limits, and calibration procedures.
The document is organized into chapters covering introduction, preparations, basic and applied operation, parameters, calibration, and appendices such as specifications and revision history. Safety warnings, wiring diagrams, and configuration tables are provided throughout.
Omron E5AN specifications
| Operating temperature range | -10 °C to 55 °C |
|---|---|
| Storage temperature range | -25 °C to 65 °C |
| Operating humidity range | 25 % to 85 % (no icing/condensation) |
| Enclosure rating | NEMA 4X (IP66 equivalent) |
All Omron E5AN documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating temperature range of the E5AN?
The controller can operate from –10 °C up to 55 °C.
What safety precaution should be taken when wiring the controller?
Do not wire unused terminals and ensure correct polarity of all connections.
What is the indication accuracy for thermocouple inputs?
The thermocouple input accuracy is ±0.3 % of the process value.
From: Omron E5AN/E5EN Digital Temperature Controller Datasheet
What power supply voltages are available for the controller?
Models without a ‘D’ use 100 to 240 VAC, while ‘D’ models use 24 VAC or 24 VDC.
From: Omron E5AN/E5EN Digital Temperature Controller Datasheet