E5AN-H/E5EN-H is a high-performance digital temperature controller from Omron, which has high resolution, high speed, high input accuracy and other features. It also supports logic operations and preventive maintenance functions.
The Advanced Digital Temperature Controller E5AN-H/E5EN-H offers high‑resolution 5‑digit/0.01 °C display, fast 60 ms sampling, and flexible universal inputs for thermocouples, platinum resistance thermometers, current and voltage signals. It supports logic operations, alarm functions, and optional communication modules (RS‑232C, RS‑485, RS‑422, USB) for integration into heating, cooling, or combined control applications.
The controller is available in 96 × 96 mm and 48 × 96 mm formats with power options of 100‑240 VAC or 24 VAC/VDC. It provides relay, SSR, voltage, and current outputs, along with auxiliary outputs for alarms and transfer functions. Detailed ordering codes, accessories, and environmental ratings are included for system designers.
| Power supply voltage | 100 to 240 VAC, 50/60 Hz |
|---|---|
| Display resolution | 5 digits/0.01 °C |
| Relay output rating | SPST‑NO, 250 VAC, 3 A |
| Thermocouple types supported | K, J, T, E, L, U, N, R, S, B, W, PL II |
| Supported communication interfaces | RS‑232C, RS‑485, RS‑422, USB |
It supports RS‑232C, RS‑485, RS‑422, and USB connections.
The front‑panel display shows five digits with a 0.01 °C resolution.
It can be powered from 100‑240 VAC (50/60 Hz) or 24 VAC/VDC.