OMRON E5AN-HE5EN-H Manual
Summary
This advanced digital temperature controller provides high-resolution (0.01°C), reliable, and versatile thermal management for industrial applications. Featuring universal inputs (thermocouple/Pt/analog) and customizable logic operations, it offers precise process control with functions like remote setpoint configuration and preventive maintenance. Ideal for automation engineers and HVAC professionals needing a powerful solution capable of handling heating, cooling, and mixed processes.
Page 1 Text Content
Advanced Digital Temperature Controller
E5AN-H/E5EN-H(96 x 96 mm and 48 x 96 mm) A New High-performance Controller: High Resolution, High Speed, and High Input Accuracy. With Logic Operations and preventive maintenance functions. Plus Infrared Port on Front Panel. High-resolution display with 5 digits/0.01°C display. High-speed sampling cycle of 60 ms. High Accuracy Thermocouple/Pt input: ±0.1% of PV Analog input: ±0.1% FS Universal inputs on all models (thermocouple, PT, analog) to handle various sensors with one Controller. Models also available with Remote SP. A PV/SV-status display function can be set to displaying the PV or SV and the status of the Temperature Controller (auto/manual, RUN/STOP and alarms).
Flexible contact outputs with logic operations (AND, OR, and 96 × 96 mm 48 × 96 mm E5AN-H E5EN-H
delays) set from the Support Software (CX-Thermo Ver. 4.0) Preventive maintenance for relays using a Control Output ON/OFF Counter.
Refer to Safety Precautions on page 22.
Model available with position-proportional control
Main I/O Functions
E5AN-H E5EN-H
Remote SP Input
3-line Display
Event Inputs Simultaneously displays set items, such as the • None PV, SV, and MV. • Two • Four 5-digit, 11 segment display with high resolution of 0.01°C
Universal Sensor Inputs
• Auto/manual switching
• Universal thermocouple/
• Temperature Controller
Auxiliary Outputs
Pt/analog
status display
• Two
(current/voltage) inputs.
• Simple program
Infrared port • Three
function
Indication Accuracy
• Logic operations
• Thermocouple/Pt input: Computer Support Software
USB • Control output ON/OFF
±0.1% of PV CX-Thermo
count alarm
• Analog input: • PV change rate alarm
±0.1% FS • Models optional with
Control Output 2
RS-485 or RS-232C
(built-in) Output Unit
Sampling Period and control communications
• SSR outputs • Relay output
update
• Voltage output (for driving SSR)
• 60 ms
• Current output • Linear voltage output
PF Key Control Output 1 (Programmable (built-in) Output Unit key function) • SSR outputs • Relay output
• Voltage output (for driving SSR) • Current output • Linear voltage output
Advanced Digital Temperature Controller E5AN-H/E5EN-H
Page Summary Contents For OMRON E5AN-HE5EN-H Manual
Manual Details
| Brand | Omron |
|---|---|
| Pages | 26 |
| File Size | 2.70 MB |
| Published | May 27, 2026 |
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Frequently Asked Questions
What is the minimum resolution of the display?
It features a high-resolution display capable of showing measurements precise to 0.01°C.
How accurate are the sensor inputs?
Accuracy for Thermocouple/Pt input and Analog input is specified as ±0.1% of PV, respectively.
What communication protocols are supported?
The controllers support RS-485, RS-232C, and have options for RS-422 communications.
Are all controllers suitable for different temperature types?
Yes, all controllers can be used for Heating, Cooling, and Heating & Cooling control.