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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.

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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

Page 1 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 prev...
Page 2 Lineup 1 control output 2 auxiliary outputs E5AN-H/E5EN-H Terminal block Universal input Advanced Type 2 control outputs 2 auxiliary outputs Note: All controllers can be used for Heating, Cooling and ...
Page 3 Ordering Information E5AN-H Optional functions Power Case Control Auxiliary Heater Size supply Control output 1/2 Model Event color method output burnout Transfer Remote voltage inputs output setpoint...
Page 4 E5EN-H Optional Functions Power Auxil- Case Control Heater Size supply iary Control output 1/2 Model Event color method burnout Transfer Remote voltage output inputs output setpoint 4 to 20-m A none f...
Page 5 Specifications Ratings No D in model number: 100 to 240 VAC, 50/60 Hz Power supply voltage D in model number: 24 VAC, 50/60 Hz; 24 VDC Operating voltage range 85% to 110% of rated supply voltage 100 t...
Page 6 Te pe ra tu re ra ng (° Input Ranges Thermocouple/Platinum Resistance Thermometer (Fully Universal Inputs) Input Platinum resistance Thermocouple Analog input type thermometer PL 4 to 0 to 1 to 0 to 0...
Page 7 Alarm Outputs Each alarm can be independently set to one of the following 15 alarm types. The default is 2: Upper limit. Auxiliary outputs are allocated for alarms. ON delays and OFF delays (0 to 999 ...
Page 8 Characteristics Thermocouple: (±0.1% of indicated value or ±1°C, whichever is greater) ±1 digit max. ✽1 Platinum resistance thermometer: (±0.1% of indicated value or ±0.5°C, whichever is greater) ±1 d...
Page 9 USB-Serial Conversion Cable Current Transformer (Order Separately) Ratings Applicable OS Windows 2000, XP, or Vista Thermo Mini, CX-Thermo version Dielectric strength 1,000 VAC for 1 min Applicable so...
Page 10 Li fe pe ra tio ns Electrical Life Expectancy Curve SSR Outputs (OUT1/OUT2) Ratings Rated load voltage: 75 to 250 VAC for Relays (Reference Values) Rated load current: 1 A (resistive load) Note: 1. Th...
Page 11 External Connections A voltage output (control output 1, for driving SSR) is not electrically insulated from the internal circuits. When using a grounding thermocouple, do not connect any of the contr...
Page 12 Nomenclature E5AN-H E5EN-H Temperature unit Operation indicators SUB1 SUB2 SUB1 HA SUB3 SUB3 No.1 display PV Temperature unit Operation indicators HA No.1 display SV SV No.2 display No.2 display OUT1 ...
Page 13 E5EN-H Mounted Separately Group Mounted✽ (48 × number of units − 2.5)+1.0 Group mounting does not 120 min. allow waterproofing. Recommended panel thickness is 1 to 8 mm. Group mounting is not possible...
Page 14 Accessories (Order Separately) USB-Infrared Conversion Cable E58-CIFIR USB-Infrared Conversion Cable 4.6 dia. USB connector (type A plug) LED indicator: RD LED indicator: SD With Mounting Adapter Conn...
Page 15 Waterproof Packing Y92S-P4 (for DIN 96 × 96) Y92S-P5 (for DIN 48 × 96) Order the Waterproof Packing separately if it becomes lost or damaged. The Waterproof Packing can be used to achieve an IP66 degr...
Page 16 Advanced Digital Temperature Controller E5AN-H/E5EN-H
Page 17 Operation E5EN-H / E5AN-H Power ON Start in manual mode. Start in automatic mode. Press the O Key or the PF Key for at least 1 s. ✽4 Press the O+ Operation Adjustment M Keys for at Level Level least 1...
Page 18 E5EN-H / E5AN-H Some parameters are not displayed depending on the model of the Controller and parameter settings. For details, refer to the E5CN-H/E5AN-H/ Power ON E5EN-H Digital Controllers User's M...
Page 19 Power ON Starting in manual mode. Manual Control Level PID Press the O Press the PF Key 25.0 Control Starting in Key or the PF for at least 1 s. 100.0 only automatic Key for at least mode. ✽1 PV/MV 1 ...
Page 20 Press the O Key for at least 1 s. Press the O Key for at least 3 s. Other than the Auto/Manual Switch display Initial Setting Level Press the O Key less than 1 s. Press the O Key less than 1 s. Commun...
Page 21 Power ON Manual Control Level Operation Adjustment Bank Setting PID Setting Monitor/Setting Level Level Protect Level Level Level Item Level Communica- Initial Setting tions Setting Level Level Advanc...
Page 22 Safety Precautions !CAUTION When inserting the body of the Temperature Controller into the case, confirm that the hooks on the top and Do not touch the terminals while power is being supplied. bottom ...
Page 23 11.When executing self-tuning, turn ON power to the load (e.g., the temperature, the longer the service life. Therefore, the service heater) at the same time as or before supplying power to the life c...
Page 24 Mounting Removing the Temperature Controller from the Mounting to a Panel Case For waterproof mounting, waterproof packing must be installed on the The Temperature Controller can be removed from the c...
Page 25 Advanced Digital Temperature Controller E5@N/E5@N-H
Page 26 Warranty and Application Considerations Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have an...

Manual Details

Brand Omron
Pages 26
File Size 2.70 MB
Published May 27, 2026
139 views

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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.