E5CN-R2ML-500 datasheet(31/72 Pages) OMRON

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Advanced Digital Temperature Controller

E5CN-H (48 x 48 mm)

A New High-performance Controller: High Resolution, High Speed, and

High Input Accuracy.

Logic Operations and Preventive

Maintenance Function.

• High-resolution display with 5 digits/0.01°C display in a compact

Controller (48 x 48 mm).

• 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, or analog input)

to handle various sensors with one Controller.

• A PV/SV-status display function can be set to automatically alternate

between displaying the status of the Temperature Controller (auto/

manual, RUN/STOP, and alarms) and the PV or SV.

• Flexible contact outputs with logic operations (AND, OR, and delays)

set from the Support Software (CX-Thermo Ver. 4.0)

• Preventive maintenance for relays in the Temperature Controller

using a Control Output ON/OFF Counter.

Main I/O Functions

× 48 mm

E5CN-H

Refer to Safety Precautions on page 66.

Universal Sensor Inputs

• Universal thermocouple/Pt/analog

(current/voltage) inputs.

Indication Accuracy

• Thermocouple/Pt input: ±0.1% of PV

• Analog input: ±0.1% FS

2-level Display: PV and SV

5-digit Display with high resolution of 0.01

°C

E5CN-H

Event Inputs

• None

• Two

Sampling Period

• 60 ms

Control Output 1

• Relay output

• Voltage output (for driving SSR)

• Current output

• Linear voltage output

Control Output 2

• None

• Voltage output

(for driving SSR)

Auxiliary Outputs

• Two

• Auto/manual switching

• Temperature Controller status display

• Simple program function

• Logic operations

• Control output ON/OFF count alarm

• PV change rate alarm

• Models also available with RS-485 or

RS-232C communications

This data sheet is provided as a guideline for selecting products. Be sure to refer to the following user manuals for application precautions

and other information required for operation before attempting to use the product.

E5CN-H/E5AN-H/E5EN-H Digital Controllers User's Manual Advanced Type (Cat. No. H157)

E5CN-H/E5AN-H/E5EN-H Digital Controllers Communications Manual Advanced Type (Cat. No. H159)

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