E5CN-R2ML-500 datasheet(17/72 Pages) OMRON

17 / 72 page

Basic-type Digital Temperature Controller

E5AN/E5EN (96 x 96 mm and 48 x 96 mm)

New 96 x 96-mm and 48 x 96-mm Basic Temperature Controllers with

Enhanced Functions and Performance.

Improved Indication Accuracy and

Preventive Maintenance Function.

• Indication Accuracy

Thermocouple input: ±0.3% of PV (previous models: ±0.5%)

Pt input: ±0.2% of PV (previous models: ±0.5%)

Analog input: ±0.2% FS (previous models: ±0.5%)

• 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.

• Preventive maintenance for relays in the Temperature Controller

using a Control Output ON/OFF Counter.

• Three-level display that simultaneously displays the PV, SV, and

MV.

• One-touch operation with PF Key that can be assigned to auto/manual, RUN/

STOP, or other functions.

Main I/O Functions

× 96 mm

E5AN

× 96 mm

E5EN

Refer to Safety Precautions on page 66.

Sensor Inputs

• Universal thermocouple/Pt inputs

(Models with temperature inputs)

• Analog current/voltage inputs

(Models with analog inputs)

Indication Accuracy

• Thermocouple input:

±0.3% of PV

• Pt input:

±0.2% of PV

• Analog input:

±0.2% FS

Sampling Period

• 250 ms

PF Key

(Programmable function key)

Control Output 1

• Relay output

• Voltage output (for driving SSR)

• Current output

Control Output 2

• Voltage output

(for driving SSR)

• Long-life relay

output (hybrid)

Auxiliary Outputs

• Three

• Auto/manual switching

• Temperature Controller

status display

• Simple program function

• Control output ON/OFF

count alarm

• PV change rate alarm

• Models also available with

RS-485 or RS-232C

communications

E5AN

E5EN

4-digit Display

3-level Display

✽

Simultaneously displays set items,

such as the PV, SV, and MV.

✽ A 2-level display when shipped from the factory. A

3-level display is activated if parameters are

initialized. For details on the third display level, refer

to the User’s Manual, Basic Type (Cat. No. H156).

Event Inputs

• None

• Two

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/E5AN/E5EN Digital Temperature Controllers User's Manual Basic Type (Cat. No. H156)

E5CN/E5AN/E5EN Digital Temperature Controllers Communications Manual Basic Type (Cat. No. H158)

E5CN-R2ML-500 Datasheet(PDF) 17 Page - Omron Electronics LLC

E5CN-R2ML-500 Datasheet(HTML) 17 Page - Omron Electronics LLC

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