E5AZ-R3MTD datasheet(37/64 Pages) OMRON

37 / 64 page

Digital Position-Proportional Controllers

E5EZ-PRR

A position proportional control model for the E5EZ-

PRR series

• Depth of only 78 mm.

• Various temperature inputs (thermocouple, platinum resistance thermometer,

infrared temperature sensor, voltage inputs) and analog inputs (current, voltage)

• Makes use of high-visibility LCD, with three lines of 4-digit display, for simplicity

and clarity

• 3 lines of display to observe PV/ SV/ MV (valve open percentage), clearly

displaying the state of control (operations)

• Event input enables multi-SP selection and run/ stop function

• Alarm delay function

• Communications function

• Able to choose closed/floating control. In floating control,

position proportional control can be performed without a potentiometer

• Equipped with a manual output function (equipped with an automatic/manual key)

• CE marking and UL/CSA certification

Note: Refer to Precautions on page 59.

Model Number Structure

Model Number Legend

Ordering Information

Accessories (Order Separately)

Unit Label

Terminal Cover

Size

Power supply

voltage

Input type

Control

method

Number of

alarms

Communica-

tions

function

Event input

Model

1/8DIN

× 96 × 78

× H × D)

100 to

240 VAC

Temperature

Input Type

Valve Control

None

E5EZ-PRRT

E5EZ-PRR2T

2 points

E5EZ-PRR2BT

RS-232C

None

E5EZ-PRR201T

RS-485

E5EZ-PRR203T

Analog

(Current,

Voltage) Input

Type

None

E5EZ-PRRL

E5EZ-PRR2L

2 points

E5EZ-PRR2BL

RS-232C

None

E5EZ-PRR201L

RS-485

E5EZ-PRR203L

1. Control method

P: Valve control

2. Control output 1

R: Relay (OPEN)

3. Control output 2

R: Relay (CLOSE)

4. Number of alarms

Blank: Not available

Two alarms

5. Option

Blank: Not available

01:

RS-232C

03:

RS-485

2 event inputs

6. Input Type

T: Temperature

L: Analog input (current, voltage)

1 2 3 456

E5EZ-PRR

@@@

Model

Y92S-L1

Connectable models

Terminal block models

Model

E53-COV18

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