Page top

E5AR

Digital Controller

E5AR

E5AR Digital Controllers offer high speed,high precision, and multiple I/O and use a 5-digit, 3-row LCD display for high visual clarity.

Digital Controllers (When your order, specify the power supply voltage.)

Standard Controllers (100 to 240 VAC)

Size Control
type
Control mode Outputs
(control/
transfer)
Optional functions Model
Auxiliary
outputs
(SUB)
Event
inputs
Serial
com-
muni-
cations
96
×
96
mm
Basic
control
(1 loop)
Single-loop standard
control
Single-loop heating and
cooling control
2 points: Pulse
voltage and Pulse
voltage/current
4 2 No E5AR-Q4B
2 points: Current
and Current
E5AR-C4B
2 points: Pulse
voltage and Pulse
voltage/current
RS-485 E5AR-Q43B-FLK
2 points: Current
and Current
E5AR-C43B-FLK
2 points: Pulse
voltage and Pulse
voltage/current
6 E5AR-Q43DB-FLK
2 points: Current
and Current
E5AR-C43DB-FLK
4 points: Pulse
voltage and Pulse
voltage/current
and Current (2
points)
E5AR-QC43DB-FLK
2-loop
control
2-loop standard control
Single-loop heating and
cooling control
Single-loop cascade
control
Single-loop control with
remote SP
Single-loop proportional
control
2 points: Pulse
voltage and Pulse
voltage/current
4 4 RS-485 E5AR-Q43DW-FLK
2 points: Current
and Current
E5AR-C43DW-FLK
2-loop standard control
2-loop heating and
cooling control
Single-loop cascade
control
Single-loop control with
remote SP
Single-loop proportional
control
4 points: Pulse
voltage (2 points)
and Pulse voltage/
current (2 points)
E5AR-QQ43DW-FLK
4-loop
control
4-loop standard control
2-loop heating and
cooling control
4 points: Current
output (4 points)
4 4 RS-485 E5AR-CC43DWW-FLK
4 points: Pulse
voltage (2 points)
and Pulse voltage/
current (2 points)
E5AR-QQ43DWW-FLK
Position-
pro-
portional
control
(1 loop)
4-loop standard control
2-loop heating and
cooling control
Relay output
(1 open, 1 close)
4 4 No E5AR-PR4DF
Relay output
(1 open, 1 close)
and 1 current
(transfer) output
RS-485 E5AR-PRQ43DF-FLK

Note: Can be switched between close control and floating control.

Standard Controllers (24 VAC/DC)

Size Control
type
Control mode Outputs
(control/
transfer)
Optional functions Model
Auxiliary
outputs
(SUB)
Event
inputs
Serial
com-
muni-
cations
96
×
96
mm
Basic
control
(1 loop)
Single-loop standard
control
Single-loop heating
and cooling control
2 points: Pulse voltage
and Pulse voltage/
current
4 2 No E5AR-Q4B
2 points: Current and
Current
E5AR-C4B
4 points: Pulse voltage
and Pulse voltage/
current and Current
(2 points)
6 RS-485 E5AR-QC43DB-FLK
2-loop
control
2-loop standard
control
2-loop heating and
cooling control
Single-loop cascade
control
Single-loop control
with remote SP
Single-loop
proportional control
4 points: Pulse voltage
(2 points) and Pulse
voltage/current (2
points)
4 4 RS-485 E5AR-QQ43DW-FLK
4-loop
control
4-loop standard
control
2-loop heating and
cooling control
4 points: Current
output (4 points)
4 4 RS-485 E5AR-CC43DWW-FLK
Position-
pro-
portional
control
(1 loop)
Single-loop position-
proportional control
(See note.)
Relay output
(1 open, 1 close)
4 4 No E5AR-PR4DF
Relay output
(1 open, 1 close) and
1 current (transfer)
output
RS-485 E5AR-PRQ43DF-FLK

Note: Can be switched between close control and floating control.

DeviceNet-compatible Controllers (100 to 240 VAC)

Size Control
type
Control mode Outputs
(control/
transfer)
Optional functions Model
Auxiliary
outputs
(SUB)
Event
inputs
DeviceNet
communi-
cations
96
×
96
mm
Basic
control
(1 loop)
1 loop for standard
control
Single-loop heating and
cooling control
2 points: Pulse
voltage and Pulse
voltage/current
4 2 Yes E5AR-Q4B-DRT
2 points: Current
and Current
E5AR-C4B-DRT
4 points: Pulse
voltage and Pulse
voltage/current
and Current (2
points)
E5AR-QC4B-DRT
2-loop
control
2-loop standard control
2-loop heating and
cooling control
Single-loop cascade
control
Single-loop control with
remote SP
Single-loop proportional
control
4 points: Pulse
voltage (2 points)
and Pulse voltage/
current (2 points)
4 None Yes E5AR-QQ4W-DRT
4-loop
control
4-loop standard control
2-loop heating and
cooling control
4 points: Current
(4 points)
4 None Yes E5AR-CC4WW-DRT
Position-
pro-
portional
control
(1 loop)
Single-loop position-
proportional control
(See note.)
Relay output
(1 open, 1 close)
4 None Yes E5AR-PR4F-DRT
Relay output
(1 open, 1 close)
and 1 current
(transfer) output
E5AR-PRQ4F-DRT

Note: Can be switched between close control and floating control.

DeviceNet-compatible Controllers (24 VAC/DC)

Size Control
type
Control mode Outputs
(control/
transfer)
Optional functions Model
Auxiliary
outputs
(SUB)
Event
inputs
DeviceNet
communi-
cations
96
×
96
mm
Basic
control
(1 loop)
1 loop for standard
control
Single-loop heating and
cooling control
2 points: Pulse
voltage and Pulse
voltage/current
4 2 Yes E5AR-Q4B-DRT
2 points: Current
and Current
E5AR-C4B-DRT
4 points: Pulse
voltage and Pulse
voltage/current
and Current (2
points)
E5AR-QC4B-DRT
2-loop
control
2-loop standard control
2-loop heating and
cooling control
Single-loop cascade
control
Single-loop control with
remote SP
Single-loop proportional
control
4 points: Pulse
voltage (2 points)
and Pulse voltage/
current (2 points)
4 None Yes E5AR-QQ4W-DRT
4-loop
control
4-loop standard control
2-loop heating and
cooling control
4 points: Current
(4 points)
4 None Yes E5AR-CC4WW-DRT
Position-
pro-
portional
control
(1 loop)
Single-loop position-
proportional control
(See note.)
Relay output
(1 open, 1 close)
4 None Yes E5AR-PR4F-DRT
Relay output
(1 open, 1 close)
and 1 current
(transfer) output
E5AR-PRQ4F-DRT

Note: Can be switched between close control and floating control.

Inspection Results

The Inspection Report can be ordered at the same time as the Digital Controller using the following model number.

Inspection Report (Sold Separately)

Descriptions Model
Inspection Report for E5AR E5AR-K

Accessories (Order Separately)

Terminal Cover (Sold Separately)

Descriptions Model
Terminal Cover for E5AR E53-COV14

Unit Label Sheet

Model
Y92S-L1

Rubber Packing

Model
Y92S-P4

Note: The Rubber Packing is provided with the Digital Controller.

Mounting Adapters

Model
Y92H-9

Note: These Mounting Adapters are provided with the Digital Controller.