Specify the power supply specifications when ordering. Model numbers for 100 to 240 VAC are different from those for 24 VAC/VDC.
2.
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.
■
Accessories (Order Separately)
Terminal Cover (Sold Separately)
Descriptions
Terminal Cover for E5AR
Model
E53-COV14
Inspection Report (Sold Separately)
Descriptions
Inspection Report for E5AR
E5AR-K
Model
Unit Label Sheet
Model
Y92S-L1
Rubber Packing
Model
Y92S-P4
Note:
The Rubber Packing is provided with the Digital Controller.
3
E5AR
Specifications
■
Ratings
Item
Operating voltage range
Power consumption
Sensor input (See note 2.)
Supply voltage
(See note 1.)
100 to 240 VAC, 50/60 Hz
85% to 110% of rated supply voltage
22 VA max. (with maximum load)
15 VA/10 W max. (with maximum load)
Thermocouple: K, J, T, E, L, U, N, R, S, B, W
Platinum resistance thermometer: Pt100
Current input: 4 to 20 mA DC, 0 to 20 mA DC (including remote SP input)
Voltage input: 1 to 5 VDC, 0 to 5 VDC, 0 to 10 VDC (including remote SP input)
(Input impedance: 150
Ω
for current input, approx. 1 MΩ for voltage input)
0 to 20 mA DC, 4 to 20 mA DC; load: 500
Ω
max. (including transfer output)
(Resolution: Approx. 54,000 for 0 to 20 mA DC; Approx. 43,000 for 4 to 20 mA DC)
Position-proportional control type (open, closed)
N.O., 250 VAC, 1 A (including inrush current)
Relay Output
N.O., 250 VAC, 1 A (resistive load)
100
Ω
to 2.5 kΩ
Contact
No-contact
Remote SP input
Transfer output
Control method
Setting method
Indication method
Input ON: 1 kΩ max.; OFF: 100 kΩ min.
Input ON: Residual voltage of 1.5 V max.; OFF: Leakage current of 0.1 mA max.
Short-circuit: Approx. 4 mA
Refer to the information on sensor input.
Refer to the information on control output.
2-PID or ON/OFF control
Digital setting using front panel keys or setting using serial communications
7-segment digital display and single-lighting indicator
Character Height
PV: 12.8 mm; SV: 7.7 mm; MV: 7.7 mm
Depends on model.
−10
to 55°C (with no icing or condensation)
For 3 years of assured use:
−10
to 50°C (with no icing or condensation)
25% to 85%
−25
to 65°C (with no icing or condensation)
24 VAC, 50/60 Hz; 24 VDC
Control output
Voltage (pulse) output
12 VDC, 40 mA max. with short-circuit protection circuit (E5AR-QQ@WW-@: 21 mA max.)
Current output
Relay output
Auxiliary output
Potentiometer input
Event input
Other functions
Ambient operating temperature
Ambient operating humidity
Storage temperature
Note 1:
The supply voltage (i.e., 100 to 240 VAC or 24 VAC/VDC) depends on the model. Be sure to specify the required type when ordering.
2:
The Controller is equipped with multiple sensor input. Temperature input or analog input can be selected with the input type setting switch. There is basic
insulation between power supply and input terminals, power supply and output terminals, and input and output terminals.
3:
Do not use an inverter output as the power supply. (Refer to
Safety Precautions for All E5
@
R Models.)
■
Input Ranges
Platinum Resistance Thermometer, Thermocouple, Current, or Voltage Input
Input type
Name
Platinum
Resistance
Thermometer
Thermocouple
K
J
T
E
L
U
N
R
S
B
W
W/Re
5-26
2300.0
1700.0
1300.0
1300.0
850.0
850.0
1700.0
1800.0
Current
[mA]
Voltage
[V]
Pt100
Temper-
ature
Range
(°C)
2300
1800
1300
900
800
700
600
400
200
100
0
−100
−200
850.0
500.0
400.0
150.00
400.0
600.0
400.0
20 to
4
100.0
20 to
0
5 to
1
5 to
0
10 to
0
0.0
−200.0
−150.00 −200.0
−20.0
−100.0
−20.0
−200.0
−100.0
−200.0
−200.0
0.0
0.0
0.0
Setting
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Minimum set-
ting unit
0.1°C
0.01°C
(SP and alarm)
Input type set-
ting switch
0.1°C
TC.PT
(Depends on scaling and
number of decimal places.)
TC.PT
Set to TC.PT.
IN1
TYPE
ANALOG
Set to ANALOG.
IN1
TYPE
ANALOG
The shaded area indicates the setting status at the time of purchase.
4
E5AR
■
Characteristics
Indication accuracy
Thermocouple input with cold junction compensation: (±0.1% of PV or
±1°C,
whichever is greater)
±1
digit max. (See note 1.)
Thermocouple input without cold junction compensation: (±0.1% FS or
±1°C,
whichever is smaller)
±1
digit (See note 2.)
Analog input:
±0.1%
FS
±1
digit max.
Platinum resistance thermometer input: (±0.1% of PV or
±0.5°C,
whichever is greater)
±1
digit max.
Position-proportional potentiometer input:
±5%
FS
±1
digit max.
Standard control (heating or cooling control), heating/cooling control, standard control with remote SP (2-input models only), heating/cool-
ing control with remote SP (2-input models only), cascade standard control (2-input models only), cascade heating/cooling control (2-input
models only), proportional control (2-input models only), position-proportional control (control-valve control models only)
Thermocouple input (R, S, B, W): (±1% of PV or
±10°C,
whichever is greater)
±1
digit max.
Other thermocouple input: (±1% of PV or
±4°C,
whichever is greater)
±1
digit max.
∗K-type
thermocouple at
−100°C
max.:
±10°C
max.
Platinum resistance thermometer: (±1% of PV or
±2°C,
whichever is greater)
±1
digit max.
Analog input: (±1%FS)
±1
digit max.
0.2 to 99.0 s (in units of 0.1 s) for time-proportioning control output
0.00% to 999.99% FS (in units of 0.01% FS)
0.0 to 3,999.9 s (in units of 0.1 s)
0.0 to 3,999.9 s (in units of 0.1 s)
0.01% to 99.99% FS (in units of 0.01% FS)
0.0% to 100.0% (in units of 0.1% FS)
−19,999
to 99,999 EU (See note 3.) (The decimal point position depends on the input type and the decimal point position setting.)
50 ms
20 MΩ min. (at 500 VDC)
2,000 VAC, 50/60 Hz for 1 min (between charged terminals of different polarities)
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