Omron E5ARER - Precautions When Wiring

3-9
How to Use the Terminals Section 3-2
Parts, Installa-
tion, and Wiring
3-2-2 Precautions when Wiring
• To avoid the effects of noise, wire the signal wires and power lines sepa-
rately.
• Use crimp terminals to connect to the terminals.
• Tighten screws to the following torques
Terminal block screws: 0.40 to 0.56 N·m
Connector screws: 0.25 to 0.30 N·m
• The crimp terminals must be M3 and either of the following shapes.
E5ER-PRTF-DRT
EDC
6
5
4
3
2
1
6
5
4
3
2
1
BA
3
6
5
4
2
1
Open
Closed
Relay output
250 VAC 1 A
C
D
3
6
5
4
2
1
D
+
+
-
-
SUB1
SUB2
Auxiliary outputs
(Transistor outputs)
E53-ARRR
E53-ART2
C
W
O
Potentiometer
3
6
5
4
2
1
+
+
-
-
-
+
E
TC
(Thermocouple)
PT
(Resistance thermometer)
V
(Voltage)
I
(Current)
E5ER-PAF-500
OUT2
OUT1
Input power supply depends
on the model.
100 to 240 VAC
or 24 VAC/DC (no polarity)
E5ER-PAF-500
100-240 VAC 24 VAC/DC
+
-
-
+
E53-ARDRT
DeviceNet Connector
Red (V+)
White (CAN H)
− (Shield)
Blue (CAN L)
Black (V−)
5.8 mm or les
s
5.8 mm or les
s