Omron E5AR - MANUAL 2 User Manual page 45

Section 2 Preparations
● Potentiometer
inputs (terminals)
E5AR
A B C D
1
2
3
4
5
6
1
2 PMTR
3
4
5
6
F G H I J
E5ER
A B
1 1
2 2
3 3
4 4
5
5
6 6
1 1
2 PMTR 2
3 3
4 4
5 5
6 6
C D E
2-14
• Relay output specifications are as follows:
250 V AC 1 A
• On the E5ER-@T@@ auxiliary outputs 1 and 2 (SUB1 and 2) output
to terminals D3 to D6.
E5ER-@T@@
3
4
5
6
D
• Transistor output specifications are as follows:
Max. load voltage 30 V DC
Max. load current 50 mA
Residual voltage 1.5 V max.
Leakage current 0.4 mA max.
• If you wish to use a position proportional control type to monitor the
amount of valve opening or perform closed control, connect a poten-
tiometer (PMTR) as shown in the following.
E
E5AR
1
2
3
O
1
4
5
W
2
6
C
1
3
2
K
3
4
5
6
• For information on the potentiometer, see the manual for the valve
K
you are connecting. Terminal number meanings are as follows.
O:OPEN, W:WIPE, C:CLOSE
The input range is 100
SUB1
SUB2
E5ER
O
1
W
2
C
3
E
to 2.5 k (Between C to O).