Wiring Terminals - Omron EJ1 User Manual

Wiring Terminals

2-2 Wiring Terminals
2-2-1 Terminal Arrangement
TC4
16
Pulse voltage outputs
OUT2
12 VDC
OUT1
12 VDC
+
A
ch2
mA
−
B
V
+
B
+
A
ch1
mA
−
B
V
+
B
Platinum Thermocou-
ple inputs
resistance
Analog inputs
Infrared ther-
thermometer
mosensor
inputs
• Terminals A10 and B10 are not used on models with screw-less clamp terminals.
Do not connect anything to these terminals.
• A G3ZA connector is located on the bottom of the Unit.
• When wiring voltage inputs, be sure to wire the correct terminals. Incorrect wiring
may cause the EJ1 to fail.
B1
+
A1
12 VDC
+
B2
+
A2
+
B3
12 VDC
−
A3
−
B4
A4
ch4
B5
−
A5
−
B6
+
A6
+
B7
A7
−
ch3
B8
−
A8
+
B9
+
A9
Section 2-2
OUT4
OUT3
+
A
mA
−
B
V
B +
+
A
mA
−
B
V
B +