Command Input And Power Supply Terminal Wiring - Omron G3PW - MANUAL 2 User Manual

Wiring
!Caution Be sure to keep terminal screws tightened to the torque specified below.
Recommended Crimp
Terminals
Recommended Fuses
3-3-2

Command Input and Power Supply Terminal Wiring

Command Input and Power Supply Terminal Wiring
Voltage Input (1 to 5 VDC)
Current Input (4 to 20 mA
DC)
ON/OFF Voltage Input (0
or 5 VDC)
Loose screws may occasionally cause a fire.
• Either use insulated crimp terminals or cover the crimp terminals with
insulating sleeves.
• Always use the following crimp terminals to wire the load terminals.
• Do not connect more than two crimp terminals to one terminal screw.
A
G3PW-A220
G3PW-A245/A260
Super-rapid Fuse (Fuji Electric)
Fast-acting fuse For 20 A
For 45 A
For 60 A
Time-delay fuses 250 VAC, 2 A
When using a voltage input, connect the positive and negative signal wires to
terminals 1 and 3, respectively.
1 2
Temperature
+
controller or
other controller
−
1 to 5-V output
When using current input, connect the positive and negative signal wires to
terminals 2 and 3, respectively.
1 2
+
Temperature
controller or
other controller
−
4 to 20-mA output
When using an ON/OFF voltage input, connect the positive and negative sig-
nal wires to terminals 1 and 3, respectively.
1 2
0 or 5-V output
+
PLC or other
controller
−
Model
9.5 mm max.
12 mm max.
CR6L-20/UL
CR6L-50/UL
CR6L-75/UL
3 4 5
3 4 5
3 4 5
Section 3-3
A
Fuse Holder (Fuji
Electric)
CMS-4
CMS-5
27