Omron G3PW, Руководство пользователя

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Wiring Section 3-3
!Caution Be sure to keep terminal screws tightened to the torque specified below.
Loose screws may occasionally cause a fire.
Recommended Crimp
Terminals • 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.
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) When using a voltage input, connect the positive and negative signal wires to
terminals 1 and 3, respectively.
Current Input (4 to 20 mA
DC) When using current input, connect the positive and negative signal wires to
terminals 2 and 3, respectively.
ON/OFF Voltage Input (0
or 5 VDC) When using an ON/OFF voltage input, connect the positive and negative sig-
nal wires to terminals 1 and 3, respectively.
Model A
G3PW-A220 9.5 mm max.
G3PW-A245/A260 12 mm max.
A
Super-rapid Fuse (Fuji Electric) Fuse Holder (Fuji
Electric)
Fast-acting fuse For 20 A CR6L-20/UL CMS-4
For 45 A CR6L-50/UL
For 60 A CR6L-75/UL CMS-5
Time-delay fuses 250 VAC, 2 A
+
1 2 3 4 5
Temperature
controller or
other controller
1 to 5-V output
−
+
1 2 3 4 5
−
Temperature
controller or
other controller
4 to 20-mA output
+
−
1 2 3 4 5
PLC or other
controller
0 or 5-V output