Section 4 − Installation; Specifications; Typical Process Connections; 14-Pin Plug Information - Miller Electric WC-24 Owner's Manual

4-1. Specifications

147 743 147 743

4-2. Typical Process Connections

Constant voltage
DC power source
with a
receptacle and 24
VAC supply.

4-3. 14-Pin Plug Information

J J A A
K K
I I
B
L
H N
C
M M
G G D D
F
E
*The remaining pins are not used.
OM-181 712 Page 10
SECTION 4 − INSTALLATION
Weld Control Connects Spoolmatic Gun To Constant Voltage (CV) DC Welding Power
Source With Contactor For DC Gas Metal Arc Welding (GMAW)
Provides 30 VDC Control Circuit Voltage to Gun/Feeder
IP Rating: 23
Receptacle For Connecting Gun/Feeder Control Cord Plug
Dimensions: 1-3/4 in (44 mm) Long, 5-1/2 in (140 mm) Wide, 7-3/8 in (187 mm) High
Center To Center Mounting Hole Spacing: 6 in (153 mm) Center To Center Mounting Hole Spacing: 6 in (153 mm)
Weight: 2 lb (0.9 kg)
24 VAC, 1A, 50/60 Hertz, Single-Phase Input Power; 5 ft (1.5 m) Long Input Power Cord And
14-Pin Plug
24 Volt
Control
14-pin
30 ft (9 m) Control Cord
30 ft (9 m) Weld Power Cable
40 ft (12 m) Gas Hose
Pin*
A Contact output signal.
B Input control to energize weld contactor. Contact closure to A completes 24 volts ac contactor
control circuit.
G Circuit common for 24 volts ac circuit.
Pin Information