3
Power Wiring
It is required that the NXM2G device be powered via an isolation switch. The NXM2G may be pow-
ered from the same isolated supply provided that the branch circuit protection or fuse located within
the isolator (if present) is rated at 7A or less. Where the NXM2G circuit protection exceeds 7A, the
supply for the NXM2G from the isolated supply shall include a supplementary fuse rated at 3A."
The wiring associated with the control circuits (J2) shall be protected by an overcurrent device rated
at not more than 7A. Overcurrent protection may be incorporated into the controlled devices
NXM2G SPECIFICATIONS
The right to make changes in specification or design at any time without prior notice is hereby reserved
.
NXM2G System
Model NXM2G-2
Supply Voltage:
230V AC / 60Hz
Rated Current:
50mA
Relay Switching Capacity:
2A at 230V AC (resistive)
Fuse Rating:
1.6A @ 230 V AC
Dimensions:
6.9” (175mm) W x 4.7” (119mm) H x 2.8” (71mm) D
Sensors:
Plug in Digital Thermometer (2)
Sensor Range:
55°C to 125°C
Weight:
2.2 pounds (1.0kg)
Case:
Painted Metal
Environment:
NEMA 1 / IP11
Note: Casing not intended for outdoor installation. For
outdoor installations the device should be enclosed in
an appropriate utility box (NEMA 3 or better).
Maximum Operating Temperature Limits:
52°C
Minimum Operating Temperature Limits:
0°C
Maximum:
Mounted surface temperature 40°C
Humidity:
85% R.H. Maximum (Non-Condensing)
