nVent RAYCHEM NGC-40-HTC3 Control and Monitoring Modules Installation Guide

Learn about the NGC-40-HTC and NGC-40-HTC3 Control and Monitoring Modules from nVent RAYCHEM. These modules are designed for use with single-phase or three-phase heaters in hazardous locations. The user manual provides installation instructions and detailed usage instructions, including programming options for the digital input and alarm relay.