YOKOGAWA NFDV151-P60 Digital Input Module

Description

YOKOGAWA NFDV151-P60 Digital Input Module is a specialized industrial automation component, with technical specifications and functions aligned with related Yokogawa digital input modules such as the NFDV161-P50. Designed for integration into industrial automation control systems, this module is engineered to receive and process low-voltage DC on/off signals from external field devices. It typically supports either 32 or 64 input channels, enabling simultaneous monitoring of multiple discrete signals to meet the demands of complex industrial control scenarios.

Key electrical specifications include a rated input voltage of 24V DC (sink/source), with an input ON voltage range of 18 to 26.4V DC and an input OFF voltage of 5.0V DC or lower. The module also has a maximum allowable input voltage of 30.0V DC, providing a broad voltage adaptation range and enhanced anti-interference capabilities to maintain stable performance in harsh industrial environments. Its core function is to convert field-level digital signals into a format compatible with upper-level control systems, facilitating reliable data transmission and supporting critical automation processes in sectors such as manufacturing, power generation, and process control.