Universal Digital Power Line Carrier Module RXFILTER P4RX 1KHL001356R0001 ABB

Description

TheABB RXFILTER P4RX (1KHL001356R0001)is a high-reliabilityEMI filtering and signal conditioning moduledesigned for use inhigh-voltage and industrial automation systems. Its primary function is toattenuate noiseon power lines and secure stabledigital communication, especially when data and power share the same electrical path. This module is widely deployed alongsidemotor protection relays, PLCs, and digital communication devices to safeguard system integrity and reduce unplanned downtime. Built with a compact and rugged construction, the RXFILTER P4RX performs reliably across global industrial environments. For example, in a substation or MCC, the module filters harmonics and transient disturbances from power conductors – ensuring accurate relay logic and uninterrupted data exchange.