PNL4*A Communication Interface Module Yokogawa CENTUM VP Battery RAM Charger Cable Set Ripple and Noise: < 40

Ripple and Noise: < 40 mVpp

10 Ω Copper

RS422/RS485: 25-pin D-sub contact

enabling digital diagnostics

4 auxiliary tasks (forbidden in Hot Standby application)

PNL4*A Communication Interface Module Yokogawa CENTUM VP Battery RAM Charger Cable Set Ripple and Noise: < 40Product Overview The YOKOGAWA PNL4*A is a specialized interface module card engineered for managing communication and connecting various field devices to the core control system. This vital component, expertly manufactured by Yokogawa Electric Corporation, acts as a flexible communication gateway, enabling seamless integration of sensors, actuators, and other peripheral equipment with the main control platform (PLCs or DCS). Furthermore, the PNL4*A