Yokogawa ALR121-S01 Serial Communication Module Yokogawa CENTUM the KJ4010X1-BF1 is designed for

the KJ4010X1-BF1 is designed for hot-swappable operation

The controller is engineered for high-reliability

Its rugged design and LED indicators simplify installation and monitoring in demanding industrial environments

Channel-to-backplane electrical segregation to reduce cross-channel coupling in dense I/O stacks

Humidity: 10% to 90% RH

Yokogawa ALR121-S01 Serial Communication Module Yokogawa CENTUM the KJ4010X1-BF1 is designed forYokogawa ALR121 S01 Serial Communication Module Configured for subsystem data exchange in CENTUM CS 3000 and CENTUM VP platforms, the Yokogawa ALR121 S01 (base model ALR121) provides direct electrical interfacing between the DCS and external serial devices using RS 422 RS 485 physical layers. The module executes deterministic half duplex transmission without protocol translation overhead. Hardware Specifications Parameter Specification Brand Yokogawa