ALR121-S01 Serial Communication Module - Yokogawa ALR121 Micro Fuse Certification: CSA certified for use

Certification: CSA certified for use as process control equipment in ordinary (non-hazardous) locations

Temperature Drift: 45 ppm/°C (0

Coating: Coated

Voltage: 150 V RMS channel to channel

ALR121-S01 Serial Communication Module - Yokogawa ALR121 Micro Fuse Certification: CSA certified for useOverview The Yokogawa ALR121 S01 is a serial communication module supporting RS 422 RS 485 with fixed 8 bit character length, ideal for Modbus slave and subsystem communication. Transmission Configuration Communication Function: Half duplex Synchronization Method: Start stop synchronization Transmission Speed: 1200 2400 4800 9600 19200 38400 bps Transmission Code: Binary Data Format Character Length: 8 bits (fixed for Modbus slave and subsystem