YOKOGAWA SAI143-S53 Analog Input Module Time Synchronization Module 2 Rear Serial Ports: RS-422/485

2 Rear Serial Ports: RS-422/485

Controller/EBIM (x2): 8521-XX-XX

I/O Module OK Relay:

Scalable Controllers

YOKOGAWA SAI143-S53 Analog Input Module Time Synchronization Module 2 Rear Serial Ports: RS-422/485Overview The SAI143 module is designed to receive 4 to 20 mA input signals from the field. It also supports dual redundancy for enhanced reliability. Specifications Number of Input Channels: 16 channels Module isolation Rated Input Range: 4 to 20 mA Permissible Input Range: 0 to 25 mA Input Impedance: During Power ON: 250 + Current value During Power OFF: 500 k minimum Voltage Drop in Input Protection Circuit: Inside the module Rated Accuracy: SAI143