ABB Bailey Analog input Harmony rack I/O system IMASI23

The IMASI23 Analog Input Module is a Harmony rack I/O module that is part of the Symphony Enterprise Management and Control System. It has 16 analog input channels that interface isolated thermocouple, millivolt, RTD, and high level analog signals to a controller with an analog-to-digital conversion resolution of 24 bits. Each channel has its own analog-to-digital converter and can be independently configured to handle the desired input type. These analog inputs are used by a controller to monitor and control a process. 

General information of ABB IMASI23 Analog Input Module

Brand ABB

Part Number/Catalog No. IMASI23

Mfr. Part Number: IMASI23

Description: ABB IMASI23

Full Description: ABB IMASI23 Analog Input Module

IMASI23 Analog Input Module,16 inputs, TC, RTD, Millivolt, High level

Estimated Shipping Size

Dimensions: 9.0" x 2.0" x 13.0" (22.9 cm x 5.1 cm x 33.0 cm)

Weight: 0 lbs 15.0 oz (0.4kg )

The IMASI23 module can be used as a direct replacement for the IMASI03 or IMASI13 modules with only minor modifications. Changes to specification S11 in function code 216 are required to handle the differences in resolution choices. Verification of power supply sizing calculations and system current requirements could be necessary because of the change in power consumption.