ABB Bailey IIAMS01 Analog Signal Multiplexer Module

This multiplexer module routes multiple analog signals to a single converter input. You will find the ABB Bailey IIAMS01 Analog Signal Multiplexer Module reducing the number of required analog input cards. Its efficient switching design maximizes channel density within INFI 90 racks.

Technical Specifications

This module contains sixteen analog input channels arranged in two groups of eight. You can also locate one rotary switch for channel sequencing control. The ABB Bailey IIAMS01 Analog Signal Multiplexer Module stores no battery energy for configuration retention. Instead, it uses solid-state relays for all signal switching operations. Therefore, this module never requires any routine battery replacement.

Signal Routing Details

The ABB Bailey IIAMS01 Analog Signal Multiplexer Module draws its operating power from the INFI 90 bus backplane. Each input channel accepts standard 4-20 mA or 0-10 VDC signals. You can set the scanning sequence using the front rotary switch position. Moreover, the solid-state relays provide silent and bounce-free switching operation. This design eliminates mechanical relay wear over thousands of operating hours.

Mechanical Integration and Mounting

You must insert the ABB Bailey IIAMS01 Analog Signal Multiplexer Module carefully into any standard INFI 90 slot. After full insertion, secure the module using the top and bottom metal retaining clips. The module measures exactly 25.5 centimeters in length and 3.2 centimeters in width. Its total weight reaches approximately 0.41 kilograms for straightforward handling. Furthermore, the module includes a front extraction handle for easy removal.

Environmental and Storage Guidelines

You should store this ABB Bailey IIAMS01 Analog Signal Multiplexer Module in an anti-static bag away from moisture. The module operates reliably between 0°C and +60°C ambient temperature. Likewise, keep the unit away from conductive dust or corrosive atmospheres. Because the module uses no moving parts, it requires zero regular maintenance over its service life.