Product Overview

The TY801K01 (Product ID: 3BSE023607R1) is a high-precision analog input signal conditioning accessory set designed for the ABB S800 I/O system. This set contains eight individual shunt sticks (TY801), each featuring a specialized $125 \Omega + 125 \Omega$ resistance configuration. The primary technical function of the TY801K01 (3BSE023607R1) is to provide the necessary shunt resistance for analog input modules, specifically the AI845 and AI880A, when mounted on compatible termination units. By converting current signals (typically 4-20 mA) into voltage signals readable by the module's internal circuitry, these shunt sticks ensure high-accuracy data acquisition and stable impedance matching for process instrumentation.

Detailed Technical Specifications