ABB TY801K01 3BSE023607R1

Detailed parameters

Working voltage: 24V DC

Resistance value: 125Ω × 2

Redundancy support: compatible with redundant modules such as AI845 and AI880, supporting 8-channel redundant configuration

Communication protocol: Modbus, Profibus, etc.

Environmental adaptability: working temperature -25°C to +70°C, protection level meets industrial standards

Physical specifications

Packing specifications: 8 shunt resistors per package

Functional features

1. High-precision signal conversion

As the core component of the ABB S800 I/O system, ABB TY801K01 3BSE023607R1 realizes high-precision conversion of current-voltage signals through dual 125Ω shunt resistors to ensure the accuracy of analog measurement. ABB TU890 3BSC690075R1 terminal module can be used with it to optimize the signal transmission path and reduce interference

2. Redundancy and compatibility

ABB TY801K01 3BSE023607R1 supports working with redundant modules such as AI845 and AI880 to improve the system's fault tolerance. Its design is compatible with terminal units and can be quickly integrated into PLC or DCS systems to reduce transformation costs

.3. Industrial-grade reliability

The module has been tested for high temperature, high humidity and vibration to meet the needs of harsh industrial environments. Combined with the terminal protection function of ABB TU890 3BSC690075R1, the stability of the system in power, petrochemical and other scenarios can be further improved

4. Flexible expansion

Supports digital/analog I/O expansion, suitable for centralized or distributed control architectures. Through standard communication interfaces, third-party devices can be connected to achieve cross-platform collaboration