ABB TU846 Terminal Unit

Brand: ABB
Model: TU846
Product status: New/used
Shipping place: Xiamen, China
Warranty: 365 days
Structural form: Other (specific form may vary depending on application)
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Details

ABB TU846 Terminal Unit

Product manual:

ABB TU846 is a terminal unit used in industrial automation systems, primarily for ABB's distributed control systems (DCS) or PLC systems, responsible for connecting field signals such as sensors and actuators to the control system. TU846 is usually used in conjunction with other control components of ABB to achieve efficient signal processing, transmission, and conversion.
1. Product Overview
manufacturer: ABB
Product model: TU846
Equipment type: Terminal unit
Application areas: Industrial automation, process control, distributed control systems (DCS)
Function: Signal acquisition, signal conversion and transmission
2. Main technical parameters
Parameter specifications
Input voltage 24V DC
Working temperature -20 ° C to+60 ° C
Storage temperature -40 ° C to+85 ° C
Signal interface digital and analog input/output (DI/DO, AI/AO)
Communication protocols such as HART, Modbus, Profibus, etc
Size adaptation to different systems, usually standard module size
Installation method: DIN rail installation
3. Main functions
✅ protocol compatibility
TU846 supports communication protocols such as Modbus, HART, Profibus, etc., and is compatible with various PLC, DCS, SCADA systems. It is widely used in industrial automation control and remote monitoring systems.
✅ Flexible I/O configuration
Provide multiple digital and analog input/output interfaces, which can be flexibly configured according to on-site needs to adapt to different equipment and system requirements.
Compatible with multiple sensors and actuators, including pressure sensors, temperature sensors, current sensors, etc.
✅ High reliability and anti-interference capability
Industrial grade design with strong anti-interference ability, able to adapt to harsh environments such as high temperature, humidity, vibration, etc.
Overload protection, short circuit protection, and high reliability components ensure long-term stable operation of the system.