Home/ABB/ABB REX010 HESG324426R0001 Relay Expansion Module
ABB REX010 HESG324426R0001 Relay Expansion Module
ABB REX010 HESG324426R0001 is a device used for industrial automation control, mainly functioning to process input/output signals. Its input points are used to connect input signals related to controlled objects on the machine tool side, such as buttons, switches, relays, and contactor contacts. It also includes input signals directly connected to the numerical control system (NC) from the machine tool side, such as deceleration signals (*DECX, *DECY, etc.) and skip signals (SKIP, etc.). The output points are used to output signals to relays, indicator lights, etc. on the machine tool side. In addition, this product supports the Native HART pass - through function, which enables more convenient integration in applications involving 4 - 20 mA signals.
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ABB REX010 HESG324426R0001 Relay Expansion Module
Specific Parameters
- Input signal types: Supports digital and analog input, and can adapt to signals generated by buttons, switches, relay contacts, etc.
- Output signal types: Provides digital output, which can drive relays, indicator lights, etc.
- Communication function: Supports Native HART pass – through communication, facilitating data interaction in 4 – 20 mA signal systems
- Operating voltage: [To be supplemented, accurate value can be obtained by referring to ABB official manual]
- Operating temperature range: [To be supplemented, can be determined from official materials]
- Storage temperature range: [To be supplemented, can be determined from official materials]
- Protection class: [To be supplemented, can be determined from official materials]
Product Performance
- Precise signal processing: It can accurately identify and process various input signals and output control signals accurately, ensuring the stability and accuracy of the industrial control process.
- Convenient HART communication: With the Native HART pass – through function, it can easily achieve communication integration with other devices in a 4 – 20 mA signal environment, reducing the difficulty of system integration.
- Strong adaptability: It can adapt to a variety of industrial environments, can work stably within a certain temperature and humidity range, and has a certain resistance to electrical interference.
- Good module expandability: The product design supports module expansion. Users can add or replace functional modules according to actual needs, enhancing the functional applicability of the device.

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