ABB 3BHB0072R115 XVC768115 Ethernet RS-232 I/O Board
Manufacturer: ABB
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Part Number: XVC768115 3BHB0072R115
Condition：New with Original Package
Product Type: PLC Expansion Cards
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Details
Product Overview
The ABB XVC768115 (Part Number 3BHB0072R115) functions as a multifunctional digital/analog I/O and power interface module. Engineered specifically for complex ABB PLC and DCS environments, this module facilitates high-speed signal processing and stable distribution of 24 V DC power. It acts as a critical bridge between field devices and the central controller, supporting diverse signals from load cells to digital switches. We supply this unit as 100% Brand New and Original, factory-sealed for immediate deployment in mission-critical automation systems.
Technical Specifications
| Parameter | Details |
| Digital Inputs | 8 Channels |
| Digital Outputs | 8 Channels |
| Analog Inputs | 2 or 4 Channels (Optimized for Load Cells) |
| Analog Outputs | 4 Channels (Voltage or Current) |
| External Power Output | +24 V DC (Max 0.5 A) |
| Communication | Ethernet, 2 x RS-232 Serial Ports |
| Operating Voltage | 24 V DC Nominal |
| Dimensions | 120 × 80 × 60 mm |
| Weight | 1.0 kg |
| Origin | Switzerland |
Engineering Advantages
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Hybrid Signal Handling: The XVC768115 processes both digital and analog signals simultaneously. This eliminates the need for separate expansion cards, reducing the physical footprint in the control cabinet and simplifying the I/O architecture.
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Integrated Load Cell Support: Specific analog input channels cater to load cell signals. This allows for direct integration of weighing and tensioning data without requiring external signal conditioners, reducing signal latency.
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High-Speed Communication Versatility: Dual RS-232 ports and an Ethernet interface enable the module to communicate with legacy serial equipment and modern network infrastructures concurrently. This versatility protects your investment during incremental system upgrades.
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Auxiliary Power Distribution: The module provides a regulated 24 V DC (0.5 A) output to power external sensors or small field devices. This feature simplifies cabinet wiring by centralizing power distribution through the I/O card itself.
FAQs
Q: Does the XVC768115 support both current and voltage for its analog outputs?
A: Yes. You can configure the 4 analog output channels to deliver either voltage or current signals, providing maximum flexibility when interfacing with different types of actuators or secondary controllers.
Q: Can I use the RS-232 ports for peripheral integration?
A: Absolutely. The dual RS-232 serial ports allow the XVC768115 to connect with HMI panels, barcode scanners, or older industrial hardware while the Ethernet port maintains the primary link to the ABB DCS.
Q: What is the primary mounting method for this module?
A: This expansion card typically mounts directly onto the compatible ABB controller backplane or within a standardized sub-rack. Its compact 120 x 80 mm dimensions ensure it fits into high-density rail configurations.
Q: Is this unit compatible with third-party PLCs?
A: While primarily designed for the ABB ecosystem (DCS and PLCs), its standard Ethernet and RS-232 interfaces allow it to exchange data with any system supporting these protocols, provided the software driver configuration allows for ABB-specific memory mapping.