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10100/2/1 Horizontal Bus Driver | HBD Module for FSC I/O Racks
| Warranty | 1 Year | Model Number | 10100/2/1 |
|---|---|---|---|
| Function | Good | Condition | New |
| Highlight | Horizontal Bus Driver HBD module,FSC I/O Racks bus driver,PLC module with HBD |
||
The 10101/2/1 is a fail-safe digital input module designed for FSC safety control systems. It provides 16 digital input channels for 24 VDC signals, allowing field status signals to be collected and transferred to the safety control system.
Its input stage uses a fail-to-safe design, meaning that a component failure results in a de-energized input signal to the processor, providing a defined safe condition for normally energized systems. The module also uses system self-test functions to check its input operation and channel performance.
With 16 input channels in a compact module format, the 10101/2/1 is suitable for applications where multiple discrete field signals need to be monitored within an established safety control architecture.
The 16-channel design allows multiple 24 VDC discrete signals from field devices to be collected in one module. This is useful for safety systems that need to monitor several on/off status signals within the same control architecture.
The fail-to-safe input design provides a defined response to certain internal faults, making the module suitable for safety-related digital input applications where reliable signal acquisition is required.
| Model Number | 10100/2/1 |
|---|---|
| Other Models | 10001/R/1, 10001/R/1, 10004/1/1, 10012/1/2, 10024/H/F, 10018/E/1 |
The 10101/2/1 is designed for 24 VDC digital input signals and provides 16 channels in one module. This allows multiple discrete field signals to be collected without using a separate input module for each signal.
The input stage is designed so that a component failure results in a de-energized input signal to the processor. This approach is important in safety-related systems where the response to a detected fault needs to move toward a defined safe condition.
The module is supported by system self-test functions that check its ability to receive logic 0 and logic 1 signals and detect crosstalk between inputs. This provides an additional layer of diagnostic coverage for the digital input section.
When replacing a 10101/2/1, engineers should confirm the 24 VDC input configuration, 16-channel arrangement and existing field wiring before installation. The input signal thresholds should also be checked against the connected field devices to ensure reliable HIGH/LOW state detection after replacement.
- Asia Pacific: China, South Korea, Japan, India, Southeast Asia
- Middle East: Saudi Arabia, UAE, Qatar
- North America: United States, Canada
- Europe: Germany, United Kingdom, France, Russia, Turkey
- Latin America: Brazil, Argentina, Mexico
- Fail Safe Control (FSC) systems
- Safety Instrumented Systems
- Industrial process safety
- Emergency shutdown applications
- Oil & gas facilities
- Chemical processing plants
- Power generation facilities
- Existing safety control system maintenance
- Legacy control system lifecycle support
An industrial safety control system required replacement of a 24 VDC digital input module during scheduled maintenance. The 10101/2/1 was selected to maintain the existing 16-channel digital input configuration, allowing the facility to continue collecting field status signals without changing the established input architecture.
- Export to 40+ countries
- Complete after-sales service
- Stable supply chain to ensure continuous supply
- COO, COC and CQ support
- Rapid quotation response
The 10100/2/1 is a Horizontal Bus Driver used in FSC I/O racks. It connects the vertical bus to the horizontal bus and supports communication between the central part and I/O modules.
The module can be used with A1, A21, or A22 flat cable configurations. A1 is used for non-redundant I/O, while A21 and A22 are used for redundant I/O configurations.
Yes. When matched with the appropriate flat cable, the 10100/2/1 can support redundant I/O configurations with either one rack or two racks per HBD.
Engineers should confirm the exact module model, flat cable type, rack configuration, and address-setting arrangement before replacement. This helps ensure that the new module matches the existing system architecture.
- 3500/33 149986-01
- 3500/92 136180-01
- 3500/22M 288055-01
- 3500/42M 176449-02
- 3500/32M 149986-02
- 133442-01
- 146031-01
- 106M1081-01
- 3500/22M 138607-01
- 3500/15 106M1079-01
- 125768-01
- 9907-147
- Professional installation required for optimal performance and safety
- Ensure proper mounting and adequate ventilation
- Comply with all applicable electrical safety standards

