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Horizontal Bus Driver Module 10100/2/1 Honeywell

Horizontal Bus Driver Module 10100/2/1 Honeywell

Product Overview

The Honeywell 10100/2/1 serves as a Horizontal Bus Driver (HBD) within the Fail-Safe Control (FSC) system. This module acts as the critical interface between the vertical bus and the horizontal I/O backplane, ensuring high-speed...

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Availability: Low stock: 50 left

SKU: 10100/2/1
Vendor: Honeywell
Category: Horizontal Bus Driver Module
Related Series:

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Product Overview

The Honeywell 10100/2/1 serves as a Horizontal Bus Driver (HBD) within the Fail-Safe Control (FSC) system. This module acts as the critical interface between the vertical bus and the horizontal I/O backplane, ensuring high-speed communication across the rack. It manages data synchronization and power distribution, maintaining the deterministic performance required for certified safety-instrumented systems. We supply this unit as 100% brand new, original factory stock to guarantee system stability and reliable operation.

Technical Specifications

Specification Details
Model Number 10100/2/1
Module Type Horizontal Bus Driver (HBD)
Power Requirements With A1/A21 Cable: 5 VDC, 35 mA

With A22 Cable: 5 VDC, 65 mA
Ripple Content < 50 mV p-p
Weight 0.11 kg
Condition 100% Brand New, Original

Engineering Advantages

  • Stable Signal Propagation: Ensures consistent signal strength across the horizontal backplane, preventing data skew and timing errors, especially in high-density I/O configurations.

  • Low-Noise Operation: With ripple content < 50 mV p-p, the module provides a clean power environment, shielding sensitive components from electromagnetic interference.

  • Efficient Power Footprint: The module draws as little as 35 mA, minimizing the thermal load on the power supply, extending the life of adjacent safety-critical modules.

  • Compact Integration: The 4 TE width allows for space-efficient installation, ensuring robust bus driving capabilities without taking up extra rack space.

FAQs

  • What is the difference between a Vertical and Horizontal Bus Driver?
    The Vertical Bus Driver (VBD) manages communication between different racks, while the Horizontal Bus Driver (HBD) drives signals within a single horizontal I/O rack.

  • How does the choice of cable affect the power requirements?
    Power consumption increases from 35 mA (A1/A21 cables) to 65 mA (A22 cables) due to additional electrical load needed to maintain signal integrity over longer cable types.

  • Is this module hot-swappable?
    No, this module should not be replaced while the system is powered. Removal during operation will disrupt communication with all I/O modules in the rack.

  • What diagnostics are available for the 10100/2/1?
    The module integrates with the FSC central diagnostic system. Any failure in bus synchronization or power regulation will be flagged as a fault in Honeywell Safety Builder.