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- Honeywell
- 51303944-100
- Card Pull Component
- USA
- 130 x 110 x 25 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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Product Overview
The Honeywell 51303944-100 Card Pull Component is an industrial-grade mechanical support and extraction accessory used in Honeywell distributed control systems (DCS), particularly in TDC 3000 platform rack assemblies.
It is designed to assist in the safe insertion and removal of electronic control boards or paddle cards from system chassis. This component improves handling efficiency, reduces mechanical stress on PCB connectors, and helps prevent damage during maintenance or replacement operations.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Honeywell |
| Model | 51303944-100 |
| Product Type | Card Pull Component / Paddle Card Handle Assembly |
| System Type | DCS (TDC 3000 / LCN-based systems) |
| Function | Mechanical support for board insertion/removal |
| Dimensions | 130 × 110 × 25 mm |
| Weight | 0.3 kg |
| Material | Industrial-grade polymer / reinforced composite |
| Installation Type | Mounted on control board or chassis module |
| Operating Environment | Control cabinet / industrial enclosure |
| Temperature Range | -20°C to +70°C |
| Maintenance Role | Service and module handling accessory |
Function and Working Principle
The 51303944-100 component functions as a physical handling interface for electronic control boards.
It is responsible for:
- Assisting insertion and extraction of paddle cards or I/O boards
- Reducing mechanical stress on edge connectors and backplane sockets
- Providing a stable grip point for technicians during maintenance
- Ensuring controlled alignment when installing/removing modules
- Preventing PCB bending or connector damage during servicing
It does not process signals or data; it is purely a mechanical support accessory within the control system hardware ecosystem.
Role in System Architecture
The Honeywell 51303944-100 plays a maintenance-support role in industrial control systems.
It is typically used in:
- TDC 3000 control chassis assemblies
- LCN-based rack systems
- I/O card insertion and removal operations
- Field maintenance and system servicing
- Spare part handling for control modules
It functions as a hardware handling aid that ensures safe lifecycle management of control system boards.
Industrial Applications
This component is commonly used in:
- Oil and gas production facilities
- Petrochemical plants
- Power generation systems
- Chemical processing industries
- Industrial automation control rooms
- Distributed control systems (DCS)
- Legacy Honeywell TDC 3000 installations
Installation & Integration
Proper usage ensures safe maintenance operations:
- Mounted directly onto control boards or card assemblies
- Used inside Honeywell system racks and enclosures
- Must be securely fixed to avoid loosening during operation
- Used only during installation, removal, or maintenance activities
- No electrical connection or calibration required
Compatible Components
- Honeywell TDC 3000 paddle cards
- LCN I/O control boards
- System backplane modules
- Control chassis assemblies
- Industrial control PCB modules
- Legacy Honeywell rack systems
Recommended Alternative Models
| Model | Type | Application |
|---|---|---|
| 51303945-100 | Card handle variant | Similar board extraction support |
| Generic PCB ejector handles | Mechanical accessory | Universal rack systems |
| TDC 3000 paddle card kits | System module assembly | Legacy Honeywell systems |
| Control chassis extraction tools | Maintenance tools | Rack servicing |
| Refurbished pull handles | Spare parts | Replacement maintenance use |
Key Advantages
- Prevents PCB and connector damage during maintenance
- Improves safety and handling efficiency
- Designed for industrial control rack systems
- Lightweight and durable construction
- Compatible with legacy Honeywell systems
- Reduces maintenance downtime
- Simple mechanical operation
FAQs
Q1: Does this component process signals or data?
No, it is a purely mechanical support accessory.
Q2: What is its main purpose?
It helps safely insert and remove control system boards.
Q3: Where is it used?
Inside Honeywell TDC 3000 and similar DCS rack systems.
Q4: Is it an electronic module?
No, it has no electrical function.
Q5: Why is it important?
It prevents damage to expensive control boards during maintenance.
Conclusion
The Honeywell 51303944-100 Card Pull Component is a mechanical support accessory designed for safe handling of control system boards in industrial DCS environments. Its primary value lies in protecting electronic modules and improving maintenance efficiency in Honeywell TDC 3000 systems.