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- Honeywell
- 900TBR-0001
- High Voltage Terminal Block
- USA
- 112 × 40 × 20 mm
- 0.22 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Honeywell 900TBR-0001 High Voltage Terminal Block is an industrial barrier-style electrical terminal component used in control panel wiring systems, including HC900 and other Honeywell automation architectures.
It is designed to provide a safe, insulated connection point for higher-voltage field wiring, ensuring secure electrical separation between conductors and reducing the risk of short circuits or accidental contact. It is typically used in power distribution and control wiring interfaces inside industrial cabinets.
This module is part of Honeywell’s terminal block family used for robust field termination and safe signal/power distribution.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Honeywell |
| Model | 900TBR-0001 |
| Product Type | High Voltage Terminal Block |
| Design Style | Barrier-type terminal block |
| Number of Positions | ~20 positions (typical configuration) |
| Voltage Rating | High-voltage industrial applications (system dependent) |
| Current Rating | Industrial-grade (typically up to ~15A class) |
| Insulation Type | Thermoplastic barrier insulation |
| Mounting Type | Panel or DIN rail mounting (system dependent) |
| Terminal Type | Screw-clamp connection |
| Operating Environment | Industrial automation systems |
| Operating Temperature | Industrial range (-20°C to +70°C typical) |
| Dimensions | 112 × 40 × 20 mm |
| Weight | 0.22 kg |
Function and Working Principle
The 900TBR-0001 functions as a safe electrical interface for distributing high-voltage or higher-current wiring in control systems.
It is responsible for:
- Providing insulated connection points for field wiring
- Separating adjacent conductors using barrier insulation
- Enabling secure screw-based wire termination
- Reducing electrical short-circuit risks in control panels
- Organizing power or high-energy signal distribution
It does not process signals—it is a passive electrical connection device.
System Role in Architecture
The Honeywell 900TBR-0001 plays a field wiring and power distribution role in industrial systems.
It is typically used for:
- Control cabinet power wiring
- Field device power distribution
- Motor control circuits
- Industrial relay and contactor wiring
- Signal separation in mixed-voltage environments
It serves as the physical termination interface between wiring and control equipment.
Industrial Applications
- Oil and gas control systems
- Petrochemical plants
- Power generation systems
- Water treatment facilities
- Industrial motor control panels
- Manufacturing automation systems
- HVAC and building automation systems
Installation & Integration
Proper installation ensures safety and reliability:
- Mounted inside industrial control panels
- Installed on DIN rail or panel surface
- Connected using screw-clamp wiring terminals
- Requires correct torque tightening for secure connection
- Used with proper insulation and grounding practices
- Integrated during panel fabrication or commissioning
Compatible Components
- Honeywell HC900 I/O systems
- Power distribution wiring systems
- Relay and contactor control circuits
- Field sensors and actuators
- Industrial DIN rail mounting systems
- Control panel wiring accessories
Recommended Alternative Models
| Model | Type | Application |
|---|---|---|
| 900TBR-0101 | Updated variant | Similar high-voltage terminal block |
| 900TBK-0001 | Barrier terminal block | Lower-cost alternative |
| Generic DIN terminal blocks | Multi-vendor option | Standard industrial wiring |
| Phoenix Contact / WAGO blocks | Modern replacements | Advanced modular wiring |
| Rail-mounted fuse terminal blocks | Protected circuits | Safety-enhanced systems |
Key Advantages
- Safe barrier-style insulation design
- Secure screw-clamp wiring connection
- Suitable for high-voltage industrial use
- Reduces wiring errors in control panels
- Durable construction for harsh environments
- Improves organization of electrical wiring systems
- Compatible with industrial automation cabinets
FAQs
Q1: What is the main function of this terminal block?
It provides safe connection points for high-voltage or power wiring.
Q2: Does it process signals?
No, it only provides physical electrical connections.
Q3: Where is it used?
Inside industrial control panels and automation systems.
Q4: Is it for low-voltage signals?
It is typically used for higher-voltage or power distribution wiring.
Q5: Why is it important?
It ensures safe, organized, and insulated electrical connections.
Conclusion
The Honeywell 900TBR-0001 High Voltage Terminal Block is a fundamental wiring component in industrial automation systems. It provides safe and structured electrical termination for high-voltage circuits, improving reliability, safety, and organization in control panel installations.