产品介绍
The Honeywell 8U-BXCB20-CN 51307039-100 Breaker Box Module Assembly is a robust and high-reliability power distribution component designed for industrial automation systems, particularly within Honeywell’s Experion PKS and TPS platforms. This module serves a critical role in distributing and safeguarding electrical power delivered to various control system components, such as I/O modules, controllers, and field wiring interfaces.
With integrated circuit protection and a modular breaker configuration, the 8U-BXCB20-CN /fers reliable isolation, fault identification, and overcurrent protection. It is engineered to meet the stringent demands / process industries, ensuring system stability, operational safety, and ease / maintenance.
产品规格
| Parameter | 描述 |
|---|---|
| 型号 Number | 8U-BXCB20-CN |
| 零件号 | 51307039-100 |
| Product Type | Breaker Box Module Assembly |
| 制造商 | Honeywell |
| System Compatibility | Experion PKS, TPS, TDC 3000 systems |
| Breaker Channels | 20 individual circuit breaker positions |
| Input Voltage | 24VDC / 48VDC (depending on application) |
| Rated Current (Per Channel) | 6A nominal, configurable per breaker |
| Breaker Type | Plug-in miniature thermal-magnetic breakers |
| Isolation Type | Galvanic isolation between inputs and outputs |
| Connector Type | DIN-rail terminal blocks |
| Status Indicators | LED indicators for power and breaker status |
| Protection Features | Overcurrent protection, short-circuit protection |
| Mounting Style | Panel-mounted in industrial control cabinets |
| Cooling | Passive air ventilation |
| Operating Temperature | 0°C to +60°C (32°F to 140°F) |
| Storage Temperature | -40°C to +85°C |
| Ingress Protection | IP20 (when installed in standard enclosure) |
| Compliance | CE, UL, RoHS |
| Dimensions (H x W x D) | 310 x 190 x 135 mm |
| 重量 | 1.85 kg |
Product Applications
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Process Control Power Distribution: Ensures stable and protected power delivery to control system components, especially I/O modules and processors.
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Safety-Critical Systems: Enables fault isolation and overcurrent protection in systems that cannot afford downtime, such as those in refining and petrochemical industries.
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Factory Automation: Used in programmable logic controller (PLC) panels to safeguard field devices like sensors, actuators, and solenoids.
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Power Segmentation in Large Plants: Helps in segmenting control system power supplies to isolate specific loops or areas for maintenance without halting operations.
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Remote Cabinet Integration: Fits into remote control cabinets and field junction boxes for decentralized power control.
Product Advantages
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High Circuit Density: 支持s up to 20 individual circuit breakers, reducing panel space and enhancing scalability.
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Integrated Diagnostics: LED status indicators /fer quick fault identification and visual confirmation / power status per channel.
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Customizable Protection: Allows users to configure breaker values based on the current requirements / connected loads.
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Enhanced Safety: Provides galvanic isolation and overcurrent protection to prevent damage to downstream devices.
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Honeywell Ecosystem Compatibility: Seamless integration with Experion and TDC systems makes it ideal for Honeywell installations.
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Modular Maintenance: Breakers can be replaced or reset without full system shutdown, reducing maintenance windows.
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Robust Construction: Built to handle industrial vibration, thermal variation, and electrical interference.
FAQ
-
What voltage range is supported by the 8U-BXCB20-CN module?
The module supports 24VDC and 48VDC input voltage configurations, depending on system setup. -
Is each breaker channel independently isolated?
Yes, each / the 20 breaker positions /fers individual galvanic isolation and overcurrent protection. -
Can the breaker modules be replaced individually?
Yes, the plug-in design allows for individual breaker replacement without disturbing other circuits. -
What is the default rated current per breaker?
The default is 6A per channel, but this can be adjusted by selecting different breaker ratings. -
Does the module provide short-circuit protection?
Yes, thermal-magnetic breakers protect against both overload and short-circuit conditions. -
Can the module be used outside Honeywell systems?
While optimized for Honeywell systems, it can be adapted for other industrial automation environments that use 24/48VDC control power. -
Is the module hot-swappable?
The breakers themselves can be serviced with proper precautions, but full hot-swapping / the assembly is not recommended under load. -
How are diagnostics communicated to the control system?
Local LED indicators provide visual diagnostics; some configurations can include auxiliary signaling for system integration. -
What is the thermal dissipation / the module during operation?
Thermal dissipation depends on load; passive cooling is sufficient for most installations within spec. -
Does it require any s/tware configuration?
No s/tware configuration is necessary; the module operates as a passive hardware power distribution system.
Related 型号s from the Same Series or 分类
| 型号 Number | 描述 | Number / Breakers | Input Voltage | Notes |
|---|---|---|---|---|
| 8U-BXCB10-CN | 10-circuit Breaker Module Assembly | 10 | 24VDC | Compact version for smaller panels |
| 8U-BXCB30-CN | 30-circuit Breaker Module Assembly | 30 | 24/48VDC | For high-density power distribution |
| 8U-BXTB10-CN | Terminal Block Assembly for Breaker Modules | N/A | N/A | 支持s wiring expansion |
| 8U-PAOA20-CN | Power Output Assembly | 20 channels | 24VDC | Direct power distribution |
| 8U-PDOB02-CN | Digital Output with Breaker Protection | 16 channels | 24VDC | Combines I/O and power protection |
| 8U-PDIB01-CN | Digital Input Module | 16 channels | 24VDC | Often paired with breaker modules |
Popular Honeywell 型号s in Automation Systems
| 型号 Number | 描述 | System Compatibility | Function |
|---|---|---|---|
| CC-PAIH01 | Analog Input Module | Experion PKS | High-density AI module |
| CC-PCNT01 | Pulse Counter Module | Experion PKS | High-speed pulse counting |
| MC-TAMR03 | AM Redundant Processor | TDC 3000 | Redundant process control |
| TC-PRR021 | Pr/ibus Gateway Module | Experion/TPS | PROFIBUS communication interface |
| 51401583-100 | FTA (Field Terminal Assembly) | Universal | Field wiring connection |
| 51202329-100 | Power Supply Module | TDC 3000 | Provides stable DC voltage |
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