
Products Description
The 38500143-200 Hub Assembly is a central communication and connection unit within the Honeywell TDC 3000 system. It serves as the primary interface for I/O modules, controllers, and network nodes, facilitating signal distribution and data coordination across the control system. The hub assembly is designed for reliable operation under industrial conditions, providing robust electrical connections while maintaining signal integrity.
Characteristics
- Centralized hub for TDC 3000 system communication and I/O connections
- Industrial-grade connectors designed for high reliability in harsh environments
- Supports multiple I/O and controller modules simultaneously
- Simplifies wiring and system layout for easier maintenance
- Provides robust electrical connections that preserve signal integrity
- Designed for continuous operation with minimal maintenance requirements
Application Context
This hub assembly is used extensively in process industries, including power generation, chemical processing, and refineries. It centralizes the wiring and connectivity of TDC 3000 modules, simplifying system layout and maintenance. By ensuring reliable communication between field devices and controllers, it supports efficient process control, monitoring, and safety interlocks.
Parameter Table
| Parameter | Specification |
|---|---|
| Model Number | 38500143‑200 |
| Product Type | TDC 3000 Hub Assembly |
| Compatible System | Honeywell TDC 3000 Distributed Control System |
| Operating Temperature Range | −40 °C to +85 °C (typical industrial) |
| Power Consumption | ~15 W |
| Communication Protocol | MODBUS RTU |
| Mounting Type | Panel mount |
| Certifications | CE, UL (industrial safety standards) |
| Dimensions | ~178 mm × 100 mm × 32 mm |
| Weight | ~2.7 kg |
Contact Information
For pricing, availability, or technical consultation regarding this model, please contact our sales team:
【Sales Manager】
Silver
【WhatsApp】
+86-18020714492

【Email】
sales1@askplc.com
【WeChat】
+86-18020714492
FAQ
Q1: Can this hub support multiple TDC 3000 racks at the same time?
It is designed for a single rack, but multiple hubs can be deployed for multi-rack systems.
Q2: How are faults or signal issues detected?
The hub works with system diagnostics to isolate communication errors and identify affected modules.
Q3: Is special wiring required for installation?
Standard TDC 3000 connectors and cabling are used; no custom wiring is necessary.
Q4: Can it operate in high-vibration or noisy environments?
Yes, the hub assembly is engineered for industrial conditions with vibration and electrical noise.
Q5: What is the maintenance requirement?
Periodic visual inspection is recommended; modules can be replaced without complete system shutdown.
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