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The Honeywell 51192054-104 UHIO Cable is an industrial communication cable assembly used in Honeywell legacy distributed control systems (DCS), including UCN and TDC 2000 / TDC 3000 architectures.
It is designed to provide reliable multi-module communication and signal transmission between control system components, ensuring stable data exchange in mission-critical industrial automation environments.
This cable is part of Honeywell’s high-integrity UHIO (Universal High-level Input/Output) interconnection family, widely used in legacy process control systems.
| Parameter | Details |
|---|---|
| Manufacturer | Honeywell |
| Part Number | 51192054-104 |
| Product Type | UHIO Cable |
| Application | Control system communication / I/O interconnection |
| System Compatibility | TDC 2000 / TDC 3000 / UCN systems |
| Function | Signal and communication transmission |
| Cable Type | Industrial shielded communication cable |
| Signal Type | Digital / system communication signals |
| Shielding | EMI/RFI protection (industrial grade) |
| Connector Type | Honeywell proprietary system connectors |
| Cable Length | 4 meters |
| Operating Environment | Industrial control cabinets |
| Temperature Range | Industrial-grade specification |
| Weight | 3 kg (shipping weight) |
The UHIO cable is used to:
It is not a power cable—it is a dedicated communication and signal interconnect cable.
The Honeywell 51192054-104 UHIO cable operates as part of the core communication infrastructure layer in legacy Honeywell systems.
It is typically used in:
| Model | Type | Application |
|---|---|---|
| 51192054-101 | UHIO cable | Shorter length variant |
| 51192054-102 | UHIO cable | Medium length variant |
| 51192054-103 | UHIO cable | Alternative system reach |
| Modern Ethernet links | Replacement option | Newer control systems |
| Industrial communication harnesses | Generic alternative | Non-Honeywell systems |
Q1: What is the main function of this UHIO cable?
It transmits communication signals between control system modules.
Q2: Is it a power cable?
No, it is strictly a communication cable.
Q3: Where is it used?
In Honeywell UCN and TDC 2000/3000 systems.
Q4: Why is it important?
It ensures stable data exchange between system modules.
Q5: Is it still used in modern systems?
Mostly in legacy Honeywell control systems.
The Honeywell 51192054-104 UHIO Cable is a critical communication component in legacy industrial automation systems. It ensures stable and reliable data transmission between control modules, supporting continuous and safe operation of Honeywell DCS architectures in demanding industrial environments.