Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 8C-TCNTA1 51307125-175 |
| Brand | Honeywell |
| Product Type | Series 8 C300 Controller I/O Termination Assembly |
| Origin | USA |
| Weight | 0.38 kg |
| Dimensions | 6 x 15.5 x 14.5 cm |
| Power Consumption | 24 V input requirement |
| System Platform | Honeywell Experion PKS Series 8 C300 |
| Processor Compatibility | PC 8270, 400 MHz, 32-bit |
| Program Memory | 16 MB |
| Assembly Type | S8 C300 Controller IOTA, Black, Coated |
| Tariff Code | 8537101190 |
| Shipment Location | Xiamen, China |
Honeywell Experion PKS Controller Interface Characteristics
The 8C-TCNTA1 51307125-175 operates as a termination assembly interface for the Series 8 C300 Controller architecture. It provides the physical termination point for controller-related wiring and maintains signal continuity between connected I/O components.
Furthermore, Honeywell Series 8 control hardware supports structured process communication architectures. The controller environment can integrate field signals through standard process interfaces, including 4-20 mA HART loop protocol, FOUNDATION Fieldbus, and Profibus PA connectivity when compatible I/O modules are installed.
The coated construction of the assembly supports protection of internal circuit surfaces against environmental contamination during industrial installation. Additionally, the termination design maintains channel-to-channel electrical separation requirements according to the installed I/O configuration.
Frequently Asked Questions
Q: Is the 8C-TCNTA1 51307125-175 a standalone controller module?
A: No. The 8C-TCNTA1 51307125-175 is an I/O Controller Termination Assembly (IOTA) used with the Honeywell Series 8 C300 Controller system.
Q: What power input does the 8C-TCNTA1 require?
A: The provided specification indicates a 24 V power requirement for the assembly.
Q: Does the module include controller firmware or application software?
A: No. The assembly provides hardware termination functionality. Controller firmware and application execution are handled by the associated C300 Controller hardware.
Field Installation Guidelines
- Install the 8C-TCNTA1 51307125-175 according to Honeywell Series 8 C300 hardware installation procedures.
- Verify connector alignment before mechanical engagement to prevent terminal or backplane interface damage.
- Route field wiring separately from high-voltage power cables to reduce electrical interference.
- Maintain proper cable shielding and connect shield layers according to the site grounding standard.
- Confirm the 24 V power supply wiring polarity before energizing the assembly.
- Inspect terminal connections for secure mechanical fastening before system startup.
- Verify controller recognition and I/O communication status after installation.
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