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Product Name: CC-TPOX01
Part Number: 51306528-175
Brand: Honeywell
Series / Family: Control modules / IOTA architecture (I/O Terminal Assembly modules)
Product Description:
The Honeywell CC-TPOX01 (Part No. 51306528-175) is a compact industrial communication and control module designed for use in distributed control systems (DCS). It serves as a PROFIBUS DP gateway or I/O module, allowing seamless integration between field devices and higher-level automation systems.
It is used to collect I/O signals, enable data communication, and provide protocol bridging in industrial applications. It typically supports plug-and-play installation into a terminal base (IOTA or similar) and is built for high reliability and industrial-grade environments.
| Category | Parameter | Value / Notes |
|---|---|---|
| Electrical | Rated Voltage | 24 V DC |
| Max Current / Power | Approx. 50 mA (estimated) | |
| Communication | Protocol | PROFIBUS DP |
| Interface Type | M8 × 0.8 connector (as per some sources) | |
| Environmental | Operating Temperature | –20 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C (typical industrial) | |
| Relative Humidity | 5% – 95% (non-condensing) | |
| Protection Rating | IP Rating | IP20 |
| Physical | Dimensions (W×H×D) | 51 mm × 51 mm × 28 mm |
| Weight (kg) | 0.015 kg (15 grams) | |
| Other | Installation Type | Plug-in module / IOTA terminal mount |
| Redundancy Support | Dual-bus / dual-fiber redundancy (some versions) |
Note:
Dimensions and weight are based on common listings. Some listings mention very compact size and lightweight design. Actual values may vary by configuration or mounting frame.
PROFIBUS DP Communication Gateway: Acts as a bridge between field PROFIBUS devices and control systems.
I/O Signal Acquisition: May include input/output signal support for field instrumentation.
Dual-Channel Redundancy: Some models support dual-bus/fiber redundancy for fail-safe networking.
Plug-and-Play Integration: Designed for fast deployment with minimal configuration.
Auto-Ring Recovery: Supports proprietary ring protocol for fast self-healing networks.
High Interference Immunity: Industrial-grade design against EMC and environmental conditions.
Oil & gas process automation
Chemical and petrochemical plant control
Water and wastewater SCADA systems
Thermal and nuclear power plants
Pharmaceutical and food processing automation
Building automation and HVAC control systems
Compact and lightweight – fits in tight control panels
Easy field replacement – modular plug-in design
High reliability – designed for continuous 24/7 operation
Broad compatibility – supports integration into PROFIBUS DP systems
Flexible – suitable for data acquisition, signal conversion, or communication bridging
Cost-effective – lower-cost alternative to standalone gateways
| No. | Model | Type / Use Case | Features / Notes |
|---|---|---|---|
| 1 | CC-TPCX01 | Communication / I/O Module | Similar structure, possible alternate protocol |
| 2 | CC-TUIO31 | Terminal Input/Output Module | I/O expansion in C-series systems |
| 3 | CC-PAIX01 | Interface / Expansion Module | Protocol bridging for various control applications |
| 4 | SC-PCMX01 | Bus Communication Module | System-to-system data transfer |
| 5 | TK-ORC161 | Output / Relay Control Module | Digital output (relay) module for control systems |
These models are often found in the same product ecosystem and may offer extended or related functionalities.
| No. | Model | Type / Use Case | Key Features / Notes |
|---|---|---|---|
| 1 | HC900 AI Module | Analog Input Module | 16-channel AI expansion for HC900 controller |
| 2 | 51403988-150 | Communication / Process Module | Common in Honeywell DCS setups |
| 3 | TK-OAV061 | Analog Output Module | Outputs analog signals to field devices |
| 4 | FC-BSN-1608 | Signal Conditioning / Safety Module | For secure signal processing and control |
| 5 | 8C-PCNT01 | Network Communication Interface | Used in process control networks |
Q1: What communication protocol does CC-TPOX01 support?
A1: The module supports PROFIBUS DP protocol for high-speed industrial communication.
Q2: What is the operating voltage of this module?
A2: It operates at a standard 24 V DC power supply.
Q3: Does it support redundant communication?
A3: Certain versions may support dual-bus or dual-fiber redundancy for fail-safe operations.
Q4: Can this module be used as an I/O expansion module?
A4: Yes, in some configurations it functions as an I/O terminal for signal acquisition or output.
Q5: Is it suitable for harsh industrial environments?
A5: Yes, it is designed with industrial-grade materials to withstand temperature extremes and EMI.
Q6: How is the module installed?
A6: It uses a plug-in terminal base (such as IOTA) for easy and tool-free installation.
Q7: Which control systems are compatible with this module?
A7: It’s typically used in Honeywell DCS systems and is compatible with PROFIBUS-enabled systems.
Q8: What’s the lifespan of this module?
A8: While exact lifespan depends on environment and usage, industrial modules often exceed 10+ years of continuous use.
Q9: How to troubleshoot communication errors?
A9: Check bus connection integrity, address configuration, baud rate, and indicator LEDs for status clues.
Q10: Can it be used with third-party PLCs?
A10: Yes, if the third-party system supports PROFIBUS DP, integration is usually possible.
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