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Model: FS‑IOBUS‑CPX‑1
Brand: Honeywell
Series / Family: FS / IOBUS / CPX series
Type: I/O Bus Cable / Interface Module
The FS‑IOBUS‑CPX‑1 is a communication cable or interface module used to connect a controller cabinet (CPCHAS) to an external I/O cabinet (IOCHAS) in distributed control systems (DCS). It supports reliable data transfer, signaling, and synchronization between these chassis over the system’s I/O bus infrastructure.
It is designed to operate in industrial environments, offering robust connectivity across moderate distance with shielding, correct voltage handling, and environmental resilience.
| Parameter | Specification / Estimate |
|---|---|
| Model | FS‑IOBUS‑CPX‑1 |
| Type | I/O Bus Cable / Interface Module |
| Input / Bus Voltage | 10–30 V DC |
| Communication Protocol | Modbus/TCP, EtherNet/IP |
| Data Rate | 100 Mbps |
| Operating Temperature | –40 °C to +85 °C |
| Humidity (non-condensing) | 0% to 95% |
| Power Consumption | 2 W (max) |
| Mounting / Cable Form | Cable or module form (rack / chassis mountable) |
| Cable Length Support | Designed for moderate cabinet-to-cabinet distance |
| Dimensions (mm) | Approx. N/A (cable length variant) |
| Weight (kg) | Approx. 0.1 kg (cable module) |
| Certifications | CE, UL, RoHS (along listing) |
Link between controller cabinets and I/O cabinets in DCS / TPS systems
Industrial automation and process control architectures
Data and signaling transmission in modular I/O systems
Factory, petrochemical, power plant, water/wastewater control systems
Retrofit or expansion of existing I/O bus topologies
Environments requiring robust connectivity under fluctuating conditions
Reliable Connectivity: Ensures stable communication between controller and I/O cabinets
High Bandwidth: 100 Mbps data rate supports real-time control and diagnostics
Wide Voltage Range: Operates from 10–30 V DC, adaptable to many systems
Temperature Tolerance: From –40 °C to +85 °C, suitable for harsh industrial conditions
Low Power Draw: Only ~2 W, keeping overall system consumption low
Compact & Lightweight: Minimal mechanical burden on racks or conduits
Standard Protocols: Modbus TCP / EtherNet/IP compatibility increases interoperability
Industrial Compatibility: Designed for durable industrial use
| Model | Role / Difference |
|---|---|
| FS‑IOBUS‑CPX‑2 | Next version with extended reach or bandwidth |
| FS‑IOBUS‑CPX‑3 | Supports more I/O cabinets / longer distances |
| FS‑IOBUS‑CPX12 | Higher capacity or multi‑cable interface |
| FS‑IOBUS‑CPX‑1H | Hardened version for harsh environments |
| FS‑IOBUS‑CPX‑X | Expanded feature variant (redundancy, diagnostics) |
| Model | Function / Use | Key Characteristic |
|---|---|---|
| FS‑DO‑1224 | Digital Output Module | Solid-state switching outputs |
| FS‑DI‑1616 | Digital Input Module | Many discrete input points |
| FS‑AI‑0800 | Analog Input Module | Interface analog sensors |
| FS‑AO‑0400 | Analog Output Module | Drives analog actuators |
| FS‑IO‑0001 | I/O expansion / interface module | Core I/O module in many setups |
Q1: What is the FS‑IOBUS‑CPX‑1 used for?
A1: It acts as the bus link or cable interconnect between a controller cabinet and I/O cabinet in an industrial control network.
Q2: What voltage range does it support?
A2: It supports 10–30 V DC input to match control system buses.
Q3: What data rate can it deliver?
A3: It supports 100 Mbps for fast communication.
Q4: What are the temperature limits?
A4: Operation from –40 °C to +85 °C.
Q5: How much power does it consume?
A5: Up to 2 W under full load.
Q6: What is its approximate weight?
A6: About 0.1 kg for module/cable variant.
Q7: Which protocols does it support?
A7: Modbus/TCP and EtherNet/IP as listed.
Q8: Is it certified for industrial use?
A8: Yes—it carries CE, UL, and RoHS as per listing.
Q9: Can it be used in harsh environments?
A9: Yes, its wide temperature and humidity tolerance supports industrial settings.
Q10: Is it compatible with Honeywell DCS / TPS systems?
A10: Yes, it is intended as part of the FS / IOBUS / CPIO family integration.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.