Products Description
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Product Description
The Honeywell FC-IOCHAS-0001R is a 19-inch industrial I/O chassis designed to house up to 9 pairs of redundant I/O modules. It is part of Honeywell’s Safety Manager platform and is specifically built for applications that require high availability and reliability through redundancy. This model is structured to ensure critical operations remain unaffected by single-point failures. The chassis includes provisions for 18 I/O module slots configured in redundant pairs, and dedicated slots for two IO Extender modules.
Each redundant pair comprises an odd-slot module (managed by Control Processor 1) and an even-slot module (managed by Control Processor 2). Slots 20 and 21 are designated for IO-0001 extender modules, and slot 19 is unused.
Product Features
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Supports 9 pairs of redundant I/O modules
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Dual IO Extender modules for communication with redundant control processors
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Dedicated connectors for system interconnection and I/O converters
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Integrated cover plates for cable shielding and environmental protection
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Slide-locking front cover for tool-free access
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CE, UL, CSA, TUV, FM certified
Technical Specifications
| Parameter | Value |
|---|---|
| Model Number | FC-IOCHAS-0001R |
| Type | Chassis for Redundant I/O Modules |
| Dimensions (H x W x D) | 222.4 x 482.6 x 280 mm |
| Weight | 8.5 kg |
| Power Consumption (Slot 20) | 35 mA @ 5V DC |
| Number of I/O Slots | 18 (9 redundant pairs) |
| Redundant IO Extenders | 2 (IO-0001 in slot 20 and 21) |
| Bus Connections | IOBUS-CPIO to Control Processors |
| Chassis Material | 19″ rack-mountable mechanical housing |
| Certification | CE, UL, CSA, TUV, FM |
| Front Access | Hinged, lockable cover plate |
| Slot Addressing | Jumpers CA0–CA3 on backplane |
| Internal/External Power Inputs | IP1, EP1, EP2, EP3 (with cabling) |
Product Advantages
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Redundancy Design: Enables fault-tolerant I/O configurations, minimizing system downtime.
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Scalable and Modular: Supports expansion of Safety Manager I/O capability with up to 18 I/O modules.
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Ease of Maintenance: Tool-free access to front cabling and clear labeling simplifies servicing.
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Reliable Interconnection: Dedicated connectors for both internal and external I/O wiring enhance communication reliability.
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Certifications: Meets international safety and performance standards (CE, UL, CSA, FM, TUV).
Typical Applications
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Emergency Shutdown Systems (ESD)
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Process Safety Systems (SIS)
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Burner Management Systems (BMS)
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High-integrity pressure protection systems (HIPPS)
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Power generation and refining plant control systems
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Offshore oil and gas automation
Product Lifecycle & Latest News
Product Withdrawal Announcement
As of November 1, 2020, Honeywell has officially withdrawn the FC-IOCHAS-0001R from its Safety Manager product line due to obsolescence of key components. The designated replacement is the FC-IOCHAS-0003R, which features upgraded watchdog and 5V power connections.
Source: Honeywell Product Withdrawal Notice – Safety Manager Controller & IO Chassis (Nov 2020)
Related Models (Same or Compatible Series)
| Model Number | Description | Slots | Dimensions (mm) | Weight |
|---|---|---|---|---|
| FC-IOCHAS-0001S | Chassis for Non-Redundant I/O Modules | 18 | 222.4 x 482.6 x 280 | 8.5 kg |
| FC-IOCHAS-0002R | Redundant I/O Chassis, updated variant | 18 | 222.4 x 482.6 x 280 | 8.6 kg |
| FC-IOCHAS-0002S | Non-Redundant Chassis, updated variant | 18 | 222.4 x 482.6 x 280 | 8.6 kg |
| FC-IOCHAS-0003R | Replacement for 0001R, with updated connectors | 18 | 222.4 x 482.6 x 280 | 8.7 kg |
| FC-IOCHAS-0003S | Non-redundant chassis with new enhancements | 18 | 222.4 x 482.6 x 280 | 8.7 kg |
| IO-0001 | I/O Extender Module (used in slot 20, 21) | N/A | 3U module, 4TE width | ~0.5 kg |
Popular Honeywell Models
| Model Number | Description | Application Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 8C-PCNT02 | Series 8 C300 Controller | Controller | 213 x 102 x 265 | 1.45 kg |
| 8C-PAON01 | Analog Output Module | I/O Module | 104 x 39 x 210 | 0.42 kg |
| 8C-PDILA1 | Digital Input Module (24VDC Isolated) | I/O Module | 104 x 39 x 210 | 0.42 kg |
| 8C-PAOHA1 | Analog Output with HART – Single-ended | I/O Module | 104 x 39 x 210 | 0.42 kg |
| 8C-TAIDA1 | Analog Input IOTA (Termination Assembly) | Termination Assembly | 280 x 80 x 150 | 1.20 kg |
| 8C-PDODA1 | Digital Output Module | I/O Module | 104 x 39 x 210 | 0.42 kg |
FAQ
Frequently Asked Questions (FAQs)
Q1: What is the maximum number of redundant modules the FC-IOCHAS-0001R can support?
A1: It supports 9 pairs (18 total) of redundant I/O modules.
Q2: Are the IO extender modules included with the chassis?
A2: Yes, the FC-IOCHAS-0001R includes two IO-0001 extender modules pre-installed in slot 20 and 21.
Q3: Can I use slot 19 for any I/O module?
A3: No, slot 19 is not used and cannot be populated with a module.
Q4: Which control processors manage the slots?
A4: Control Processor 1 manages odd-numbered slots and IO-0001 in slot 20, while Control Processor 2 manages even-numbered slots and IO-0001 in slot 21.
Q5: Is this model still available for purchase?
A5: No, the FC-IOCHAS-0001R was officially withdrawn from production in November 2020 and replaced by the FC-IOCHAS-0003R.
Q6: What certifications does the chassis meet?
A6: It is certified under CE, UL, CSA, TUV, and FM standards.
Q7: Is the chassis suitable for non-redundant configurations?
A7: No, it is designed exclusively for redundant I/O setups.
Q8: What is the required power input?
A8: It requires 5V DC with a typical power consumption of 35 mA per IO-0001 module.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
