製品紹介
The Honeywell 900C73R-0100-44 Redundant I/O Scanner is a critical component / the HC900 Process and Safety Controller platform. Designed for high-availability industrial automation systems, it facilitates robust and redundant communication between the controller and remote I/O racks. Featuring dual Ethernet ports and hot-swappable capabilities, this scanner ensures seamless failover and uninterrupted process control. With support for remote I/O modules over Ethernet, this module plays a central role in distributed, scalable, and mission-critical applications where downtime is not an option.
Technical Specifications
| Parameter | 説明 |
|---|---|
| モデル Number | 900C73R-0100-44 |
| Product Type | Redundant I/O Scanner Module |
| Communication Protocol | Ethernet 100BASE-TX (Dual Ports for Redundant Connectivity) |
| System Compatibility | HC900 Process and Safety Controllers |
| Input Voltage | 5 VDC Supplied via I/O Rack |
| Power Consumption | Approximately 10 Watts (770 mA @ 5 VDC) |
| Mounting | Plug-in Module into HC900 Rack |
| Hot Swappable | Yes |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% Non-Condensing |
| Shock Resistance | 30 g for 11 ms |
| Vibration Resistance | 5 g, 20-2000 Hz |
| Dimensions (W×H×D) | 100 × 130 × 120 mm |
| 重量 | 0.32 kg |
| Certifications | CE, CSA, UL508, TUV |
| 保証 | 1 Year |
Product Applications
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Chemical Processing Plants – for managing redundant control and monitoring / hazardous processes.
-
Pharmaceutical Manufacturing – where compliance and system continuity are crucial.
-
Food & Beverage Automation – enabling continuous production with minimized risk / system failure.
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Oil and Gas Operations – in distributed control systems requiring high-availability architectures.
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Power Generation and Utilities – ensuring reliable performance / distributed I/O networks.
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Water Treatment Plants – for scalable and fault-tolerant process control.
Product Advantages
-
Redundant Communication Architecture
With dual Ethernet ports, the scanner enables two independent communication paths to ensure I/O communication is uninterrupted even in the event / a single-point failure. -
Hot-Swappable Design
The module can be inserted or removed without powering down the system, significantly reducing maintenance downtime. -
Scalable System Integration
Ideal for large and distributed installations with support for multiple remote I/O racks and a wide variety / I/O modules. -
Industrial Durability
Built to withstand temperature fluctuations, mechanical vibration, and electrical noise common in industrial settings. -
Seamless Integration with HC900
Fully compatible with HC900 systems and controllers, ensuring plug-and-play operation with minimal configuration overhead. -
Improved Diagnostics and Monitoring
Features LED indicators and error detection tools for enhanced operational visibility and rapid troubleshooting.
よくある質問 (FAQ)
-
What is the function / the 900C73R-0100-44 module?
It acts as a redundant I/O communication interface between the HC900 controller and distributed I/O racks. -
Is this module hot-swappable?
Yes, it supports hot-swapping, allowing for maintenance without shutting down the system. -
What type / Ethernet connection does it use?
It uses 100BASE-TX Ethernet via two RJ45 ports for redundant communication paths. -
Can this module operate in harsh environments?
Yes, it is designed to tolerate high vibration, shock, and industrial temperature ranges. -
Does it support remote diagnostics?
Yes, it includes built-in diagnostics and LED indicators for monitoring status and communication errors. -
What I/O types are compatible?
The scanner supports all standard HC900 remote I/O modules, including analog, digital, and thermocouple inputs/outputs. -
What is the maximum distance for remote I/O?
With standard Ethernet, typical cable length between the scanner and remote I/O is up to 100 meters. -
How is power supplied to this module?
Power is provided through the HC900 I/O rack backplane at 5 VDC. -
Can this module be used with non-Honeywell controllers?
No, it is specifically designed for use with Honeywell HC900 systems. -
How many remote racks can be connected?
The system supports multiple remote racks depending on the controller configuration, typically up to 127 modules total.
Related or Similar モデルs (Same Series or Function)
| モデル Number | 説明 |
|---|---|
| 900C53-0100 | HC900 Single-Port Remote I/O Scanner Module |
| 900R08R-0101 | 8-Slot I/O Rack for Redundant System |
| 900RR0-0001 | Redundant Rack Assembly for CPUs and Scanners |
| 900S75-0100 | HC900 Dual-CPU Redundant Processor Module |
| 900P01-0101 | Power Supply Module for HC900 Rack |
| 900PM1-0001 | Redundant Power Management Module |
Popular Honeywell モデルs (Same ブランド, その他 Uses)
| モデル Number | 説明 |
|---|---|
| C300 Controller | High-performance controller for Experion PKS systems |
| HC900 C70R | HC900 Redundant CPU Module for safety and process control |
| STT850 | Smart Temperature Transmitter with HART & DE protocol |
| UDC3200 | Universal Digital Controller for temperature and process |
| Experion LX | Distributed Control System for mid-size industrial processes |
| TDC3000 | Legacy Honeywell DCS system for complex plant automation |
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