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The Honeywell 900SP1-0200 is a high-performance Expansion Processor Module (EPM) designed for the ControlEdge HC900 and Unit Operations Controller (UOC) platforms. This module acts as an intelligent bridge between remote I/O racks and the central controller, ensuring real-time data synchronization across distributed automation networks. It is supplied as 100% brand new factory-original hardware for reliable communication and system uptime.
| Parameter | Specification |
|---|---|
| Model Number | 900SP1-0200 |
| Processor | Dual-core ARM® Cortex™-A9, 667 MHz |
| Communication Ports | 2 x RJ45 Ethernet (auto-crossover) |
| Network Speed | 10/100BaseTx (auto-detect) |
| Isolation Protection | 1500V RMS for 1 minute |
| Transient Protection | 600W peak pulse |
| Address Configuration | Integrated Rotary Switch (1-99) |
| Operating Temperature | 0°C to 60°C |
| Dimensions | 137 mm x 38.1 mm x 151.7 mm |
| Weight | 0.32 kg |
Advanced Processing Power
The dual-core 667 MHz ARM processor ensures fast execution of communication tasks, minimizing latency and improving real-time data transfer from remote I/O racks to the main controller.
Simplified Network Addressing
The built-in rotary switches allow easy manual configuration of the rack address (1-99), eliminating the need for complex software tools during setup, speeding up commissioning and hardware replacement.
Robust Electrical Isolation
With 1500V RMS isolation and 600W transient protection, the module is designed to withstand harsh electrical environments, preventing ground loops and voltage spikes from affecting data integrity.
Redundant Path Support
Dual RJ45 ports allow for flexible, fault-tolerant cabling strategies, ensuring continuous communication between the main CPU and expansion racks even if one cable path is damaged.
What is the primary difference between the 900SP1-0100 and the 900SP1-0200?
The 900SP1-0200 features a more powerful dual-core ARM processor, providing faster data throughput and enhanced protection against electrical noise, making it ideal for modern UOC and PLC installations.
Do I need to program the 900SP1-0200 independently?
No, this module functions as a slave device. It automatically receives its configuration from the main Control Processor Module (CPM) once powered up and connected to the network.
How do the LED indicators assist in troubleshooting?
The module features real-time diagnostic LEDs for each Ethernet port, indicating link activity, speed, and collision status. These LEDs help identify network issues quickly, such as cable failures or port problems.
Is this unit shipped in original packaging?
Yes, the 900SP1-0200 is shipped as 100% brand new in original Honeywell protective packaging, ensuring it meets all factory specifications upon arrival.