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The Honeywell 900C75S-0360-00 is a high-performance Redundant Central Processing Unit (CPU) for the ControlEdge HC900 platform, designed to provide seamless failover and high-availability logic execution for critical industrial processes. This C75 CPU supports fully redundant controller...
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The Honeywell 900C75S-0360-00 is a high-performance Redundant Central Processing Unit (CPU) for the ControlEdge HC900 platform, designed to provide seamless failover and high-availability logic execution for critical industrial processes. This C75 CPU supports fully redundant controller configurations, ensuring the continuity of operations even in the event of a processor failure. We supply this unit as 100% Brand New factory-original hardware, ensuring your facility benefits from the latest SIL-capable safety and control technology.
| Parameter | Specification |
|---|---|
| Model Number | 900C75S-0360-00 |
| Series | ControlEdge HC900 |
| Function | Redundant Central Processing Unit (C75 Level) |
| Dimensions | 18 cm x 11.5 cm x 6.3 cm |
| Weight | 0.5 kg |
| Redundancy Link | Dedicated high-speed synchronization interface |
Seamless Redundancy Failover
The 900C75S-0360-00 operates in tandem with a peer CPU to maintain a "hot standby" state, ensuring that if the primary CPU fails, control seamlessly transitions to the backup unit. This synchronization of process data, internal variables, and I/O status is executed every scan cycle, ensuring bumpless transitions and maintaining continuous process control.
Safety Instrumented System (SIS) Support
This "S" version of the C75 CPU is designed for safety-rated applications, handling critical interlocks, emergency shutdown (ESD) logic, and other safety functions alongside standard process control. It meets the rigorous safety standards required in industrial environments.
Advanced Computational Bandwidth
The C75 architecture provides expanded memory and faster execution times compared to the C30 or C50 models. This allows for the efficient execution of thousands of function blocks and complex PID loops without compromising system responsiveness, ideal for applications with high computational demand.
Cybersecurity Hardening
Honeywell integrates secure boot and communication protocols in the C75 CPU series. This helps protect your control network from unauthorized access and ensures that only validated firmware runs on the hardware, adding an additional layer of security to critical industrial systems.
Does this unit include the redundancy switch module?
No, the 900C75S-0360-00 is the CPU module only. For a complete redundant setup, you will need two C75 CPU modules and a compatible redundant backplane/power supply configuration.
Can I replace a 900C75-0360-00 with this "S" version?
The "S" version offers the same control capabilities as the non-S version but adds safety-specific features. While physically compatible with the same rack slots, you must verify your software license and system configuration to ensure compatibility with SIL-rated safety functions.
What is the condition of this CPU?
We guarantee this unit is 100% Brand New, unused, and ships in its original Honeywell factory packaging. It has never been installed in a live or demo system.
Does it support remote I/O expansion?
Yes, the 900C75S-0360-00 CPU supports both local I/O and remote I/O expansion via EPM (Expansion Processor) modules (such as the 900SP1 series). This makes it ideal for distributed plant architectures, enabling scalable control across multiple I/O racks.
