Overview
Specification
| Category | Specification |
|---|---|
| Manufacturer | Honeywell |
| Product Family | FSC (Fail Safe Controller) Series |
| Model Number | 900C50S‑0460 |
| Module Type | C50 CPU SIL Safety Processor |
| Primary Function | Executes safety and process control logic |
| Safety Certification | SIL 2 / SIL 3 compliant (depending on configuration) |
| Control Capability | High‑performance deterministic control |
| Logic Capacity | Large program memory for complex automation tasks |
| Communication Interfaces | FSC backplane, Ethernet, redundant bus support |
| I/O Connectivity | Compatible with all FSC Series analog/digital I/O |
| Redundancy Support | Dual CPU configurations for high availability |
| Hot Swap Capability | Supported under safe operational procedures |
| Power Supply | 24 VDC ±10% supplied via FSC rack backplane |
| Backplane Power Distribution | Integrated backplane handles power and communication |
| Processing Architecture | 32‑bit high‑speed CPU core |
| Memory Type | Flash and RAM with error detection |
| Status Indicators | Multi‑LED display for health and operational states |
| Diagnostic Features | Onboard fault self‑test, communication status reporting |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Storage Temperature | ‑40°C to 85°C (‑40°F to 185°F) |
| Relative Humidity | 5% to 95% non‑condensing |
| Vibration Tolerance | Designed for industrial vibration levels |
| Shock Tolerance | Meets industrial control shock standards |
| Mounting Type | DIN rail or panel mounting via FSC rack |
| Module Dimensions | Approx. 240 mm × 140 mm × 50 mm |
| Module Weight | Approx. 1.2 kg |
| Certifications & Compliance | IEC 61508, Honeywell internal quality standards |
| Mean Time Between Failures (MTBF) | > 100,000 hours typical |
| Lifecycle Status | Industry‑supported with long lifecycle and parts support |
FAQ
Q1: What safety standards does the 900C50S-0460 comply with?
It is SIL-certified according to IEC 61508, ensuring reliable operation in safety-critical applications.
Q2: Can this CPU module integrate with existing FSC systems?
Yes, the C50 SIL module works seamlessly with all Honeywell FSC I/O, communication, and redundancy components.
Q3: Does it support system redundancy?
Yes, it enables redundant CPU configurations to enhance availability and reduce downtime.
Q4: What industries typically use this module?
Chemical, oil & gas, power generation, and other sectors requiring SIL-certified safety control.
Q5: How does this module improve process and safety management?
It executes safety logic and high-performance process control simultaneously, reducing complexity and risk.
Q6: Is the 900C50S-0460 suitable for harsh industrial environments?
Yes, it is designed for long-term operation across wide temperature ranges and demanding conditions.
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