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Description
Technical Specifications
- Product Model: 900C75S-0360-00
- Manufacturer: Honeywell (USA)
- Product Type: Redundant Safety Controller CPU
- Platform: ControlEdge HC900
- Processor: Dual Intel Celeron M, 1.6 GHz
- Memory: 256 MB RAM / 512 MB Flash
- Storage: 4 GB CompactFlash
- Communication Ports: Dual Ethernet (10/100 Mbps), RS-232, RS-485
- Power Supply: 90–264 VAC or 21–29 VDC
- Mounting: 35 mm DIN rail
- Dimensions: 137 × 38.1 × 151.7 mm
- Operating Temperature: 0°C to 60°C
Main Features and Advantages
SIL 3 Safety Certification
The 900C75S-0360-00 complies with IEC 61508standards, reaching up to SIL 3 integrity levels. This makes it suitable for executing critical safety functions like emergency shutdown (ESD) and fire & gas (F&G) detection.
High Availability Redundancy
Supporting both dual and triple modular redundancy (TMR) configurations, this controller ensures continuous, fault-tolerant operations. It also supports hot-swappable I/O modules, allowing maintenance without halting production.
Rugged Industrial Design
Built for harsh conditions, the unit holds ATEX II 3 GEx nA IIC T4 certification for hazardous areas. It withstands temperatures from -40°C to +70°C, high humidity, and significant vibration/shock loads.
Application Field
This controller is deployed across industries requiring rigorous safety and uptime, including oil & gas, petrochemical, pharmaceutical, and power generation. Typical applications involve managing boilers, furnaces, compressors, and complex distributed control systems (DCS).
