A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Introduction
The Honeywell CC‑PSP401 51454122‑175 Speed Protection Module is a dedicated safety and machine‑protection component within the Honeywell C300 distributed control system (DCS). It continuously monitors shaft speed, evaluates overspeed and underspeed conditions, and provides reliable fault detection to protect rotating equipment. Engineered for demanding industrial environments, this module enhances system safety, supports rapid shutdown logic, and integrates seamlessly with C300 controllers and I/O infrastructure.
Technical Specifications
| Specification | Details |
|---|---|
| Model | CC‑PSP401 (51454122‑175) |
| Product Type | Speed Protection Module |
| System Compatibility | Honeywell C300 Distributed Control Systems |
| Function | Shaft speed monitoring and protection logic |
| Input Types | Tachometer/encoder pulse signals |
| Protection Logic | Overspeed, underspeed, speed window detection |
| Response Time | Millisecond‑level event detection |
| Operating Voltage | 24 V DC nominal |
| Power Consumption | Approx. 8 W |
| Operating Temperature | −20 °C to +70 °C |
| Humidity Range | 5 % to 95 % non‑condensing |
| Mounting | Rack or backplane installation |
| Dimensions (L × W × H) | Approx. 160 mm × 25 mm × 100 mm |
| Weight | Approx. 0.45 kg |
