Residual Pressure Monitoring System

The residual pressure monitoring system consists of a residual pressure monitor, residual pressure sensor, pressure relief valve actuator, and current transformer. It serves as the fire control center for real-time monitoring of the entire system, connecting to the residual pressure controller via a two-wire bus to read the pressure values and status of the residual pressure sensors in real time. It features alarm parameter settings, historical alarm information query, real-time fault alarms, and provides strong support for system inspection and maintenance.

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SC560-K01 Intelligent Residual Pressure Detector

1. Product dimensions: Width*Height*Depth (mm) = 265*340*120

2. Installation method: Wall-mounted

3. Installation location: Indoor/equipment room, preferably installed next to the positive pressure air supply fan power control box

4. Input voltage: AC220V, sourced from the positive pressure air supply fan distribution box

5. Power consumption <100W

6. Enclosure material: 1.5mm cold-rolled steel plate

7. Operating temperature: -15℃ to 85℃

8. Functional features: Can control DC24V pressure relief valves | Can control AC220V pressure relief valves

9. Communication cable: NH-RVS-2X1.5mm2

10. Bus type: Non-polar two-wire bus

11. Communication rate: 9600 baud

12. Communication distance: 3000 meters

13. Number of channels: Can manage 1-3 bypass pressure relief valves

14. Load capacity: Can connect and manage up to 256 residual pressure detectors

15. Display: Human-machine interactive touchscreen

16. Alarm record storage >10,000 entries