MD-S963CG Differential Pressure Sensor for Stairwell Pressurization & Smoke Control Systems
FEATURE
The MD-S963CG residual pressure sensor is a terminal specifically designed for smoke control systems. It is installed in anterooms, stairwells, evacuation corridors, etc., to facilitate fire rescue and personnel evacuation.
This device uses a two-wire bus for power supply and communication, simplifying wiring and saving costs. It uses a high-precision differential pressure sensor combined with mature circuit design, featuring high precision and good stability. The product appearance can be fixed with a standard 86 box, suitable for surface or flush mounting, with strong versatility. The address configuration via DIP switch makes debugging simple and convenient.
APPLICATION
☑Positive pressure air supply system
TECHNICAL PARAMETERS
| Parameter | Value |
| Measuring Range | ±200Pa |
| Overload Capacity | ≤7KPa |
| Accuracy Class | ±1% |
| Output Signal | Two-wire bus |
| Supply Voltage | 24VDC |
| Display | Segment LCD display |
| Product Dimensions | (86*86*30)mm |
| Housing Material | ABS |
| Address Setting | DIP switch setting |
| Operating Temperature | (-10～+55) ℃ |
| Operating Humidity | (0～95%)RH |
| Installation Method | 86-box installation |
DIMENSION
GUIDE SELECTION
| MD-S963CG | ±200Pa | 2 | P2 |
| Model S963CG Residual Pressure Sensor |
Range ±200Pa (-200Pa~200Pa) |
Accuracy 2 (1%FS) |
Power Supply P2 (24V DC) |
Notes:
1. There may be product selections that do not correspond. Please log in to the company website for inquiry or consult technical engineers.
2. The specifications provided in this document represent the technical status at the time of publication. We reserve the right to change specifications and materials without prior notice.
