The Si-DPMS mechanical differential pressure switches offer a reliable solution for a simple and yet effective pressure control of aeraulic elements, such as ducts, filters or fans.
Inquire nowIt also suits for over heating protection and frost protection in industrial cooling systems.
Setting ranges in Pa: 20-200, 50-500, 200-1000, 500-2500, 1000-5000
Cost-effective solution to monitor air treatment in HVACR installations
Field selectable threshold for quick configuration
Orientable cable gland
Convenient offer, with various differential pressure ranges
Easy to install. The mounting accessories are delivered with the instrument
| Technical Details | |
| Parameters | Differential pressure |
| IP Protection | IP 54 |
| Power supply | Resistance: initial: < 50 mΩ / Current: 1.5 A (0.4 A) / 250 V |
| Relay | SPDT |
| Ethernet communication | No |
| ModBus network | No |
1 1.5 m clear PVC tube
2 Pressure connectors
| Measure Details | |
| Units | Pa |
| Instrument Dimensions | |
| Value | |
|---|---|
| Length | 101.6 mm |
| Width | 57.4 mm |
| Height | 85.1 mm |
| Operating Temperature | |
| Min | -40.00 °C |
| Max | 85.00 °C |