中文
Français
Deutsch
Italiano
Русский
Español
Português
Nederlandse
Ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
Indonesia
Tiếng Việt
ไทย
বাংলা
فارسی
Polski
QYD(W) Waterproof Differential Pressure Switch with IP65 Protection 0.5~6 Bar Range and 125VDC/250VDC Supply Voltage
Brand Name:
Keramcontrols
Certification:
CE
Model Number:
QYD(W)
Minimum Order Quantity:
20
| Ranges: | 0.5~6 Bar | Supply Voltage: | 125VDC/250VDC |
|---|---|---|---|
| Ip Rating: | IP65 | Temperature: | -20-120℃ |
| Ingress Protection: | IP65 | Pressure Port: | 1/4'' BSP |
| Pressure Connections: | SAE1/4'' Flare Nut 7/16''-20 UNF |
Product Description
QYD(W) Waterproof Differential Pressure Switch
The QYD(W) Waterproof Differential Pressure Switch is designed for reliable pressure monitoring and control in various industrial applications.
Technical Specifications
| Measurement Media | Fluorinated refrigerants, air, and liquids (allowable medium temperature -20 ℃ to 120 ℃) |
|---|---|
| Power Supply | 125VAC-15A / 250VAC-8A |
| Differential | Minimum: 0.5bar / Maximum: 6bar |
| Protection Rating | IP65 |
| Connection | 1/4'' BSP |
| Maximum Work Pressure | 17bar |
| Contact Form | SPDT |
Applications
- Chilled water supply/return differential pressure bypass control in central HVAC systems
- Return oil filter clogging alarm in hydraulic systems (differential up to 6 bar)
- Differential pressure alarm across fresh air handling unit filters
- Cooling water heat exchanger fouling differential pressure detection
- Filter bed pressure drop detection in sand filters for water treatment plants
- Differential pressure monitoring across water flow alarm valves in fire sprinkler systems
- Differential pressure switch alarm across pipeline strainers (Y-type or basket)
- Filter differential pressure monitoring for ballast water treatment systems on ships
Related Products
QYD Waterproof Differential Pressure Switch
12 Bar 17 Bar Differential Pressure Switch For Water 15A
