Low dp switch
Low dp switch
Product Description
Model: PRSMD
►Easy installation and no power supply needed
►Easily set the differential pressure switch values on site
►Limited to non-flammable and non-corrosive gases
►Usually used in filter, fan and duct pressure monitoring in building automation systems in the HVAC
✔ Responsive after-sales service / Customizable / High quality / One-year warranty
Product Specification
|
Electrical connections |
Screw terminal |
| Scale ranges |
20 ... 200 Pa, 30 ... 300 Pa, 40 ... 400 Pa, 50 ... 500 Pa, 100 ... 1000 Pa, 200 ... 1000 Pa, 500 ... 2500 Pa, 1000 ... 5000 Pa |
| Accuracy |
±2% F.S. |
| Process connection |
6.0 mm pipe; P1 high pressure port, P2 low pressure port |
| Material |
Main body: PC; cover: PC; diaphragm: silicone; contact: silver |
| Accessories |
Equipped with a set of standard pressure connection components, including 1.5 m transparent plastic hose, 2 plastic connectors and 4 self-tapping screws. |
| Ambient temperature |
-40℃ ... 85℃ |
| Medium temperature |
-20℃ ... 85℃ |
| Contact type |
SPDT |
| Maximum switching frequency |
6 times/minute |
| Service life |
Switch more than 106 times |
| Protection level |
IP 54 |
| Weight |
With mounting bracket: 140 g |
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