WFS Water Flow Switch
Contact Info
- Add:上海市嘉定區(qū)安亭鎮(zhèn)墨玉路33號(hào), Zip: 201805
- Contact: 張工
- Tel:4008-400-180
- Email:xmlfm@vip.163.com
Other Products
WFS Water Flow Switch
Product Overview:
The WFS water flow switch features SPDT output, excellent performance, high precision, and reliable operation. It can be installed in water pipes and liquids non-corrosive to copper. When the liquid flow reaches the set rate (which may be below the set point), one circuit closes while another opens. It is typically used in applications requiring interlocking or flow interruption protection.
Main Technical Parameters
Working Pressure | 10 bar |
Withstand Pressure | 17.5 bar |
Insulation Resistance | Greater than 100 MΩ at DC 500V |
Dielectric Strength | AC 1500V/1 minute |
Contact Life | 1000K cycles |
Bellows Life | 500K cycles |
Liquid Temperature | Up to 100°C |
Contact Rating
Type | Voltage | Resistive Load | Lighting Load | Motor Load |
AC | AC 125V AC 250V | 5A 2.5A | 44A 22A | 5A 2.5A |
DC | DC 115V DC 250V | 0.3A 0.15A |
Flow Control Range
Category | Flow Range | ||||
Pipe Size | Flow Direction | Minimum | Maximum | ||
ON-Flow | OFF-Flow | ON-Flow | OFF-Flow | ||
1" | 1 | 15 (4.0) | 8 (2.0) | 45 (12.0) | 41 (11.01) |
1?" | 26 (6.9) | 13 (3.4) | 75 (20.0) | 68 (18.0) | |
1?" | 29 (7.0) | 20 (5.3) | 105 (28.0) | 94 (25.0) | |
2" | 2 | 34 (9.0) | 17 (5.4) | 120 (32.0) | 105 (28.0) |
2?" | 60 (16.0) | 34 (9.0) | 210 (55.0) | 188 (50.0) | |
3" | 68 (18.0) | 30 (8.0) | 288 (76.0) | 275 (73.0) | |
4" | 3 | 128 (34.0) | 64 (17.0) | 412 (109.0) | 360 (95.0) |
5" | 225 (59.0) | 113 (30.0) | 750 (198.0) | 652 (172.0) | |
6" | 345 (91.0) | 172 (45.0) | 1125 (297.0) | 975 (258.0) | |
| Industry Category | Instruments & Meters/Special Instruments/Safety Instruments |
|---|---|
| Product Category | |
| Brand: | Shinmyron |
| Spec: | |
| Stock: | |
| Origin: | China / Shanghai / Jiadingqu |
