Product Description
Air, Gas Low Pressure Switch
1. Introduction:
Low Pressure Switch PS-LA7 is designed as an control parts in pressure system. It is stable&reliable and can be used to sense positive/negative pressure with almost no hysteresis. Its unique terminal design allows the switch to be able to bear high current and can be installed conveniently.
2.Technical Data:
Model |
PS-LA7 |
Medium |
Non-hazardous gas only (air) |
Electrical feature |
1 pole NO 1 pole NC |
Electrica rating |
1 pole NO: 2.5(0.5) A 250V~1E4 1 A 250 V~5E4 20 mA 250 V~5E4 1 Pole NC: 2.5(0.5) A 250V~1E4 0.5 A 250 V~5E4 20 mA 250 V~5E4 |
Pressure Range |
Pressure: 15 to 2500 mbar Tolerance: +/- 10% NO; +/- 15% NC Negative: 15 to 600 mbar Tolerance: +/- 15% |
Max. working pressure |
3000 mbar |
Ambient temperature |
Ambient: -10 to +85ºC |
Electrical Connections |
Tab terminals 6.4 x 0.8 mm Tab terminals 4.8 x 0.8 mm(1 pole NO only) |
Pressure Connections |
Tube Inlet 4.0 or 5.5 mm (up to 500 mbar) Threaded inlet M10 x 1 mm or 1/4 gas |
Materials |
Lower body: PA 66 |
Upper body: PA 66 |
Adjust. screw: PA 66 |
Contact carrying parts: Brass Silver plated (gold plating on request) Membrane: Nitrile, EPDM, (Silicone, Perbunan on request) according to application |
3. Our service:
1). Delivery in time,delivery time is 7 days for sample and 15 working days for bulk order;
2). Strong production capacity and strict quality control system;
3). Your inquiry and problems related to our products or prices will be replied in 24 hours;
4). Well-trained and experienced staffs to answer all your inquires;
5). After-sale tracking service for all of our clients;
6). OEM is available; small quantities, mixed bulk orders are also welcome;
7). Payment: L/C, D/A, D/P, T/T, Paypal , Western Union, MoneyGram;
8). Delivery way: UPS, DHL, TNT, FEDEX, EMS, CHINA POST.
4.Guarantee:
1).12 months warranty for most of our products;
2). We will arrange delivery of the goods on time;
3). Within the warranty period, we will bear all the quality problem of our products;
4). Beyond the warranty period, we will despatch the replacement parts to help fix the products, but the parts will be charged;
5). Without any problem, we will gain the feedbacks of our products to help improve better products.
If you need more information about the product, click here: bingosensor.en.made-in-china.com