Basic Info.
Product Name
Pressure Switch for Refrigeration System
Installation Methad
Vertical Installation
Max. Working Pressure
46.5bar
Electrical Rating
125VAC/20A, 250VAC/10A, 24vc/64A
Medium
Air, Water and Cryogen
Working Temperature
-20ºC~+110ºC
Product Description
PRODUCT DESCRIPTION LF55 Series pressure switches are used to control the pressure of compressor in refrigerant system, also available in air or water fluid. This series have quite stable performance with internal micro- switch structure. Standard mounting bracket are provided.
| Rated Amps.(A)\Rated Voltage(V) | 125VAC | 250VAC | 24VDC |
| Full Load | 20A | 10A | 8A |
| Locked Roter | 72A | 72A | 64A |
| Temperature | -10~120 | | |
| Model | Range(bar) | | Differential (bar) | | Factory Setting(bar) | | Max Operating Pressure(bar) |
| | Min | Max | Min | Max | OFF | ON | |
| LF5502 | -0.5 | 2 | 0.2 | 0.7 | 1 | 0.5 | 16.5 |
| LF5503 | -0.5 | 3 | 0.35 | 1.5 | 2 | 1 | 16.5 |
| LF5506 | -0.5 | 6 | 0.6 | 4 | 3 | 2 | 16.5 |
| LF5506M | -0.5 | 6 | Reset Differential≤1bar | | 3 | Manual Reset | 16.5 |
| LF5508 | -0.2 | 7.5 | 0.7 | 4 | 3 | 2 | 20 |
| LF5510 | 1 | 10 | 1 | 3 | 6 | 5 | 16.5 |
| LF5514 | 2 | 14 | 1 | 4 | 10 | 8 | 20 |
| LF5516 | 3 | 16 | 1 | 4 | 10 | 8 | 35 |
| LF5520 | 5 | 20 | 2 | 5 | 16 | 13 | 35 |
| LF5530 | 8 | 30 | Fixed 3 to 5bar | | 20 | 15~17 | 35 |
| LF5530M | 8 | 30 | Reset Differential≤4bar | | 20 | Manual Reset | 35 |
| LF5530D | 5 | 30 | 3 | 10 | 20 | 15 | 35 |
| LF5532 | 8 | 32 | 2 | 6 | 20 | 17 | 35 |
| LF5542 | 8 | 42 | 4 | 10 | 30 | 25 | 46.5 |
APPLICATIONS RELATED PRODUCTS WHY CHOOSE US ABOUT LEFOO PACKING & DELIVERY FAQ Q:What kind of products do you offer ? A:Lefoo Industrial Co.,Ltd is focusing on RO booster pump, peristaltic pump and rotary vane pump, has became one of the leading micro pump brands in China and even in the world. Zhejiang Lefoo Sensing Technology Co., Ltd is specializing in pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches, pressure controllers, temperature & pressure integrated transmitters and other pressure Sensing and control products, as well as temperature and humidity transmitters, CO2 transmitters, air speed transmitters, hydrogen sulphide transmitters, ammonia transmitters and other environmental gas products. Q: Are you manufacturer ? A: Yes, we are manufacturer with 3 factories. Q: Can I get samples? A:Yes, we have materials in stock to help you to get the samples as soon as we can. Q: Can you make customized products ? A: Yes, customized is accept, please contact us for specific requirements. Q: Can I to be your distributor ? A: Please contact us directly for details. Q: What's your warranty ? A:Normally one year warranty.
>>
Pressure Regulator Valve Durable Common Rail Drv Valve 0281006037 for Hyunda KIA
>>
Hydraulic Capstan Winch Cable Warn Winch 10000lbs for Car Winch
>>
Wholesale Mini Size Automatic Desktop Electronic Wooden Home Use Travel Cigar Humidor
>>
High quality mountain bike 24/26/29 inch adult mountain bike for sale
>>
High Precision Centerless Grinding Machine From China for Od: 5-50mm Without CNC
>>
Direct fit Exhaust manifold catalytic converter for Porsche Panamera 3.6 4.8 catalytic converter
>>
Chinese Furniture Factory Foshan Shunde Modern Commercial Furniture Price Customized Apartment 5 Star Luxury Room Bedroom Wooden Hotel Furniture
>>
Wholesale Wasted Plastic PET HDPE Milk Bottle Flakes Scraps PE LDPE Film PP Woven Shopping Bag Crushing Washing Pelletizing Granulating Recycling Line Machine
>>
IP65 24W Auditorium Kitchen Coffee Shops Ceiling Mounted Luminaires Surface Mounted Bathroom Square LED Ceiling Light
>>
Aluminum Profile CNC Metal Drilling Milling Machine with Double Heads
>>
Precision-Engineered CNC Diamond Wire Saw Cutting Machine for Complex Optical Glass Cut
>>
800-1000kg/H Floating Fish Pet Dog Feed Processing Feed Pellet Extruder Supplier
>>
Hot sale spare parts car auto engine hood replacement for Odyssey RB1 05- OEM 60100-SFJ
>>
Um 43cc 52cc Hand Push Mini Derusting Machine Rust Clean Machine
>>
Farm Machine Tractor 3 Point Hanging Hay Raker
>>
High Carbon Ferro Chrome Fecr Ferrochrome Supplier in Inner Mongolia
>>
Galvanized Air Filter Cartridge Filter Metal End Caps
>>
Fbs93A 4ohm Mylar Cone Speaker (FBELE)
>>
Factory Wholesale 330ml OEM Soda Drink Sparkling Drinks Manufacturer
>>
Stud Bolt Machine M6-M100 Customizable Grade 8.8 Stud Bolt