US U-UE pressure switch U-UE differential pressure switch

US U-UE pressure switch U-UE differential pressure switch
United Electrical Appliances Control (UE) is renowned for its high-quality craftsmanship and innovation
Product design and a series of traditional beyond electric innovations over the past 85 years -
Mechanical switch. A series of digital electronic pressures and temperatures for UE
New standards for monitor quality, reliability, and universality. To meet
The demand for malicious and dangerous applications, a series of * self diagnostic
Digital electronics provides the most reliable switches for various industries.
A series of product families from UE allow you to choose from intrinsic safety explosion-proof, limited energy, monitoring pressure models, differential pressure or temperature. Zui has two adjustable set points

And dead zone, with 4-20mA analog signal output and no moving parts, these universal tools can now be used in various mechanical switches that have not been applied

With solid-state design, the range of UE options is difficult for you to apply for with high cycle rates, including vibration and shock. Plant upgrade, with multiple power options ranging from 2-wire distance

Distributed and analog circuit power supply mode, external power supply mode, can switch to a load of 280 volts and 10 amperes.
We have recently launched a series of new members - a series of secure transmitters.
With a complete digital display and 4-20 mA output, a series of switches, instruments, and transmitters can be effectively replaced from the UE. Function * and easy to install

A series of tamper proof features from UE, intuitive programming, and settings, convenient and fast.

US U-UE pressure switch U-UE differential pressure switch
Explosion proof series model - welded 316L stainless steel diaphragm switch
H100-171 H100-172 H100-173 H100-174
J120-171 J120-172 J120-173 J120-174
J120-183 J120-184 J120-185
J120-186 J120-188 J120-189
What is the working principle of UE pressure switch?
Explosion proof pressure switch achieves explosion-proof effect by sealing the wiring contacts in a sturdy space through a sturdy sealed housing. ??
The working principle of explosion-proof pressure switch is that the micro switch action is caused by pure mechanical deformation. When the pressure increases, different sensing pressure components (diaphragm, bellows, piston) undergo deformation and move upwards. Through mechanical structures such as railing springs, the micro switch at the top is finally activated to output electrical signals. The setting method is divided into continuous displacement type and force balance type based on functional principles. Explosion proof pressure switches can be divided into mechanical explosion-proof pressure switches and electronic explosion-proof pressure switches according to their principles. Mechanical explosion-proof pressure switches are further divided into ordinary and sealed types.
Series description
Pressure switch J120 type: a single pole double throw output, epoxy coated housing, externally adjustable, with reference scale; An electrical interface
H121 type: a single pole double throw output, epoxy coated shell, externally adjustable, with reference scale; An electrical interface
H122 type: Two single pole double throw outputs, epoxy coated casing, externally adjustable, with reference scale; An electrical interface
H122P type: Two single pole double throw outputs, sealed switch, epoxy coated housing, externally adjustable, with reference scale; An electrical interface
Differential pressure switch J120K type: a single pole double throw output, epoxy coated housing, adjustable internally, no reference scale; Two electrical interfaces
H121K type: a single pole double throw output, epoxy coated shell, externally adjustable, with reference scale; An electrical interface
H122K type: Two single pole double throw outputs, epoxy coated casing, externally adjustable, with reference scale; An electrical interface
Technical Specifications
Model adjustable setting range dead zone maximum high pressure withstand voltage**
Model Adjustable Set Point Range Deadband Over Range Proof
Low end of range on fall; Pressure* Pressure**
High end of range on rise
psi bar (unless noted) psi mbar psi bar psi bar
Welded 316L stainless steel diaphragm and 1/2” NPT (female) pressure connection, large 0.72” orifice for clean-out purposes (NACE MR-
0175 compliant)
Welding 316L stainless steel diaphragm and 1/2 "NPTF pressure interface, large-sized 0.72" pressure sensing hole
171 1 to 20 68,9 mbar to1,4 0.1 to 1 6,9 to 68,9 500 34,5 1000 68,9
172 2 to 50 0,1 to 3,4 0.1 to 1.5 6,9 to 103,4 500 34,5 1000 68,9
173 4 to 100 0,3 6,9 0.1 to 2.5 6,9 to 172,4 500 34,5 1000 68,9
174 8 to 200 0,6 to 13,8 0.1 to 3.5 6,9 to 241,3 500 34,5 1000 68,9

West Trading Co., Ltd. is a high-tech enterprise specializing in the sales of imported electronic hydraulic products and the design and manufacturing of complete hydraulic systems. The company has been engaged in the hydraulic spare parts industry for many years. In order to shorten product delivery time, it has a large number of German IFM doors, Kubler KUEBLER, Gurley in the United States, Anno Laboratories in the United States, HAWE Hawei, ASCO Asca, Baode BURKERT, FESTO Festo, Heidenhain HEIDENHAIN, BOSCH-REXROTH Bosch Rexroth, TURCK Turck, P+F Beckhoff, BALLUFF Baruff, SICK Schuck, STEIMEL Shi * pump, HIRSCHMAN Hirschman, MURR Muir, HYDAC Hedec, GSR, CROUZET Gaonos, E+H Engelshaus, PILZ Pilz. MAHLE, HERION, NORGREN, SCHMERSAL, SIEMENS, STAUFF, NEGELE, EMG servo valves, UNIVER, ATOS, KACON, VICKERS, MAC, PARKER, MOOG, AB, FAIRCHILD, DENISON, ROSS, UE, MTS, etc. At the same time, we have professional personnel familiar with domestic and foreign hydraulic electromechanical products to solve your import spare parts problems, and have gathered a group of professional technical talents with rich practical experience in the field of fluid transmission, dedicated to the research and development of various high-quality hydraulic products and systems. In order to better address the concerns of customers across the country, our company has specially established a company in Germany to import goods from the source in Germany. We can provide customs declaration forms for you to buy with peace of mind and use with peace of mind. If there are any quality problems with the product itself, we will help you solve them in a timely manner; I will ensure that you have no worries!
Our company is located in the bustling area of Shanghai, adjacent to the intersection of People's Square and Nanjing East Road, on the 27th floor C1 of Beijing East Road Science and Technology Capital East Building. Welcome to visit us