An adjustment screw enables easy and convenient onsite setting of the required switch point. Pressure switches operating instructions wika denmark. Wika offers pressure switches with mechanical or electronic switch. Wika general purpose transmitter type a10 pressure. Pressure sensors and gauges in this interactive pdf you can. Wika switch family were already confirmed by winning the if product design award 2009 for the psd30 pressure switch. Bourdon tube pressure switch ba, bax wika saudi arabia. The pressure switches are fitted with a manual switch that will lock the contact system in the open position independently of the pressure in the system. Wika electronic pressure switch with display, model psd. Pressure switch, heavyduty version, adjustable switch differential. Pressure switches operating instructions wika united.
Electronic pressure switch model psd4 wika singapore. Adjustable switch differential to a wide range of up to 60 % of the setting range to realise flexible onoff controls this wide setting range is often needed for the onoff control mode of cyclic applications. Wika part of your business solutions for pressure, temperature, force and level measurement, flow measurement, calibration and sf 6 gas solutions from wika are an integral component of our customers business processes this is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions. Only use the pressure switch if it is in perfect condition with respect to. Pressure gauges, digital pressure gauges, pressure sensors also known as pressure transmitters, process transmitters, pressure gauges with output signal, pressure switches and contact pressure.
The pressure switches are applicable to pressure ranging from 0. Pressure switches are used in a variety of industrial and technical processes. Pressure switches product overview wika south africa. Various pressure ranges from 1 to 0, 0 to 1, 2, 4, 6, 10, 20, 25, 40, 60, 100 upto 700 bar are available with accuracy of 0. The successful design and the excellent functionality of the wika switch family were already confirmed by winning the if product design award 2009 for the psd30 pressure switch.
For the various requirements in industrial and process instrumentation there are pressure elements from copper alloys, stainless steel or special materials. Pressure switch, high adjustability of switch differential. Switch contacts electrical switch contacts make or break an electric control circuit dependent upon the pointer position of the indicating measuring instrument. For the optimal solution for the widest range of applications, there is a choice of measuring systems in bourdon tube, diaphragm element and capsule element technologies. Pressure switches operating instructions wika south africa. Wika pressure switches s are carefully designed and manufactured using state oftheart technology. Wika s mechanical pressure switches are fitted with highquality micro switches.
For each application the right pressure switch a pressure switch opens or closes a corresponding switch contact as soon as a preset pressure is reached. Depending on the requirements, mechanical or electronic models can be used. Industrial pressure switches pressure controls danfoss. For complete detailed information, including electronic pressure, electronic temperature. Wika part of your business solutions for pressure, temperature, force and level measurement, flow measurement, calibration and sf 6 gas solutions from wika are an integral component of our customers business processes. Bourdon tube pressure gauge with switch contacts wika benelux. Pressure transmitters and switch are stainless steel body transmitters available with a host of process connections, threaded end or front flush diaphragm type with current 420ma output or voltage outputs 05 vdc, 010 vdc, etc. Optionally, wika offers its customers the factory setting of the switch point. A1200, additional information for iolink devices bar, kpa, mpa. Use bookmarks to navigate by product category use bookmarks to save, search, print or email the. Psa31, electronic pressure switch with display for sanitary applications.
Pressure switches operating instructions wika australia. Model psm01 screwin pressure switches in a diaphragm or piston design open or close a circuit, depending on whether the pressure is falling or rising. An electronic pressure switch is based on an electronic pressure sensor. Everything from one source wika offers a complete range of instruments for the measurement of gauge, absolute and differential pressure. Wika online shop europe order measurement technology. Mps251cd30a pressure switch, 6 to 30 psig setpoint range, 14 nptmale port, 3a spdt switch output 1 0. Data sheet bseries switches pressure, differential pressure.
For other delivery regions please select one of our local online shops. Electronic pressure switch model psd4 wika south africa. A2g45, differential pressure sensor, for ventilation and airconditioning, with switch and digital display, pe 88. Our pressure gauges mechanical pressure measuring instruments for gauge, absolute and differential pressure have been proven millions of times over. Pressure switches are one of the most common measuring devices used in industrial applications today, found in pumps, hvac equipment, and hydraulic systems. Wika electronic pressure switch with display, model psd30. Bourdon tube pressure gauges stainless steel series type 232. Wika psa31 pressure switch the installation of the wika psa31 can be flexibly adapted to the individual mounting situation. Electronic pressure switch with display model psd30. Every component undergoes strict quality and environmental.
The pressure switches have adopted a nitrile rubber diaphragm as the pressure sensing element. The wika pressure switch model psd30 combines the functionality of a switch, transmitter and display in just one instrument and is part of a switch. Even the switching of electrical loads up to 15 a220 v is possible without problems with a mechanical pressure switch from wika. Kps, heavyduty pressure switch in the kps switches series, special attention has been given to meeting important demands for a high level of enclosure, a robust, compact construction and. Pressure switches operating instructions wika romania. In addition, they can typically handle higher voltages and amperages than electronic pressure switches. In wika s broad product range, you will find the right pressure switch for every. Depending on the requirement, pressure switches are used with mechanical or electrical switch contacts, with or. Pressure switches product overview wika united kingdom. Entrust the calibration and maintenance of your measuring instruments to a competent partner. Pressure switches operating instructions wika india. The danfoss range of industrial pressure switches measure and control the pressure of air and liquids. The model psm700 has a high switch point repeatability of.
These devices ensure processes have enough pressure to operate properly. Electronic pressure switch model psd4 wika australia. Electronic pressure switch with display, standard version or. A2g40, differential pressure switch, for ventilation and airconditioning, pv 27. Pressure switches operating instructions wika croatia.
The resulting reliability is one of the advantages of mechanical pressure switches. Pressure switches product overview wika philippines. Depending on the requirement, pressure switches are used with mechanical or electrical switch contacts, with or without displays and with various setting possibilities. Mps251cd100d pressure switch, 10 to 100 psig setpoint range, 14 nptmale port, 3a spdt switch output 1 0. Pressure measurement r bourdon tube pressure gauges stainless steel series type 232. The pressure switches can be used for various pressure medium such as air, water, oil, gases and steam.
Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and sf 6 gas solutions from wika are an integral component of our customers business processes. Welcome to the european wika online shop we deliver your selected products to bulgaria, croatia, cyprus, czech republic, estonia, greece, hungary, ireland, latvia, lithuania, romania, slovakia, slovenia and poland. Learn more about the wika electronic pressure switch. For operation in hazardous areas, wika mechanical pressure switches are available in exia or exd variants. Wika pressure switches are fitted with highquality micro switches. The robust led display has been designed using 9 mm high characters the largest possible and with a slight incline in order to make reading the pressure as. Our pressure switches are accurate, robust, built for long life, and perform flawlessly day after day, even under harshest conditions. High longterm stability and precision for absolute reliability. The main advantages of mechanical pressure switches are their high reliability and the ability to operate without auxiliary power. Pressure switch, type 400, watertight enclosure meets nema 3, 4, 4x, and ip66 requirements.
The exd approved switches are available in epoxyresin coated cases made from copperfree aluminium. A pressure switch opens or closes a corresponding switch contact as soon as a preset pressure is reached. If a preset pressure is reached, then the pressure switch opens or closes a respective switch contact. B7 pressure switch, type 700, explosionproof enclosure meets div. Wika oflers a complete range of electronic pressure measuring instruments. The robust 14 segment led display has been designed using 0. The switch contacts are adjustable over the full extent of the scale range see din 16085, and are mounted predominantly below the dial, though also partly on top of the dial.
Datasheet wika ma diaphragm pressure switch gms instruments. The electronic pressure switch model psd4 with a digital display is an excellent automation solution. Wika operating instructions pressure switch, model psd4 11 en 5. Mechanical and electronic pressure switches from wika. Pressure switch, heavyduty version tpst model psm530. Wika part of your business solutions for pressure, temperature, force and level measurement, flow measurement, calibration and sf 6 gas solutions from wika are an integral component of our customers business processes this is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co.
Operating instructions betriebsanleitung mode demploi manual. The model s20 pressure transmitter is the ideal solution for customers with demanding performance requirements in many industrial applications. Dec 20, 2016 the wika pressure switch model psd30 combines the functionality of a switch, transmitter and display in just one instrument and is part of a switch series with many options. In its most basic form, the modern pressure switch has two components. Pressure switch wika instruments canada wika canada. Pressure measurement r model s20 high performance pressure transmitter for general industrial applications wika datasheet s20 420 page 1 of 15 wika datasheet s20 model s20 pressure transmitter applications general industrial applications demanding research and development applications harsh industrial environments special features. Wika general purpose transmitter type a10 pressure transmitters. Pressure transmitters and switch wika a10 pressure.