It is classified as indian nongovernment company and is registered at registrar of companies, chennai. Sor pressure switches are fieldproven, low cost process instruments for use in either primary or redundant pressure applications in a wide variety of industries. These switches cut off a 3phase power supply when the pressure rises to a preset value and cuts in the power supply when the pressure falls to another predetermined value. Over one million units have been used in a variety of applications. Danfoss pressure switch orion pressure switch honeywell pressure switch baumer pressure switch indfos pressure switch dwyer 162605 series 1620 single and dual pressure switch range. Adjustable sliding compression gland allows easy installation and adjustment of. Indfos rt series pressure switch is produced using technology provided by danfoss denmark. Indfos pressure switch indfos pressure switch dealers. Model 709 electronic differential pressure switch with transmit. Pressure switches pioneers in process control switches.
Indfos pressure switch ips 70 psm520 70, range 05 and adjustable differential. After cutout of the burner, manual reset is possible only. The pressure sensor detects the system pressure of machines and installations 3. Mps251cd100d pressure switch, 10 to 100 psig setpoint range, 14 nptmale port, 3a spdt switch output 1 0. B, c and d according ul protection ip54, ip66 or nema 4, 4x, 7, 9 and ul. 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. View and download honeywell c645ae product data online. The model psm520 pressure switch oflers many application possibilities with noncorrosive media like oil, water and air. Sb 304ss bellows with brass wetted partswide adjustable range, adjust. Adapter lock pin regulator oring digital pressure switch modular araw series arm1011 series 0. Pev14bm12 1 switching point adjusting screw 2 hex nut for adjustment of hys teresis under protective cover 3 protective cover 4 connection arrangement for plug connector m12x1 to en 6094752. Dag pressure switches are diaphragm operated, fixed differential type. Indfos pressure switch rt 116 sb, stainless steel bellows, range 1 to 10 bar and adjustable differential 0.
A counteracting spring is used to achieve the required settable range. Rt pressure switches incorporate a pressure controlled, singlepole. Pressure switch for industrial applications model psm520 wika. The pressure switches are applicable to pressure ranging from 0. Manual trip function enables electrical connections. A pressure switch does this by applying the process pressure to a diaphragm or piston to generate a force which is compared to that of a precompressed. Series ps pressure switches are essentially meant for onoff pressure control applications such as air compressor or water pump to control their working between the minimum and maximum setting values. For setpoints between 2 and 3000 psi, the simple, rugged diaphragmsealed piston actuator is used. Pressure switch series b4 and b7 corona control ab.
Even if the bursting pressure is exceeded only for a short time the unit can be destroyed danger of injuries. Indfos industries private limited is a private company incorporated on 05 march 1962. A leading name in the world of pressure gauges, temperature gauges, pressure transmitter, differntial pressure switches, dial indicators, magnehelic gauges and fittings. This is a device designed to monitor a process pressure and provide an output when a set pressure setpoint is reached. Even though the technology is proven by the original static o ring mechanical switches that set industry standards more than 50 years ago, we continue to expand our product. Wika your partner for pressure, temperature and level measurement. The micro switch is used to make or break an electrical circuit when the pressure switch operates. Other requirements may be to isolate the switching mechanism from the elements and corrosive environments or atmospheres, or be weathertight for external use. Ranges dead band in bar switching difference gpl gph 1 1 to 0 bar vacuum 0. If this condition, shown to the right, is acceptable, then keep these settings. Kp pressure switches are fitted with a singlepole doublethrow. Product manual for air pressure switch created date. We are one of the leading manufacturers of pressure switches for over 30 years. For manual reset of unit after contact changeover on falling pressure.
The micro switch in the sectional view is a singlepole doublethrow s. Data sheet pressure switch, type kp design pressure switch, type kp kp 1, kp 2, kp 5 kp 15, kp 25 flare kp 1, kp 2, kp 5, kp 15, kp 25, kp 7w, kp 7b, kp 17w, capillary tube the switch in the kp has a snapaction function where the bellows move only when the cutin or cutout value is reached. Manual reset for pressure limiters possible only by means. A kp pressure switch can be connected directly to a singlephase ac motor of up to approx. Depending on the installed application, pressure switches may be required to contain an explosion of a specified gas, vapor or dust which may occur within it. Pressure switches kp 35, kp 36, kpi 35, kpi 36 and kpi 38. Indfos pressure switch type pspsu is a triple pole device, meant to regulate pressure in small air compressors and water pressurization plants. Special designs are available to meet nace and firesafe applications. Directors of indfos industries private limited are lalapet chakravarti venkatrangan, padma venkatrangan and lakshmi venkatrangan. Bseries pressure, differential pressure and vacuum switches use two different actuators depending on setpoint requirements. Ensure that the pressure switch is only operated in accordance with the provisions i. Accessible adjustment for convenient switch setting.
The d efault setting of the output set value is the central value between the atmospheric pressure and the upper limit of the rated pressure range. Indfos pressure switch rt 116 sb, stainless steel bellows. The bcp type is a series of dedicated pressure switches for. Operating instructions electronic pressure sensor uk pi209x.
These switches are sturdy, robust and reliable devices meant for industrial applications. Do not interfere with or change the pressure transmitter in any other way than described in these operating instructions. Measuring range permissible overload pressure bursting pressure bar psi bar psi bar psi pi2093 1 25 14 4 362 7 100 1 450 350 5 070 pi2094 1 10 14 5 145 50 725 150 2 175. Indfos rt series pressure switch authorized wholesale. Pressure switches and thermostats, types kp and kpi. A leading name in the world of pressure gauges, temperature gauges, pressure transmitter, differntial pressure switches, dial indicators, magnehelic gauges and. Series 1950 explosionproof differential pressure switches specifications installation and operating instructions bulletin e57 ul and csa listed, fm approved for cl.
The 15 typical causes of pressure switch chatter duration. The pressure switches have adopted a nitrile rubber diaphragm as the pressure sensing element. Power, oil and gas, nuclear, water waste water treatment, automation are some key sectors where our products find application. After hours support call 98882630 or 8006766794 to speak with our answering service. Ips pressure switches are used on a wide variety of applications which include pumps controls, compressors, turbines, lubrication systems, condensers, process boilers, controls in conjunction with solenoid valves. Extra strong frame that resists distortion when mounting the switch to a compressor temperature range. The ashcroft b7 nema 79 pressure switch is designed for use in virtually all industrial and oem applications.
Features ambient temperature up to 60 c for ex applications or class 1 division 1 gr. The pressure switches can be used for various pressure medium such as air, water, oil, gases and steam. Wholesaler of indfos pressure switch temperature switches. How to install a danfoss kpu pressure switch youtube. Kp pressure switches are fltted with a singlepole doublethrow spdt switch. How a pressure switch works learning instrumentation and. Danfoss kp switches are used for regulating, monitoring and alarm systems in the industry. Industrial pressure switch ips is an electromechanical device that senses changes in pressure and provides electrical contact closures at predetermined pressure values. Commenced with the manufacture of a limited range of pressure switches, our activities expanded to cover wider range of pressure switches and other process control instruments such as draft indicators, flow switches, differential pressure indicators, primary flow elements. Ips pressure switch may be used to energize an alarm or may directly control the process by cycling pumps, shifting valves etc. Pressure switches 7 pressure switches 11 pressure transmitters 2 flow 7 averaging pitot tube 1 flow indicators cum switches 2 flow switches 4 temperature 7 temperature switches 7 level 3 level meter 0 level switches 3. The ashcroft b4 pressure switch is designed for use in virtually all industrial and oem applications. Pressure setting digital pressure switch operation manual zse80fise80h.
This switch is made up of one normally close contact nc and one normally open contactno. Ips pressure switches are meant for use with oil, water, air, steam and other noncorrosive pressure mediums. Prevent refrigerant loss and system contamination standard on kp 7 and kp 17 pressure controls. Please read this manual carefully before operating the product and make sure you. Differential pressure switch working principle s bharadwaj reddy december 23, 2015 october 19, 2017 a differential pressure switch, just like a regular pressure switch, is a simple electromechanical device that operates on the basic principles of levers and opposite forces. Buy indfos ips200 new pressure switch online in india at wholesale rates. Series 1950 explosionproof differential pressure switches. The pressure switch can be assembled rotated 180 degrees. Rt series pressure switches utilize a seamless bellows as sensing element. If you have been looking for indfos ips200 new pressure switch dealers, your search ends here as you can get the best indfos ips200 new pressure switch distributors in top cities such as delhi ncr, mumbai, chennai, bengaluru, kolkata, chennai, pune, jaipur, hyderabad and ahmedabad. Effective 052011 3 951 old rand rd suite 116 wauconda il 60084. Here you can find the operating instructions of our pressure switches for download. Providing reliability and longcycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Switzer was founded in 1976 with fundamental goals as.
Indfos pressure switch rt 116 sb, stainless steel bellows, range 1 to 10 bar and lower priced items to consider. Diaphragm movement is transferred to an spdt switch, which gives nonccom changeover contacts. The position of the switch is determined by the pressure switch setting and the pressure at the. General purpose or exproof according ul or atex ex d or eex ia accuracy. Buy indfos ips200 new pressure switch online in india at. Remove the pressure switch from service and mark it to prevent it from being used again.
Versions with automatic and manual reset available. This model provides accuracy, reliability and longcycle life, while the rugged, explosionproof housing provides superior protection. Pressure switch type cs is part of the danfoss pressure. This overview covers everything you need to know to replace a failed pressure switch with a danfoss kpu one. They provide automatic limit protection or manual reset limit. Measuring range permissible overload pressure bursting pressure bar psi bar psi bar psi pi2093 1 25 14 4 362 7 100 1 450 350 5 070 pi2094 1 10. For gaseous media the application is limited to max.
Ideal for satisfying requirements for pressure control, safety shutdown or alarm operations in. The range we offer is unique, offered by only a couple of manufacturers around the world. Sor switches are engineered to exceed the minimums of the required agency. Pressure switch, differential pressure switch, type rt danfoss.
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