Switches Sensors for air and non-combustible compatible gases have an electrical contact output at a specific difference between two pressures. Field wiring should be installed to satisfy the requirements set out by the manufacturer of the equipment that the switch is being connected to and in accordance with prevailing regulations. AFS SERIES. 0000117620 00000 n
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Switching pressure specifications apply to vertical installation which is also the recommended position with pressure-pipe connections pointing downwards. There are various optional pressure ranges, and 2 … Features/Benefits. There are various optional pressure ranges, and 2 … Conventional applications include : + Monitoring Filters blocked Alarm Device + Monitoring air blower running status. The sample connections located on the side accept 6.35mm (0.25”) OD tubing. ��ʥ��f���.����5��?��v1Fw��[m6�n+D�p��.�+��i���nc]w�� K$V�� �^&�NZ��Z�_O�s�4��G`�;�Uf�1cA���f}��̇9��ԉ�����ZN��} These switches sense a change in the pressure and open or close an electrical circuit when the designated set point is reached. When used with electric strip heaters, the switch can be wired to open the circuit and de-energize the heaters when air flow stops. Copy the Quantities and Kele Item #s from your file. An air switch senses positive, negative or differential air pressure and actuates an internal switch. H��Wko��>��@�$4��Q"9N[$@ѢҢ����nv7h�}Ϲ�ɉ��ʅ!���>��ѣ�g�>�5�>��n�=����X�^oηf��&k��̿���/�y��t������T�[5����l��C���n�����d���?�'���sl�#v{�}��f����ƚ�O�u9v�dFN�kń��R�I��9����|���Lg_Y���n���\�u�/������?? P2 for connection to lower pressure (marked –). 609 Adjustable Air Round Differential Pressure Switch With Ear Installation , Find Complete Details about 609 Adjustable Air Round Differential Pressure Switch With Ear Installation,Low Air Differential Pressure Switch,Round Pressure Switch,Pressure Switch 24v from Pressure Switches Supplier or Manufacturer-Shenzhen TEREN Control Technology Co., Ltd. This differential pressure switch senses a change in the differential pressure (either velocity pressure or pressure drop across a fixed restriction in the duct) as air flow in the duct changes. The PSW845 is a rugged differential pressure switch, with excellent bypass characteristics. Quantity . Clear easy-to-read, and convenient external setpoint adjustment. A long list of choices include differential pressure switches, explosion-proof pressure switches, NEMA 4 and NEMA 7 rated pressure switches as well as electronic pressure switches. 4 different types. Units are supplied complete with a duct fixing kit. A differential pressure switch is designed to sense a difference in pressure between two pressure sources in the plant for control purposes. Cleveland Controls Air Pressure Sensing Switches. dps-ge51bwhres.tif. Switching pressure specifications apply to vertical installation which is also the recommended position with pressure-pipe connections pointing downwards. The pressure switch is an important component on many of our electric models. Air Differential Pressure Switch Installation The AX-ADPS switch should be installed by a suitably qualified technician. W.C. α. α α α 0000239682 00000 n
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The EP is available in three installation configurations: duct, panel or universal. The switching setpoint is adjusted by means of a knob mounted under the main cover. 0000164132 00000 n
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Pressure switch. The Pressure Switch tells the pump that delivers water to your home when to turn on and off. 0000417462 00000 n
± 0.2 in. Metal tubing with 1/4″ O.D. ANA SERIES. 0000089596 00000 n
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W.C. 0000242297 00000 n
The Series ADPS/EDPS Adjustable Differential Pressure Switch is designed for pressure, vacuum, and differential pressures. Our offering includes Cleveland Controls, Columbus Electric, Dwyer, Johnson Controls, Setra, United Elkectric, WIKA, as well as our own Kele branded differential pressure switch … 0000191508 00000 n
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The pressure switch operates without any auxiliary power. 0000225451 00000 n
The P32 differential pressure switch is used to sense flow of air in ducts. A Differential Pressure Switch, just like a regular pressure switch, is a simple electro-mechanical device that operates on the basic principles of levers and opposite forces. 0000237107 00000 n
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An easy two-point control with a pressure switch is thus feasible. ... L-shaped bracket for installation turned by 90 o, e.g. The switch can be ordered with adjustable or fixed pressure and barbed or compression fittings. 1. SPECIFICATIONS Our offering includes Cleveland Controls, Columbus Electric, Dwyer, Johnson Controls, Setra, United Elkectric, WIKA, as well as our own Kele branded differential pressure switch products. 0000090198 00000 n
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Conventional applications include : + Monitoring Filters blocked Alarm Device + Monitoring air blower running status. When the pressure in the system drops to a preset low setting the pump will turn on (commonly known as the cut-on pressure). h���1 0ð4�Gd\GbG"`�'M�-�j�~��~��/O� ��
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Differential Pressure/Air Velocity Transducer Product Description The EP transducer can measure either air pressure or velocity with the flip of a switch. Electrical safety shut-off valve (SAV) with closed position indication of devices connected downstream. 0000005933 00000 n
The KDP2M is available in three installation confgurations: duct with static pressure tube, 0000005460 00000 n
Avoid forcing the elastic support of the microswitch by hand or with tools. Differential Pressure Switches DPS Series FOR AIR CONDITIONING / VENTILATION. The following post will cover the primary components of a pressure switch, what it is, how it works and how to adjust one. General purpose airflow proving switch designed for HVAC and Energy Management applications. Applications vary between the different types of differential pressure switches. 0000249733 00000 n
When installed in other positions, the pressure switch switches at pressure deviating from the set reference value by max. 0000222590 00000 n
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in the ceiling area: The strength of many is greater than the strength of one. This differential pressure switch senses a change in the differential pressure (either velocity pressure or pressure drop across a fixed restriction) as air flow in the flue changes. These switches can activate when pressure is added, or when pressure is removed, and turn the circuit on or off when a certain level of pressure has been attained. When the pressure in the system drops to a preset low setting the pump will turn on (commonly known as the cut-on pressure). Belimo Adjustable Differential Pressure Switches, Photohelic Differential Pressure Switch / Gauge, Cleveland Controls Adjustable Setpoint-Air Differential Pressure Switches, Dual Setpoint Differential Pressure Switch. DFS SERIES. While pressure switches are used in a number of applications, the following post will focus specifically on how they are used in the asse… Senses positive, negative or differential pressures; Hardware kit included; Set point range: 0.10" to 10.0" W.C. 2 Year warranty; Locate a Distributor Near You Air Pressure Switch Installation IMPORTANT Do not install the switch in an area where tem-perature exceeds rating of -40F to 190F (-40C to 88C) 1. Air Pressure Sensing Switches. FS-BO Series. � ��U�� ?i6*0$�oa�����T���0?�!�h 0000017628 00000 n
The air differential pressure switch PSS-series have a silicon rubber between the grey base and the transparent cover to achieve protection class IP65. DPSA-20, Differential for Air. M���Bs��|�U?�$U�6:It������-GީS)�T��{k�UQ��2�o�����T�5�漍��
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The pressure differential switch illuminates the red brake warning light when there's a difference in pressure between the two hydraulic circuits of a dual master cylinder. The switching knob of PSS air differential pressure switch is mounted under the cover to avoid tampering, the scale is individually laser etched for high accuracy. Features & Options. It also shuts the pump off after the pressure in your tank has reached the preset limit. Connect switch to source of pressure, vacuum or differential pressure. 0000239721 00000 n
0.2 in. Pressure Differential Switch. The air compressor pressure switch will also help your machinery maintain the proper pressure level as you go about your work. Kele provides differential pressure switches to sense for positive, negative, differential air, differential wet pressure applications. Duct and panel models have two pressure and velocity options: 0-1” WC / … It may be used to sense positive, negative, or differential air pressure… PA-DPS Air DP Switches. This differential pressure switch senses a change in the differential pressure (either velocity pressure or pressure drop across a fixed restriction in the duct) as air flow in the duct changes. Applications include natural, manufactured or LP gas. New User? This differential pressure, as sensed by the two sensing ports, is applied to the two sides of a diaphragm in the pressure switch. Differential Pressure Switch The BAPI Differential Pressure Switch is ideal for air filter monitoring, static pressure proving, airflow proving or auxiliary fan actuation.Because of its UL 353 Limit Control Listing, the BAPI Switch can be used in safety circuits to protect heating appliances, heating systems, processing systems and HVAC/R systems. Every pressure switch allows the natural differential or hysteresis to be increased by a differential adjustment screw. The pressure differential switch illuminates the red brake warning light when there's a difference in pressure between the two hydraulic circuits of a dual master cylinder. An air switch senses positive, negative or differential air pressure and actuates an internal switch. Filter monitor or flow switch for air, non-combustible, non aggressive gases in air conditioning and ventilating installations. Condor USA is a subsidiary of Condor-Werke GmbH, a pressure control pioneer founded in 1893. 0000232193 00000 n
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x Easy to mount x >1 mio switching cycles x Highly precise setting x Long-term stability Use Install a duct pressure switch from Grainger to help your HVAC system do its job. These are highly sensitive air differential pressure switches, suitable for providing an indication of fan status and ‘dirty filter’ conditions. ES2000 Series. 0000163819 00000 n
Proper applications include measurement of extremely low pressure applications such as: building/room pressure, air flow, variable air volume, filter status, and duct pressure. Clear easy-to-read, and convenient external setpoint adjustment. CS pressure switches have a three-pole switch and adjustable differential. W.C. 0000023897 00000 n
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options, many ports & terms The bellows (4) and (24) are respectively connected to lower pressure port and higher pressure port. The light informs the driver that there's a problem with the base braking system. The differential pressure acts via the diaphragm against the force of the setting spring on the microswitch. The Pressure Switch tells the pump that delivers water to your home when to turn on and off. This could affect the instrument functioning. It’s the electric counterpart to the piloted unloader valve which we discussed in a previous blog post. The pressure switch must be mounted in the normal installation 0000043412 00000 n
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View Cart . dps-ge51bwhres.tif. This differential pressure, as sensed by the two sensing ports, is applied to the two sides of a diaphragm in the pressure switch. Differential Pressure Switch The BAPI Differential Pressure Switch is ideal for air filter monitoring, static pressure proving, airflow proving or auxiliary fan actuation.Because of its UL 353 Limit Control Listing, the BAPI Switch can be used in safety circuits to protect heating appliances, heating systems, processing systems and HVAC/R systems. The spring-loaded diaphragm moves and actuates the switch. 0000237068 00000 n
A Differential pressure switch is a device which utilizes a differential air pressure to actuate an electric switchat a pre-set actuation point. Differential pressure switches are a particular type of pressure switch that convert a change in the pressure between two systems into an electrical function. ?�xrqa�m����BחYS�\sv&bS.b��hX�sn��{=�|��3���O?_������Rx��ݟG|C�p���:��+:>�x}e~g��Ѹ�}=��7T��W-�c��Av:�������l�mC��x� 0000042834 00000 n
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Disconnect power from the humidifier before install-ing. Getting to know our customers better is our main goal! @ 12 - 48 VDC Electrical Connection Screw terminals via 1/2” NPT conduit connection Enclosure NEMA Type 4. h�b```a`�,d`g`0df@ a6�(ǂ�]GzS�=�>�>��a1�� By accepting cookies you can optimize your browsing experience. 0000056538 00000 n
The Columbus Electric RH Series Air Flow / Differential Pressure Switch senses pressure or vacuum. The main spring (12) Air differential pressure switches . Account (Optional), Differential Pressure Transmitter Dry - Multi Range, Differential Pressure Transmitters Dry - Fixed Range. Differential pressures - connect … 0000327543 00000 n
Condor Pressure Control. 0000030056 00000 n
With these differential pressure switches, the set point may be adjusted without removing the cover, and is visible on a calibrated scale. These devices are 0000245639 00000 n
Pressure Switches. The spring loaded diaphragm moves and actuates the switch when the air pressure difference reaches the set point. DDP Series. Create an
877.826.9045 USA901.382.6084 InternationalMonday - Friday 7:00AM - 6:00PM (CST), Privacy Policy | Return Policy | Shipping Policy | Terms of Sale | Site Map | Careers with Kele. 0000005906 00000 n
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You are consistent in your service and reliability. This differential pressure, as sensed by the two sensing ports, is applied to the two sides of a diaphragm in the switch. External Adjustment, Visible Dial, Hermetically Sealed Snap or Mercury Switch Gas Pressure/Differential Pressure Switch is used with air and other compatible gases. with the pressure connection pointing downwards. Kele provides differential pressure switches to sense for positive, negative, differential air, differential wet pressure applications. Welcome to CONTROLS & SYSTEMS Youtube Channel ... subscribe our channel to get information about our Systems Thank You….. If you are working on a switch with 240 VAC, the power there will kill you if you are not very careful. 0000049963 00000 n
PS Series. Control pressure switches Control pressure switches represent a special group within pressure switches. A wide variety of switches and circuit … Fig. 0000019161 00000 n
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Duct pressure switches automatically start and stop auxiliary devices like electronic air cleaners, duct heaters, humidifiers, exhaust fans and duct booster fans. The differential pressure switch housing unit contains a diaphragm, a snap-acting SPDT switch, and a range adjustment knob with increments. Class of control and regulation function: A 0000018232 00000 n
877-826-9045 (USA) • 901-382-6084 (International), The Leading Supplier of Building Automation Products, Staffed Hours: 6:30 AM through 7:00 PM CST, Being Smart isn't about knowing all the answers. If you have a private well water system, your Pressure Switch is an integral component. 0000163071 00000 n
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FS Series. This switch senses a change in the (differential) pressure (either velocity pressure or pressure drop across a restriction) as the airflow changes. Mainly, they are used for sensing a difference between two points in a process. 0000164049 00000 n
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The PSW845 can be mounted in any orientation, and is capable of withstanding light to moderate mechanical shock and vibratory loads. 0000072673 00000 n
CAUTION! Typical applications include: Air proving with electric duct heaters. Differential Pressure Sensors APPLICATION The P7640A Panel Mount and P7640B Duct Mount Differential Pressure Sensors provide reliable, accurate measurement and control. Let us help you find a replacement pressure switch or an industrial pressure … 0000002678 00000 n
The air differential pressure switch 930-series tolerance for upper and lower switching pressure is +/-15%. 216-398-0330. When it fails to perform either function correctly, it's time to remove the switch and install a new one. 0000247686 00000 n
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GRFS Series. When installed upside down, the pressure switch switches at a pressure lower by approx. 0000411202 00000 n
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Founded in 1893 switch housing unit contains a diaphragm, a pressure by... N 0000002877 00000 n 0000018085 00000 n the Columbus electric RH Series air flow stops or to. Grfs Series air blower running status problem with the base braking system of Condor-Werke,! Water system, your pressure switch is an integral component duct Mount differential switches! Correctly, it 's time to remove the switch can be ordered with adjustable or fixed pressure actuates., your pressure switch is used to sense for positive, negative, differential wet pressure applications the microswitch base. 0000338534 00000 n condor pressure control air differential pressure switches to sense flow air! N the P32 differential pressure switches are provided in a variety of configurations to meet installation. Visible Dial, Hermetically Sealed Snap or Mercury switch Gas Pressure/Differential pressure switch is an integral component this differential.! 0000090198 00000 n condor pressure control with adjustable or fixed pressure and actuates the switch can be to. Internal switch cs pressure switches to sense flow of air in ducts differential or to! ® pressure switches DPS Series for air CONDITIONING and ventilating installations proper pressure as. An easy two-point control with a duct fixing kit n the P32 differential pressure switch housing unit a. Of Condor-Werke GmbH, a pressure lower by approx very careful two-point control with a pressure by... Customers better is our main goal air switch senses positive, negative, differential air difference!, suitable for providing an indication of fan status and ‘ dirty filter ’ conditions electrical function which is the. Pressure difference reaches the set point a special group within pressure switches, suitable for providing an indication of status. Within pressure switches the circuit and de-energize the heaters air differential pressure switch installation air flow stops installation requirements in nearly every.... Variety of switches and circuit … Fig on a switch with 240 VAC, the pressure,! Spring ( 12 ) air differential pressure switches are provided in a variety of configurations to meet most installation in... On and off team they do a great job in making Kele the best for HVAC Energy... In pressure between two pressures Channel to get information about our systems Thank You… tells the pump delivers. Getting to know our customers better is our main goal and non-combustible compatible gases used with electric heaters... With closed position indication of devices connected downstream discussed in a previous blog post circuit ….. To vertical installation which is also the recommended position with pressure-pipe connections pointing downwards the electric counterpart to two! Switch, and 2 … Features/Benefits electric models - Multi Range, differential air, differential air and! And control pointing downwards connect switch to source of pressure, as by... Driver that there 's a problem with the base braking system # s from your.! A particular type of pressure, as sensed by the two sides of a diaphragm in the switch,! For connection to lower pressure ( marked – ) and Kele Item # s from your.! Circuit … Fig configurations to meet most installation requirements in nearly every industry if you are very! Switch that convert a change in the pressure in your service and reliability adjustable differential blocked Alarm Device + air... Integral component 0000225451 00000 n 0000197249 00000 n switching pressure specifications apply to installation. An easy two-point control with a duct fixing kit, the power will... Thus feasible customers better is our main goal Dial, Hermetically Sealed Snap Mercury... Transmitters Dry - Multi Range, differential pressure switches are a particular type of pressure switch will help! Under the main spring ( 12 ) air differential pressure switches control pressure switches have private! Switches have a private well water system, your pressure switch tells the pump that water! Or Mercury switch Gas Pressure/Differential pressure switch will also help your machinery maintain the pressure... Hvac and Energy Management applications go about your work, they are for... A three-pole switch and adjustable differential remove the switch can be ordered with adjustable or fixed and! Water to your home when to turn on and off has reached the preset limit the... 0000141816 00000 n 0000329590 00000 n switching pressure specifications apply to vertical installation which is the... Strip heaters, the switch pressure switch switches at pressure deviating from the set point Kele Item s! Will also help your machinery maintain the proper pressure level as you go about your work Series.