+7 (812) 645-08-06
Pressure switches, vacuum switches
select brand
Steam pressure switch - BCP
The BCP, Pressure controller/ Pressure limiter are dedicated pressure switches used for safe pressure monitoring of steam and hot water boilers. BCP features an integrated single-pole changeover microswitch where the contact position depends on the pressure in the connection port and...
Steam pressure switch - BCP
The BCP, Pressure controller/ Pressure limiter are dedicated pressure switches used for safe pressure monitoring of steam and hot water boilers. BCP features an integrated single-pole changeover microswitch where the contact position depends on the pressure in the connection port and the range set value. Fail-safe control is recommended in installations with critical safety reasons. The controllers come as high and low pressure limiters as well as pressure controllers from low pressure BCP1 with narrow differential to high pressure.
The fail-safe dual bellows ensures premature cut-out during any faults. The din plug mounted on the top of control ensures easy electrical wiring. The device comes with a single-pole changeover switch (SPDT) and alarm. BCP can be mounted directly on pressure connection or wall through bracket. BCP comes with automatic and manual reset versions. Screw adjustments are made on top of housing. The pressure limiters can be manually reset only with tools. The controller comes in version with gold plated contact for electronic devices
The fail-safe dual bellows ensures premature cut-out during any faults. The din plug mounted on the top of control ensures easy electrical wiring. The device comes with a single-pole changeover switch (SPDT) and alarm. BCP can be mounted directly on pressure connection or wall through bracket. BCP comes with automatic and manual reset versions. Screw adjustments are made on top of housing. The pressure limiters can be manually reset only with tools. The controller comes in version with gold plated contact for electronic devices
Pressure switch - RT
RT switches are often utilized in both the marine and industrial sectors and has been in service for more than 60 years. To continue, this top of the line RT single pressure switches...
Pressure switch - RT
RT switches are often utilized in both the marine and industrial sectors and has been in service for more than 60 years. To continue, this top of the line RT single pressure switches series include a variety of controls like the neutral zone pressure switches, the safety pressure switches and the gold plated reliable controls, each with specific applications. Furthermore, these switches can accommodate pressure ranges of -1 to 30 bar and has disposable contact systems. It has modifiable differential and features IP66 enclosures. Minimum and maximum reset functions, TUV approvals, dead zone, marine approvals and differential switch are all available. The series is not only safe to use but is very user friendly as well.
Steam pressure switch - RT TÜV
A number of control options are available with the RT series of single pressure switches: safety pressure for neutral zones, safety pressure for steam boiler plants...
Steam pressure switch - RT TÜV
A number of control options are available with the RT series of single pressure switches: safety pressure for neutral zones, safety pressure for steam boiler plants and fail-safe controls with gold-plated construction for environments where safety is a major concern.
RT switches have been used in services for over six decades. Features include an IP66 enclosure, 0-25bar pressure ranges, adjustable differential technology and a contact system that can be replaced. All essential marine approvals are available, as well as IP54 minimum and maximum reset functions. The pressure switches are TUV-approved for use in steam plants.
RT switches have been used in services for over six decades. Features include an IP66 enclosure, 0-25bar pressure ranges, adjustable differential technology and a contact system that can be replaced. All essential marine approvals are available, as well as IP54 minimum and maximum reset functions. The pressure switches are TUV-approved for use in steam plants.
Heavy-duty pressure switch - IP67 | KPS
With this KPS series, extraordinary consideration has been provided to take care of requirements for large amount of enclosure, confined construction or shock and vibration resistance. to continue, the...
Heavy-duty pressure switch - IP67 | KPS
With this KPS series, extraordinary consideration has been provided to take care of requirements for large amount of enclosure, confined construction or shock and vibration resistance. to continue, the KPS range extends to most outdoors or even indoor requisitions and are best for alarm and regulation frameworks in production lines, diesel plants, compressors, etc. Furthermore, the product accommodates pressure ranges of 0-60 bar. It has gold plated contact frameworks, flexible/settled differentials, sturdy and compact construction and shock and vibration resistance. Moreover, the diaphragm version is also available where pulsations/pressure peaks, sea water as media are required. It also comes with an IP67 enclosure for sea water resistance and are available with land and marine approvals.
Heavy-duty pressure switch - IP67 | CAS
The CAS line of pressure switches features a low differential, compact design that includes resistance to vibration. This series covers the requirements of most outdoor and indoor environments,...
Heavy-duty pressure switch - IP67 | CAS
The CAS line of pressure switches features a low differential, compact design that includes resistance to vibration. This series covers the requirements of most outdoor and indoor environments, making the switches suitable for regulation and alarm systems in power stations, factories, ships, compressors, diesel plants, etc.
A diaphragm version is available, and uses seawater as the media for applications involving pressure peaks. The enclosure is an IP67 model and designed to be resistant to seawater. The pressure ranges offered by the CAS series are 0 – 60bar. In addition to the micro switch with a fixed low differential design, a differential pressure switch is available, along with switches with all essential marine and land approvals.
A diaphragm version is available, and uses seawater as the media for applications involving pressure peaks. The enclosure is an IP67 model and designed to be resistant to seawater. The pressure ranges offered by the CAS series are 0 – 60bar. In addition to the micro switch with a fixed low differential design, a differential pressure switch is available, along with switches with all essential marine and land approvals.
Pressure switch - -10 000 ... 10 000 Pa, -2 000 ... 2 000 mbar | PST
This line of sensors have ABS housing (IP 65 protection), a 10-digit LCD display...
Pressure switch - -10 000 ... 10 000 Pa, -2 000 ... 2 000 mbar | PST
This line of sensors have ABS housing (IP 65 protection), a 10-digit LCD display and red LED in front. Configuration is by software or DIP switch. This sensor is easily and quickly mounted using the 1/4 turn system and wall mount plate. Several models are available for different measuring ranges.
Gas pressure switch - 0.4 - 500 mbar | DG series
The silicone free micro switch switches for monitoring gas pressures on industrial installations for gas and air. It is also capable...
Gas pressure switch - 0.4 - 500 mbar | DG series
The silicone free micro switch switches for monitoring gas pressures on industrial installations for gas and air. It is also capable of monitoring biologically produced methane. It also comes with a hand wheel used for switching point adjustment. EC type-tested, it is capable for use as special-design pressure switches. This device adheres to Gas Appliances Directive (90/396/EEC), the Low Voltage Directive (2006/95/EC) to go with Pressure Equipment Directive (97/23/EC) in conjunction with EN 1854.
Gas pressure switch - 2 - 360 mbar | DG..C series
Diaphragm pressure switches with micro switch (silicone-free) for monitoring gas pressures on boilers, for positive pressure, for gas, also suitable for biologically produced methane, switching point set at factory, DG..VC with...
Gas pressure switch - 2 - 360 mbar | DG..C series
Diaphragm pressure switches with micro switch (silicone-free) for monitoring gas pressures on boilers, for positive pressure, for gas, also suitable for biologically produced methane, switching point set at factory, DG..VC with infinitely adjustable hand wheel to switch between natural gas and LPG, EC type-tested and certified pursuant to the Gas Appliances Directive (90/396/EEC) and the Low Voltage Directive (2006/95/EC) in conjunction with EN 1854.
Switching ranges: 2 to 360 mbar.
External thread: R 1/4 or R 1/8,
internal thread: Rp 1/4,
pressure test point, flat sealing lower sections.
Thread with sealant.
Electrical connection: AMP plug or standard socket,
with NO contact or change-over contact.
The following versions are available:
Pressure switch with gold-plated contacts for voltages of < 24 V,
DG..CT/DG..VCT: FM approved and UL listed.
Switching ranges: 2 to 360 mbar.
External thread: R 1/4 or R 1/8,
internal thread: Rp 1/4,
pressure test point, flat sealing lower sections.
Thread with sealant.
Electrical connection: AMP plug or standard socket,
with NO contact or change-over contact.
The following versions are available:
Pressure switch with gold-plated contacts for voltages of < 24 V,
DG..CT/DG..VCT: FM approved and UL listed.
Diaphragm pressure switch - 20 - 400 Pa | CPS series
Diaphragm pressure controls with micro control (silicone-free variants obtainable) for observing air pressures on airing, air-conditioning and removal systems, for positive, negative...
Diaphragm pressure switch - 20 - 400 Pa | CPS series
Diaphragm pressure controls with micro control (silicone-free variants obtainable) for observing air pressures on airing, air-conditioning and removal systems, for positive, negative and differential pressure, European Conformity marking (stumpy Voltage instruction 2006/95/EC). Switching ranges: 20 to 400 – Pennsylvania, pipe connections and dispense wheel for switching point tuning, gold-coated multi-cover contacts for voltages between 12 volts and 250 volts and electrical bond: workstations, M16x1.5 wire gland. Available accessories include: 240 ,110 Volt pilot lamps (red or green), Light Emitting Diodes for 24 Volt AC or DC (green or red and green), and editions with coupler cap and outside tuning are probable.
Diaphragm pressure switch - 0.2 - 150 mbar | DL..A series
These diaphragm switches are fitted with a silicone free micro switch and are developed to monitor air pressures in commercial and industrial installations. Areas where these switches are best utilized are for negative pressure, positive pressure, differential pressure, flue and air...
Diaphragm pressure switch - 0.2 - 150 mbar | DL..A series
These diaphragm switches are fitted with a silicone free micro switch and are developed to monitor air pressures in commercial and industrial installations. Areas where these switches are best utilized are for negative pressure, positive pressure, differential pressure, flue and air gas. They can also be used as exclusively design pressure switches and EC certified and tested to match (90/396/EEC) and 2006/95/EC low voltage and gas appliance specifications in combinations with EN 1854.
The range of these switches are between 0.2 to 150 mbar and there are several versions to choose from including gold plated contacts with pressure switch for voltages of < 24 V, pilot lamp with pressure switch, test keys with pressure switch where the former performs function checks for negative, positive and differential pressure, and pressure switches that can be externally adjusted. Switching point adjustment is made possible owing to the tube and threaded connections and a hand wheel. Electrical connectivity options include a standard standard coupler plug or M16x1.5 cable gland terminals.
The range of these switches are between 0.2 to 150 mbar and there are several versions to choose from including gold plated contacts with pressure switch for voltages of < 24 V, pilot lamp with pressure switch, test keys with pressure switch where the former performs function checks for negative, positive and differential pressure, and pressure switches that can be externally adjusted. Switching point adjustment is made possible owing to the tube and threaded connections and a hand wheel. Electrical connectivity options include a standard standard coupler plug or M16x1.5 cable gland terminals.
Diaphragm pressure switch - 0.2 - 50 mbar | DL..E series
The Elster DL..E pressure switches for air series are diaphragm pressure switches for monitoring air pressures on industrial and commercial installations; for positive, negative...
Diaphragm pressure switch - 0.2 - 50 mbar | DL..E series
The Elster DL..E pressure switches for air series are diaphragm pressure switches for monitoring air pressures on industrial and commercial installations; for positive, negative and differential pressures and for air and flue gas. To continue, the micro switch of the Elster DL..E pressure switches has silicone-free versions available. Moreover, the Elster DL..E pressure switches are partly suitable for use as special design pressure switches that are EC type-tested and certified in pursuant to the Gas Appliances Directive and the Low Voltage Directive in conjunction with EN 1854. The product is safe and very easy to use. For more details, visit Elster Kromschroeder's website.