Safety Pressure Switch  Manufacturers, Traders, Suppliers

Some applications of the pressure switches:

• HVAC air tester (vacuum)
• HVAC air tester (static pressure)
• HVAC filter indicator (pressure)
• HVAC filter indicator (vacuum)
• HVAC filter display (pressure differential)
• Level meter for tank
• Filters for oil and hydraulic fluids - Warning light
• Automatic fuel supply cut-off
• Safety detector top cover/door
• Sensor Process Stop Process Break Detector
• Breath sensor
• HVAC/R defrost sensor
• Tyre pressure monitor
• Valve automatic emission control
• Swallow and blow motion control
• Non-electric control for bath pump
• Frictionless air bearings
• Braking system for belts
• Exhaust air monitoring
• Dairy systems
• Nebulizer therapy tent
• Blood pressure system

The safety pressure limiter is a safety switching devices for limiting the pressure in
accordance with EN12263.
The
electronic safety pressure DB-1000/2, the combination of a pressure limiter
(PZH) and a safety pressure limiter (PZHH) are located in a common housing and
thereby operate independently.
Pressure
limiter (PZH) and safety pressure limiter (PZHH) monitor their own pressure
threshold. When exceeding the respective output relay is deactivated and a
signal LED flashes.
The release
of the PZH of a pushbutton on the housing. The PZHH can be reset only after
removing the cover by a button. The pressure cells of the PZH and PZHH be
dimensioned depending on the application.

Pressure limiter for subcritical and transcritical applications

• Nominal pressure: allowed to 500bar, pressure thresholds adjusted as needed
• Pressure sensors: stainless steel membrane, overload-proof up to 2 x rated pressure, burst pressure is 2.5 times the nominal pressure
• The safety pressure limiter is suitable for use in conjunction with all refrigerants of the media groups 1 and 2 in accordance with Pressure Equipment Directive 97/23 / EC, for example,

• Mg1: NH3 (R717)
• Mg2: R22, R134a, R507, R23, R744 (CO2), R404a, R407A, R407c

• Refrigeration systems,
• heat pumps,
• Boiler,
• Hot water systems,
• Biogas plants,
• Hydraulic systems

More than 75 years’ experience and ultra-modern production facilities enable the manufacture of high quality products. Mechanical pressure and vacuum switches, explosion proof pressure switches according to the new ATEX directive, electronic pressure switches and transmitters have gained an excellent reputation under the trade name SUCO. The product range also comprises new mechanical pressure switches “PLUS” with hex 24 and numerous intelligent electronic supplementary functions.

SUCO offers various normally-closed and normally-opened solutions with:

• male and female thread
• diaphragm and piston technology
• mechanical contacts and electrical outputs
• different sealing materials for all kind of media and temperature ranges
• integrated connectors Deutsch 2P &. 3P, AMP Superseal, Packard MetriPack 280, AMP Junior Timer and M12x1

Due to their favorable price-performance ratio and a wide range of variants mechanical pressure switches are used in almost all areas of mechanical engineering and construction.
Please contact our competent technical and sales departments if you have any questions concerning pressure monitoring products.