ANCOR SDN BHD
Tel: +6012-921 3877 ;
       +603-58797121
Email: info@ancor.com.my ;
           ancor.my@gmail.com
D-2-4, Setia Walk,
Pusat Bandar Puchong,
47160 Puchong, Selangor
   Home      Wika Instruments      Pressure switches
              
 
 
 
 
 
 

Pressure switches

 
 
 
 
 
Model PSM-520
For industrial applications
 
 
  • Adjustable on site
  • Protection cap for switch point adjustment
  • Setting ranges:
  • -0.4 ... +7 to 6 ... 30 bar
  • -6 ...100 to 85 ... 425 psi
  • -0.04 ... +0.7 to 0.6 ... 3 MPa
  • Electrical rating up to AC 230 V, 50/60 Hz, 10 A
  • Pumps
  • Compressors
 
 
 
Model PSM-700
For the process industry, with robust aluminium case
 
  • Switch differential adjustable within a wide range of up to 60 % of the setting range to realise flexible on/off controls
  • Robust aluminium case
  • Switch point repeatability of ≤ 0.5 % for reliable switching
  • High-quality micro switches with long service life
  • Up to 2 possible positions for electrical connection
  • Pumps for process applications (e.g. water treatment, water supply and distribution)
  • Industrial hydraulics (e.g. pressure control, oil pressure monitoring and overpressure protection in process lines)
  • Discharge control for automatic sprinkler systems
  • Compressor controls in pneumatic applications
 
 
 
 
 
 
 
 
 
 
 
 
 

Pressure switch, heavy-duty version

 
 
 
 
Model PSM-530
TPST
 
  • Setting ranges 1 … 4 to 7 … 15 bar [0.1 … 0.4 to 0.7 … 1.5 MPa]
  • Electrical rating up to AC 440 V, 9 A
  • Including On/Off switch to turn off the compressor manually
  • Integrated relief valve to ensure a smooth restart of the compressor
  • Compressors
 
 
 
Model PSM-550
For superior industrial applications
 
  • Non-repeatability ≤ 1 %
  • Setting ranges for vacuum, +/- and gauge pressure
  • Pumps
  • Lubrication systems
  • Hydraulic systems
  • Autoclaves
 
 
 
 
 
 
 
 
 
 
 
 
 

Miniature pressure switch

 
 
 
 
Model PXA
 
flameproof enclosure Ex d
For the process industry
 
  • Compact and slim design
  • Robust switch enclosure from stainless steel 316, IP66, NEMA 4X
  • Wide selection of setting ranges available, 1 … 2.5 bar to 200 … 1,000 bar
  • Set point repeatability of ≤ 1 % for reliable switching
  • High switching power and large selection of contact variants and electrical connections
  • Pressure monitoring and control of processes
  • Safety-critical applications in general process instrumentation, especially in the chemical and petrochemical industries, oil and gas industries, power generation incl. nuclear power plants, water/wastewater industries, mining
  • For gaseous and liquid, aggressive and highly viscous or contaminated media, also in aggressive ambience
  • For measuring points with limited space, e.g. control panels
 
 
 
Model PXS
 
stainless steel
For the process industry
 
 
  • Compact and slimline design
  • Robust switch enclosure from stainless steel 316, IP66, NEMA 4X
  • Wide selection of setting ranges available, 1 … 2.5 bar to 200 … 1,000 bar
  • Set point repeatability of ≤ 1 % for reliable switching
  • High switching power and large selection of contact variants and electrical connectionsPressure monitoring and control of processes
  • Safety-critical applications in general process instrumentation, especially in the chemical and petrochemical industries, oil and gas industries, power generation incl. nuclear power plants, water/wastewater industries, mining
  • For gaseous and liquid, aggressive and highly viscous or contaminated media, also in aggressive environments
  • For measuring locations with limited space, e.g. control panels

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Differential pressure switch

 
 
 
 
 
Model A2G-40
For ventilation and air-conditioning
 
  • Easy to install and assemble
  • Very reliable
  • Robust case and practical designFor dry, clean, non-aggressive gases, usually air
  • Monitoring of ventilators, blowers and filters in air-conditioning and clean room applications
  • Overpressure monitoring in clean rooms and laboratories
 
 
 
Models DA, DA10
Flameproof enclosure Ex d
 
  • No power supply needed for switching of electrical loads
  • Robust switch enclosure from aluminium alloy, IP66, NEMA 4X
  • Setting ranges from 0 ... 16 mbar to 0 ... 40 bar with high static and high one-sided pressure up to 160 bar
  • Repeatability: ≤ 1 % of span
  • 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A
  • Differential pressure monitoring and control of processes
  • Safety-critical applications in general process instrumentation, especially in the chemical and petrochemical industries, oil and gas industries, power generation incl. nuclear power plants, water/wastewater industries, mining
  • For gaseous, liquid and aggressive media, also in aggressive ambience
  • Filter and level monitoring
 
 
 
 
Models DW, DW10
Stainless steel switch enclosure
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ancor Sdn Bhd
D-2-4, Setiawalk, Pusat Bandar Puchong, 47160 Puchong, Selangor, Malaysia
Tel: +6012-921 3877 , 03-58797121
Email: info@ancor.com.my ; ancor.my@gmail.com