• Barksdale Dual Electronic Pressure Switch BPS3000
  • Barksdale Dual Electronic Pressure Switch BPS3000

Barksdale Dual Electronic Pressure Switch BPS3000

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Shipping Weight:
1.00 LBS

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Barksdale's BPS3000 Electronic Dual Pressure Switches combine three discrete components (dual pressure switch, pressure transducer, and digital pressure gauge) into on compact package. The BPS3000 is available in three configurations: 1) dual pressure switch, 2) dual pressure switch with analog output (4-20 mA or 0-10 V), or 3) single switch with analog output. Setpoints and deadband are easily adjusted using a user-friendly menu where hysteresis can be set up to 125% of its measuring range.

Analog transducer outputs are scalable from 25% to 100% of the full adjustable range. The BPS3000 offers an easy to read 4-digit 14-segment LED angled display which is rotatable to 320°. Due to inversion capability, BPS3000 units can be installed upside down without compromising readability. The BPS3000 is an ideal solution for applications requiring precision pressure control, flexibility and extremely long life.


  • Suitable for indoor and outdoor usage
  • One or two switch points
  • 0.50%
  • Analog output 4-20 mA or 0-10 V
  • Superior EMI protection
  • Display & electronic connection: rotatable by 320°
  • Simple navigation menu
  • Suitable for rapid cycling applications
  • Hydraulic and pneumatic compatible


  • Machine tool industry
  • Factory automation
  • Injection molding machines
  • Lubrication monitoring
  • Pumps and compressors

Product Specifications

General Specifications:

Sensor Element:Ceramic sensor (standard) piezoresistive sensor (optional)
Operating Elements:3 easy-response push-buttons
Enclosure Rating:Type 4X (IP65) / Type 6 (IP67)
Electrical Connection:Plug M12 x 1, 4-pin / 5-pin
Repeatability:±0.1% f.s.
Power Supply:Approx. 50 mA (without load)
Process Connection:1/4" NPT, 1/2" NPT flush diaphragm, 7/16-20 (SAE), 7/16-20 (JIC 37°), G1/4" M, G1/2" flush diaphragm (only piezoresistive)
Pressure Range:
Gauge:0-9000 psig
Absolute:0-150 psia
Wetted Parts:304 Stainless steel
Enclosure:304 Stainless steel/polycarbonate/elastomer/polyamide
Seals:FKM fluorelastomer (standard) EPDM (optional)
Temperature Range:
Media:-13°F to 212°F (325°C to +100°C)
Electronics:14°F to 158°F (-10°C to +70°C)
Storage:-22°F to 176°F (-30°C to +80°C)
Analog Output:
Current Output:4-20 mA
Scanning Rate:2 ms
Voltage Output:0 to 10 V DC
Rating:max. 10 mA
Adjustment Range:25% to 100% f.s.

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