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MT Series High Proof High Range Pressure Difference Switch

MT Series High Proof High Range Pressure Difference Switch

Brand: Orion Instruments

MT switches have been designed for applications that require robust, long lasting switches, coupled with high accuracy and repeatability, in adverse conditions. 

By using appropriate capsules and wetted parts, MT series pressure switches can be used for thousands of applications. 

A wide choice of electrical elements including SPDT, DPDT, gold contacts make these switches ideal for a variety of critical applications. 

A wide scale, when opted for offers ease of setting, given the smaller least counts.
Features
  • Robust
  • Wide scale for easier setpoint (optional)
  • Enclosure protection: IP66 standard
  • Reliable accurate microswitches for long life switching
  • Customized arrangements for switching values on request
  • Easy safe wiring options
  • Field adjustable
  • Accuracy: ±1% Full ScaleR

Specifications

Accuracy

  • ± 1 % of Full Scale Range

Ambient Temperature Range

  • Operating Ambient Temperature: -20° to 60° C (-4° to 140° F)

Applications

  • Boilers & Compressors
  • Burners & Furnaces
  • Chemical Industry
  • Fire Protection Systems
  • Glass & Metal Industries
  • Hydraulic, Steam & Gas Turbines
  • Machine Tools
  • Natural Gas, LPG Storage & Transportation
  • Power Generation Equipment
  • Railway Braking Systems
  • Steel Industry
  • Sugar & Paper Mills
  • Surgical Gas, Breweries, Milk Industries
  • Tyre Industry
  • Water Treatment

Approvals & Certifications

  • CE

BSP Connection

  • 1/4" BSP Female

Cable Entry

  • Cable Entry Size: 1/2" NPT Female
  • Cable Entry Size: 3/4" NPT Female
  • Cable Entry Size: M20 x 1.5 Female

Diaphragm Material

  • Neoprene
  • Teflon

Differential Pressure

  • psi: 3.48 to 8.71 (kPa: 24 to 60, bar: 0.24 to 0.60)

Electrical Rating

  • 15 A at 250 Vac
  • 5 A at 250 Vac

Enclosure, Body Material

  • Die Cast Aluminum

Environmental Protection

  • IP66

NPT Connection

  • 1/4" NPT Female

O-Ring Material

  • Neoprene
  • Teflon

Operating Pressure

  • psi: 2,901 (kPa: 20,000, bar: 200) - Max.

Pressure Type

  • Differential

Process Connection Material

  • Pressure Port: 316 Stainless Steel

Process Temperature

  • Media Temperature: for Rubber Diaphragm, Max.

Repeatability

  • Set Point Repeatability: ± 1 % of Full Scale Range

Set Point - Decreasing

  • bar: 0.1 to 3.6
  • kPa: 10 to 360
  • psi: 1.45 to 52.21

Set Point - Increasing

  • bar: 0.1 to 3.6
  • kPa: 10 to 360
  • psi: 1.45 to 52.21

Switch Quantity

  • SPDT: 2 Switches

Switch Type

  • DPDT
  • Micro Switch
  • SPDT

System Pressure

  • bar: 0 to 200
  • kPa: 0 to 2,000
  • psi: 0 to 2,900.76
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