Pressure Switch
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MT Series
MT Dual switches are designed for applications requiring multiple set points, featuring two independent pressure switch assemblies with corresponding scales for approximate setpoint visibility. These switches are housed in a cast aluminum enclosure that meets IP66 protection standards. The pressure capsule, located at the base, includes a pressure housing (available in materials like SS316L, Monel, or Hastelloy C), a diaphragm assembly, and a plunger. Electrical switching is achieved via a snap-action microswitch, with optional 2 SPDT switching or hermetically sealed microswitches available upon request.
MT Dual switches are ideal for use in industries such as oil and gas, petrochemical, refineries, mines, bulk drug and pharma, chemical processing, water treatment, boilers and compressors, textile machinery, burners, furnaces, glass and metal industries, and natural gas or LPG storage and transportation.
Technical Specifications
| Storage Temp. | Atmospheric temperature |
|---|---|
| Operating ambient Temp. | -20 deg C to + 60 deg C |
| Media Temp. | – for rubber diaphragms 80 degree C max., higher with metal diaphragms |
| Set point repeatability | +/- 1% of FSR |
| Enclosure | Die cast aluminium to IP 66 |
| Switch output | SPDT, DPDT, hermetically sealed, gold plated contacts |
| Process connection | 1⁄4 “BSP standard, other options like flanges, triclover clamps, diaphragm seals available |
| Feautres | Wide Scale for easier setpoint (optional) |
