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Spectrum Associates, Inc. - Economy Pressure Switch

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Presently successfully utilized in many military and commercial type fire extinguishing systems where Halon 1301 is the active medium, Series 2370 Pressure Switches provide reliable snap-action switching in a miniature package of lightweight anodized aluminum construction.

The series 2370 Pressure Switches are designed to MIL specification quality standards and can be set to pressures up to 400 PSIG with the capability of withstanding severe overpressure operational conditions.

In addition to providing ultra-reliable service under critical MIL specification type environments such as shock, vibration and temperature cycling, Series 2370 Pressure Switches are economically priced and readily available.

Specifications:

  • Pressure setting range: 400 to 3,500 psig (factory set)
  • Proof pressure: 7,500 psig
  • Operating temperature: -65 degrees F to +275 degrees F
  • Pressure port: 1/8" NPT (male or female) or MS 33514E4 (male only)
  • Switch selection: SPDT or DPDT (2.5 amps ind. 28 VDC or 115 VAC)
  • Electrical connection: 2 or 3 pigtail leads or connector per specifications
  • Wetted parts: anodized aluminum or stainless steel Life: 100,000 cycles typical
  • Life: up to 10,000 cycles
  • Weight: 3 oz. maximum

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