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    Heavy Duty Industrial NEMA-9 Pressure Switch for High Temps

    The PSW-700 series are heavy duty SPDT switches with a fixed or adjustable deadband that have NEMA-7 and NEMA-9 housings to withstand high temperatures and harsh environments
    $1,681.89
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    Data Sheet (PDF)

    Heavy Duty Industrial NEMA-9 Pressure Switch for High Temps
    The PSW-700 Series pressure switch is built for the rugged industrial setting. The internal set points allow adjustments while keeping the electrical component isolated from the environment. The internal and external set points have a range scale allowing fast and easy set-up.

    PSW-700 Pressure Connections

    SPECIFICATIONS
    Approvals: UL listed; Class I, Division 1 & 2 Groups B, C, and D; Class II, Groups E, F, and G; Class III
    Repeatability: ±1% range
    Process Temperature: Stainless Steel: -57 to 204°C (-70 to 400°F) Brass: -40 to 149°C (-40 to 300°F) Buna-N: -23 to 93°C (-10 to 200°F)
    Ambient Temperature: -50 to 71°C (-58 to 160°F), except for models 703 to 705 which are -18 to 71°C (0 to 160°F). Setpoint typically shifts less than 1% of range for a 28°C (50°F) ambient temperature change.
    Shock:Setpoint repeats after 15 g, 10 ms duration
    Vibration: Setpoint repeats after 2.5 g at 5 to 500 Hz
    Output: (1) SPDT or (2) SPDT 15 A 125/250/480 Vac
    Enclosure: Low copper cast epoxy- coated aluminum
    Electrical Connection: 3/4 NPT conduit; internal screw terminals
    Dimensions:
       psi ranges: 230 (max) H x 125 W x 108 mm D (9 x 4.9 x 4.3')
       H2O ranges: W and D = 153 mm (6')
    Weight: approx. 1.7 kg (4 lb)