Heavy Duty Industrial NEMA-9 Pressure Switch for High Temps0 to 100 psi, adjustable deadband
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- UL Listed
- Division 1 Rating
- Dual Set Points, Tamper Resistant
- Heavy Duty Enclosure
- Rated NEMA-4X, -7, -9, IP66
- Terminal Block Wiring
- High Temperature Operation to 200°C (392°F) Process Temperature
PSW-704 Model OptionsView all models
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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
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)