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PSW-100

General Purpose Industrial Pressure Switch

Models In Stock
  • UL Listed,
  • Ranges from 0.5 inH2O to 3000 psi
  • SPDT or DPDT Switches
  • Adjustment Lock
PSW-100
From C$ 401.66
Models In Stock
General Purpose Industrial Pressure Switch PSW-100 PSW-100
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Product Overview
  • Approvals UL listed
  • Electrical Connection Screw Terminal
  • Enclosure Ratings IP66, NEMA Type 4X
  • Height 7.5 in
  • Length 2.3 in
  • Operating Temperature, Max 70 °C
  • Operating Temperature, Min -40 °C
  • Operating Temperature Note -40 to 70°C (-40 to 158°F), except models PSW-107 to PSW-117 and PSW-134 to PSW-139: -20 to 70°C (-4 to 158°F); setpoint typically shifts less than 1% of range for a 30°C (54°F) ambient temperature change
  • Process Connection Type NPT Female
  • Shock Setpoint repeats after 15 g, 10 ms duration
  • Storage Temperature, Max 70 °C
  • Storage Temperature, Min -55 °C
  • Switch Single
  • Switch Note One SPDT or DPDT switch can be wired “normally open” or “normally closed”
  • Switch Type SPDT NO/NC, Selectable
  • Vibration Setpoint repeats after 2.5 g, 5 to 500 Hz
  • Weight 2 lb
  • Width 4 in
OMEGA's affordable, general purpose pressure switches offer distinct advantages over most similar style switches, including DPDT or adjustable deadband switches, as well as a wide selection of adjustable ranges from 0.5 inH2O to 3000 psi.

SPECIFICATIONS
Approval: UL listed,
Storage Temperature: -55 to 70°C (-67 to 158°F)
Process Temperature:
Stainless Steel: -55 to 205°C (-67 to 401°F)
Phosphor Bronze: -40 to 150°C (-40 to 302°F)
Buna-N: -25 to 95°C (-13 to 203°F)
Ambient Temperature: -40 to 70°C (-40 to 158°F), except models PSW-107 to PSW-117 and PSW-134 to PSW-139: -20 to 70°C (-4 to 158°F). Setpoint typically shifts less than 1% of range for a 30°C (54°F) ambient temperature change.
Shock: Setpoint repeats after 15 g, 10 ms duration.
Vibration: Setpoint repeats after 2.5 g, 5 to 500 Hz
SetPoint Repeatability: All models ± 1% of adjustable range, except models PSW-118 to PSW-125 and PSW-132 to PSW-133 are ± 1.5%
Switch Output: One SPDT or DPDT switch may be wired normally open or normally closed
Electrical Rating: Standard 15 A 125/250/480 Vac resistive External Manual Reset: 15 A 125/250 Vac resistive Double Pole Double Throw: 10 A 125/250 Vac resistive
Enclosure: Die cast aluminum (max. 0.6% copper). Epoxy-coated blue enclosure, gasketed, complies with NEMA-4X
Weight: Approximately 0.9 kg (2 lb)
Electrical Connection: 1/2 NPT and Two 7/8' diameter knockouts
Dimensions: 191 max H x 101 W x 60 mm D (7.5 max 4 x 2.3')
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