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PSW-150
General Purpose Industrial Differential Pressure Switch
Models In Stock
- UL Listed
- 15 Amp SPDT
- Easy Adjustments
- Vibration-Resistant Setpoints
PSW-150
From
C$
760.00
Models In Stock
Product Overview
- Approvals UL listed
- Control Output SPDT Relay
- Deadband 0.1 to 0.4 psi
- Deadband Type Fixed
- Electrical Connection Screw Terminal
- Output Value 15A @ 125/250/480 Vac
- Pressure Type Differential
- Process Connection Type NPT Female
- Process Temperature, Min 0 °C
- Sensor Type Bellows
- Shock Setpoint repeats after 15 g, 10 ms duration
- Storage Temperature, Max 75 °C
- Storage Temperature, Min -55 °C
- Switch Single
- Switch Type SPDT NO/NC, Selectable
- Vibration Setpoint repeats after 2.5 g, 5 to 500 Hz
- Weight 2 lb
PSW-150 Series differential switches are ideally suited for laboratory and industrial applications where a rugged, repeatable, and dependable switch is required. For ease of installation, ports are tagged high and low, and the setpoint adjusts over the entire range.
SPECIFICATIONS
Approvals: UL listed
Repeatability: ± 1% range
Ambient Switch Shift: 0.04% range/°C
Storage Temperature: -55 to 75 °C (-67 to 167°F)
Ambient Switch Temp: -40 to 70°C (-40 to 158°F)
Process Temp: Brass and phosphor bronze: 120°C (248°F); 316SS: 260°C (500°F)
Shock: Setpoint repeats after 15 g at 10 ms duration
Vibration: setpoint repeats after 2.5 g at 5 to 500 Hz
Output: (1) SPDT, 15 Amp 125/250/480 Vac
Enclosure: Cast aluminum, gray enamel finish
Electrical: 22 mm (7/8') dia. conduit port, screw terminals
Pressure Port: 1/4 NPT Female
Weight: 0.9 kg (2 lb)
SPECIFICATIONS
Approvals: UL listed
Repeatability: ± 1% range
Ambient Switch Shift: 0.04% range/°C
Storage Temperature: -55 to 75 °C (-67 to 167°F)
Ambient Switch Temp: -40 to 70°C (-40 to 158°F)
Process Temp: Brass and phosphor bronze: 120°C (248°F); 316SS: 260°C (500°F)
Shock: Setpoint repeats after 15 g at 10 ms duration
Vibration: setpoint repeats after 2.5 g at 5 to 500 Hz
Output: (1) SPDT, 15 Amp 125/250/480 Vac
Enclosure: Cast aluminum, gray enamel finish
Electrical: 22 mm (7/8') dia. conduit port, screw terminals
Pressure Port: 1/4 NPT Female
Weight: 0.9 kg (2 lb)
Show Ratings & Reviews
Does the DP switch require a snubber to be installed on the water connection? How would one determine that a snubber is required in design and application?
Thank you for your inquiry, a snubber is not required for this unit.
Date published: 2022-10-31
Are these SPDT or DPDT?
All PSW-150 Series pressure switches have SPDT switches. Error on our website part builder indicating DPDT is being corrected.
Date published: 2022-06-02
Is there a drawing available for this part, that shows the screw terminals?
Thank you for your inquiry, the only drawings that we offer are the dimensional drawings on the Datasheet.
Date published: 2022-04-29