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PSW845
OEM Mechanical Differential Pressure Switch
Models In Stock
- Rugged Differential Switch with Excellent Bypass Characteristics
- 0.25A SPDT Switch
- Ranges to 250 PSID
- Steel, Anodized Aluminum, Buna and Loctite #271 Wetted Parts
PSW845
From
C$
283.33
Models In Stock
Product Overview
- Control Output SPDT Relay
- Cycling < 20 cycles/min
- Deadband Type Fixed
- Electrical Connection Pigtail Leads
- Height 1.5 in
- Length 1.25 in
- Operating Temperature, Max 107 °C
- Operating Temperature, Min -54 °C
- Operating Temperature Note -54 to 107°C (-65 to 225°F); setpoint change of up to 2% of sensor capacity may be anticipated when switch is used below -23°C or above 52°C
- Pressure, Min 2 psi
- Process Connection Size 1/4 in
- Process Connection Type NPT Female
- Proof Pressure Note Vacuum: to 6000 psig Differential Pressure: to 2000 psid Proof: 9000 psig
- Switch Single
- Switch Note SPDT, rated 0.25 A @ 120 Vac/175 Vdc
- Switch Type SPDT NO/NC, Selectable
- Weight 8.5 oz
- Width 4 in
The PSW845 is a rugged differential pressure switch, with excellent bypass characteristics. It is able to handle a variety of media to 6000 psig. The PSW845 can be mounted in any orientation, and is capable of withstanding light to moderate mechanical shock and vibratory loads.
SPECIFICATIONS
Switch: SPDT, rated 0.25 A @ 120 Vac/175 Vdc
Pressure Ratings:
Vacuum: to 6000 psig
Differential Pressure: to 2000 psid
Proof: 9000 psig
Wetted Parts: Steel spring, anodized aluminum piston, body and fitting, Buna seal, Loctite #271 sealing compound
Fitting: 1/4-18 NPT female
Electrical Connection: 300 mm (12') pigtail leads, 24 AWG
Ambient Temperature: -54 to 107°C (-65 to 225°F); setpoint change of up to 2% of sensor capacity may be anticipated when switch is used below -23°C or above 52°C
Cycling: Not to exceed 20 cycles/min
Dimensions: 102 L x 38.1 H x 31.8 mm D (4 x 1.5 x 1.25')
Weight: Approx 241 g (8.5 oz)
SPECIFICATIONS
Switch: SPDT, rated 0.25 A @ 120 Vac/175 Vdc
Pressure Ratings:
Vacuum: to 6000 psig
Differential Pressure: to 2000 psid
Proof: 9000 psig
Wetted Parts: Steel spring, anodized aluminum piston, body and fitting, Buna seal, Loctite #271 sealing compound
Fitting: 1/4-18 NPT female
Electrical Connection: 300 mm (12') pigtail leads, 24 AWG
Ambient Temperature: -54 to 107°C (-65 to 225°F); setpoint change of up to 2% of sensor capacity may be anticipated when switch is used below -23°C or above 52°C
Cycling: Not to exceed 20 cycles/min
Dimensions: 102 L x 38.1 H x 31.8 mm D (4 x 1.5 x 1.25')
Weight: Approx 241 g (8.5 oz)
Show Ratings & Reviews
Rated 5 out of
5
by
NVoSPL from
Good pressure switch
Work well, sensitive, easy to connect. I used it for safety flow loop in high working pressure.
Date published: 2023-04-24