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PSW-400
Heavy Duty Division 1 Industrial Pressure Switches
Modèles en stock
- Dual Chamber Design Isolates Electronics from Pressure Media
- Heavy Duty Cast Aluminum with Corrosion-Resistant Epoxy Coating
- Meets NEMA-7 and -9 Classifications
- Gasketed Covers
PSW-400
Depuis
C$
1,221.11
Modèles en stock
L'aperçu du produit
- Approvals UL listed; Class I, Divisions 1 and 2, Groups B, C, D; Class II, Divisions 1 and 2, Groups E, F, G; CSA certified
- Control Output SPDT Relay
- Dimensions Note psi Ranges: 206 (max) H x 140 W x 70 mm D (from center line) (7.1 H x 5.5 W x 2.8" D from center line).inH2O Ranges: W and D = 140 mm (5.5")
- Electrical Connection Screw Terminal
- Enclosure Ratings NEMA Type 7
- Operating Temperature, Max 65 °C
- Operating Temperature, Min -29 °C
- Output Note 10 A 125/250 Vac, 0.5 A: 125 Vdc, 0.25 A: 250 Vdc, 15 A: 125/250 Vac, Optional Hermetically Sealed 5 A: 125/250 Vac
- Process Connection Note 1/4 FNPT, vacuum to 600 psi; 1/2 MNPT;1/4 FNPT, 1000 to 3000 psi
- Process Connection Size 1/4 in
- Process Connection Type NPT Female
- Process Temperature, Min 0 °C
- Sensor Type Diaphragm
- Setpoint Repeatability ± 1%
- Setpoint Repeatability Note ± 1% of range
- Storage Temperature, Max 65 °C
- Storage Temperature, Min -29 °C
- Switch Note 1 or 2 SPDT switches can be wired "normally open" or "normally closed"
- Switch Type SPDT NO/NC, Selectable
- Weight 6 lb
Designed for applications in hazardous atmospheres, PSW-400 Series Pressure Switches offer complete reliability due to a rugged, die-cast aluminum enclosure with waterproof gaskets and two separate chambers for electronics and actuator. Single or dual setpoints are available, with all critical parts made of stainless steel. In addition, the PSW-400 Series employs vibration-resistant setpoints and a calibrated scale.
SPECIFICATIONS
Approval: UL listed, Class I, Divisions 1 and 2, Groups B, C, D. Class II, Divisions 1 and 2, Groups E, F, G CSA certified
Storage Temp.: -29 to 65°C (-20 to 150°F)
Ambient Temp. Limits: -29 to 65°C (-20 to 150°F)
Process Temp. Limits:
SS: 149°C (300°F)
Buna-N: 65°C (150°F)
Enclosure Classification: NEMA-7, -9 hazardous location, explosion proof, dust ignition proof
Setpoint Repeatability: ± 1% of range
Switch Output: 1 or 2 SPDT switch can be wired "normally open" or "normally closed"
Electrical Rating: 10 A: 125/250 Vac; 0.5 A: 125 Vdc; 0.25 A: 250 Vdc; 15 A: 125/250 Vac. Optional hermetically sealed 5 A: 125/250 Vac
Enclosure: Dual chamber epoxy-coated cast aluminum, gasketed
Electrical Connection: 2 ea. 3/4 NPT electrical conduit hubs
Pressure Connection: 1/4 NPT female; vacuum to 600 psi; 1/2 NPT; Male 1/4 NPT female for 1000 to 3000 psi
Connection Material: Vacuum thru inches H2O ranges; carbon steel All psi ranges; 316 SS
Dimensions: psi ranges: 206 (max) H x 140 W x 70 mm D (from Center line) (7.1 H x 5.5 W x 2.8" D from Center Line) inH2O ranges: W & D = 140 mm (5.5")
Weight: 2.7 kg (6 lb)
SPECIFICATIONS
Approval: UL listed, Class I, Divisions 1 and 2, Groups B, C, D. Class II, Divisions 1 and 2, Groups E, F, G CSA certified
Storage Temp.: -29 to 65°C (-20 to 150°F)
Ambient Temp. Limits: -29 to 65°C (-20 to 150°F)
Process Temp. Limits:
SS: 149°C (300°F)
Buna-N: 65°C (150°F)
Enclosure Classification: NEMA-7, -9 hazardous location, explosion proof, dust ignition proof
Setpoint Repeatability: ± 1% of range
Switch Output: 1 or 2 SPDT switch can be wired "normally open" or "normally closed"
Electrical Rating: 10 A: 125/250 Vac; 0.5 A: 125 Vdc; 0.25 A: 250 Vdc; 15 A: 125/250 Vac. Optional hermetically sealed 5 A: 125/250 Vac
Enclosure: Dual chamber epoxy-coated cast aluminum, gasketed
Electrical Connection: 2 ea. 3/4 NPT electrical conduit hubs
Pressure Connection: 1/4 NPT female; vacuum to 600 psi; 1/2 NPT; Male 1/4 NPT female for 1000 to 3000 psi
Connection Material: Vacuum thru inches H2O ranges; carbon steel All psi ranges; 316 SS
Dimensions: psi ranges: 206 (max) H x 140 W x 70 mm D (from Center line) (7.1 H x 5.5 W x 2.8" D from Center Line) inH2O ranges: W & D = 140 mm (5.5")
Weight: 2.7 kg (6 lb)
