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Low Pressure/Vacuum Switches

PSW-680 Series

Low Pressure/Vacuum Switches | PSW-680 Series

Low Pressure/Vacuum Switches

131,00 PSW-681

3 year warranty RoHS
  • Compound Range Covers Vacuum and Pressure in One Unit
  • Low Inch of Water Ranges
  • Silver Switch Contacts Rated for 5 Amps @ 250 Vac
  • 1 Amp, Gold-Plated Contacts for TTL or Dry Contacts
Pressure Switches - View related products

Description

SPECIFICATIONS
Process Temp: -55 to 90°C (-67 to 194°F) A setpoint change of up to 2% of sensor capacity may be anticipated when switch is used either below -25°C (-13°F) or above 50°C (122°F)
Repeatability: ±0.8 inH2O
Cycling: Not to exceed 20 CPM
Warranty: 3 year/1 million cycles
Proof Pressure/Vacuum: ±553.6 inH2O (±20 psi)
Wetted Parts: Buna-N, 316 Stainless Steel, zinc alloy with chromate finish, Loctite #271 sealing compound
Dimensions: 58.4 D x 57.2 mm H (2.3 D x 2.25" H)
Pressure Port: 1/8-27 NPT male
Electrical Connection: 300 mm (12") pigtail leads 20 AWG, polyvinyl insulated
Weight: 221 g (7.8 oz)
Place Order(Specify Model Number)
Part Number/Desc.
Qty
RoHS
Description
Quick Ship
PSW-681
131,00
Availability: 3 weeks
RoHS compliant
-100 to -5.5 inH2O vacuum and 2.75 to 200 inH2O pressure switch with 1 A, 125 Vac Gold plated contact
Quick Ship
PSW-685
124,00
Availability: 4 weeks
RoHS compliant
-100 to -5.5 inH2O vacuum and 2.75 to 200 inH2O pressure switch with 5 A, 250 Vac Silver contact
All amounts shown in EUR
Ordering Example: (1) PSW-685 -100 to -5.5 inch H2O vacuum and 2.75 to 200 in H2O pressure switch with 5 Amp 250 Vac Silver contact , €124,00