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-134 to 395 inH2O, fixed deadband

$145.58

Item# PSW-681

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $145.58
10-24 $138.30
25-49 $135.39
50-99 $129.57
100-199 $126.65
200+ $123.74

In stock

Lead Time ( If not in Stock): 2 weeks

-134 to 395 inH2O, fixed deadband PSW-681 PSW-681
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  • 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
5 Year Warranty

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Switch Type
Pressure Range
Pressure Type
Pressure Port Size
Pressure Port Type
Deadband


Product Specs

  • Contact Blocks 1 Amp
  • Maximum Ambient Temperature 90 {C} (194 {F})
  • Minimum Ambient Temperature -55 {C} (-67 {F})
  • repeatability ±0.8 inH2O

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)

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