PSW-141
Low Differential Pressure Switches, SPDT Relay Output
TWD8,610
PSW-141-AR
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Virtually Impervious to changes in Position
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Fast Response Time Due to Low Internal Volume
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No Moving Parts - Solid State Circuity for Long Life
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Compact Size
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Low Power Consumption
† All prices on this site are shown in Taiwan Dollars.
Note: (1) for 24 Vdc power specify model PSW142, no add’l charge; for 24 Vac power specify model PSW143; for 120 Vac power specify model PSW144, no add’l charge. (2) For switch energizing on falling pressure, change the suffix “R” to “F”; no add’l charge.
Option Descriptions:
(1)
Power select from:1 for 12 Vdc power
2 for 24 Vdc power
3 for 24 Vac power
4 for 120 Vac power
(2)
Range (Inches of water) select from:-A for 0 to 0.1
-B for 0 to 0.2
-C for 0 to 0.3
-D for 0 to 0.5
-E for 0 to 1.0
-F for 0 to 2.0
-G for 0 to 3.0
-H for 0 to 5.0
-I for 0 to 10.0
(3)
Output Function select from:R for energize on rising pressure
F for energize on falling pressure
Note: All combinations may not be valid, check spec sheet for valid part numbers.