1823-20 Dwyer Poland Sales
If you are looking for a reliable supplier where you can purchase the 1823-20 Low Differential Pressure Switch, you are in the right place. E-SUPTEC PL sells in the Poland marketDwyer all product groups belonging to the brand, with fast delivery times and competitive prices.
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Technical Specification
Operating Range 3 to 22" w.c.
Approximate Deadband At minimum set point: 0.35
At maximum set point: 0.70
Service Air and non-combustible, compatible gases
Temperature Limits -30 to 180°F (-34 to 82.2°C)
Pressure Limits 10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge
Switch Type Single-pole double-throw (SPDT)
Repeatability ±2%
Electrical Rating 15 A at 120 to 480 VAC, 60 Hz
Resistive 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, 60 Hz
De-rate to 10 A for operation at high cycle rates