
Price:
Size : 21/2 diameter x 21/4 depth (approx.)
Function : Differential Pressure Sensing & Switching
Pressure Range : 0.07 to 20 w.c. (17.4 to 4,982 Pa)
Protection Class : IP54 (with cover) or open type
Max. Current : 15 A @ 125, 250 or 480 VAC
Color : Grey/Silver
Size : 83 mm x 82 mm x 52 mm (3.25 x 3.22 x 2.06) approx.
Function : Switches electrical circuit at set differential pressure
Pressure Range : 0.40 to 1.6 w.c. (100 to 400 Pa)
Protection Class : IP54 (with cover installed)
Max. Current : 15 A @ 125/250/480 VAC; 0.5 A @ 125 VDC; 0.25 A @ 250 VDC
Color : Grey
Size : Compact 145 mm x 96 mm x 101 mm (approx.)
Function : Monitors and controls low air differential pressure
Pressure Range : 0.03 to 0.2 w.c. (7.5 to 50 Pa)
Protection Class : IP54 (Enclosure)
Max. Current : 15A (SPDT) resistive at 120480 VAC
Color : Gray body with silver cover
Size : 4 diameter x 21/2 depth (101.6 x 63.5 mm) approx.
Function : Senses low differential air pressure and actuates switching
Pressure Range : 0.07 0.15 W.C. (Water Column)
Protection Class : NEMA 1 (IP20)
Max. Current : 15A resistive, 1/8 HP at 125 VAC, 1/4 HP at 250 VAC
Color : Grey/Black