Antunes 801111303 JD-2 Pressure Switch, 0.1-24" W.C. - Red Spring

Antunes JD-2 pressure switch used with red spring to prove fan operation. Air flow switch is typically interlocked to burner safety circuit to assure proper exhaust and recirculation airflow is being achieved. Switch adjustable between 0.07-1.7" w.c. (2-43mm)

Antunes Controls air proving switches are designed to provide excellent repeatability and dependable, trouble free operation.

Antunes 801111303 Features:

• Sensitive Diaphragm
• Single Pole Double Throw
• Snap Action electrical switch
• Visible ON-OFF Indicator in Compact Die-cast Aluminum Housing
• Spring Adjustable Switches -Dual Scales Calibrated in Millimeters and Inches of water
• Column Five Range Scales - from .07”W.C. to a maximum of 35: W.C.
• Set Point Indication
• Rugged Die Cast Aluminum Construction

See technical and extended tab for more information

ELECTRICAL RATINGS: 10 amps at 125 VAC, 5 amps at 250 VAC, 1/8 HP at 125 VAC, 1/4 HP at 250 VAC, Pilot Duty 125 VA at 125/250 Vac. APPROVALS: U.L. File No. MH8009, C.S.A. File No. LR25144, F.M. Serial No. 19797 (on selected models only. Contact Antunes Controls).

SPECIFICATIONS: Differential, Vacuum Pressure MAXIMUM PRESSURE SURGE: 3 psi MAXIMUM AMBIENT TEMPERATURE: 140 degrees F/60 degrees C

MINIMUM AMBIENT TEMPERATURE: -40 degrees F/-40 degrees C

Technical Information:

https://www.crossroadsindustrialservices.com/wp-content/uploads/2019/06/JD-2-1011082-rev-CC.pdf

https://www.crossroadsindustrialservices.com/wp-content/uploads/2019/06/JD-2-Spec-Sheet-1020379-rev-CC.pdf