Series 1800 Low Differential Pressure Switch for General Industrial Service

Set Points from 0.07″ to 85″ w.c. Repetitive Accuracy within 2%

General Information :

Essential for industrial environments, the SERIES 1800 combines small size and low price with 2% repeatability for enough accuracy for all but the most demanding applications. Set point adjustment inside the mounting stud permits mounting switch on one side of a wall or panel with adjustment easily accessible on the opposite side. UL and CSA listed, and FM approved.
CAUTION: FOR USE ONLY WITH AIR OR COMPATIBLE GASES.
Please see Series AT21823 for ATEX approved

  • Process applications
  • Mechanical equipment control

Service: Air and non-combustible, compatible gases.
Wetted Materials: Consult factory.
Temperature Limits -30 to 180°F (-34 to 82.2°C). 1823-00, -20 to 180°F (-28.9 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 @ 120-480 VAC, 60 Hz. Resistive 1/8 HP @ 125 VAC, 1/4 HP @ 250 VAC, 60 Hz. De-rate to 10 A for operation at high cycle rates.
Electrical Connection: 3 screw type, common, normally open and normally closed.
Process Connection: 1/8″ female NPT.
Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
Set Point Adjustment: Screw type inside mounting spud.
Weight: 1 lb, 5 oz (595 g).
Agency Approvals: CE, CSA, FM, UL. NOTE: Optional (-EXPL) Explosion-proof Enclosure does not possess any agency approvals

  • Compact size and repeatability, provides a high-value switch for many industrial applications
  • Designed for panel and wall mounting and provides easy access that simplifies making adjustments or changes to switch setting
  • Wide range of models from 0.07 in w.c. to 85 in w.c. can meet exacting specifications for a low pressure switch

Documentation:

1800 – IOM

Catalog :

1800 – Catalog

Related Products