The AT-1004 series of low pressure switches is designed for applications where adjustability is not required. Available preset from 1.5 to 17 inches of water column. Applications include liquid level sensing, confirmation of system pressure and footpedal interfacing. Contact an Airtrol Application Engineer with your requirements.
SPECIFICATION
TERMINATIONS - .187 Quick-Connect
AGENCY COMPLIANCES - UL/CSA Approved Microswitch
OPERATING SPEED - 25 MSEC
MATERIALS -
Diaphragm= - Polyurethane 1 (Wetted materials)
SET-POINT TOLERANCE - +/- 10% of setting OR .5″ WC, whichever is greater
MAXIMUM OVERPRESSURE - Contact Factory
DEADBAND - Contact Factory
CURRENT RATING - Contact Factory