AFS-222 | Cleveland Controls | Pressure

SPDT

2.4 A @ 24 VAC; 15 A @ 277 VAC

Adjustable, 0.05 to 12.0″ WC

0.02″ to 0.8″ WC per setpoint

All models

Silicone Diaphragm

0.05 to 12″ WC (See ordering)

(Burst) 13.85″WC (3.45 kPa)

(Proof) 13.85″WC (3.45 kPa)

-40° to 180℉ (-40° to 82℃)

10 to 90% Non-condensing

Silicone

Inert dry air

1/8″ FNPT, 1/4″ compression, 1/4″ barb (see ordering)

3 Terminals

2 tabs w/Holes 0.19″ (0.48 cm)

Zink-plated steel, NEMA 1

4″ w x 6.13″h x 3.56″d, (10.2 x 15.6 x 9 cm)

1.2 lb (0.5 Kg)

UL File #MH6213, CSA, FM

2 year

The AFS Series adjustable differential pressure switches are general purpose, air flow switches designed for HVAC and building automation applications. The adjustable differential pressure switches can be used to sense positive, negative, or differential air pressure. The differential pressure switch diaphragm and calibration spring are housed in a plated enclosure with a removable metal guard protecting the set point screw and snap action switch terminals. Electrical connections are made through a 7/8 diameter opening in the metal guard that accepts a conduit connection. Air sampling connections accept OD rigid or semi rigid tubing. The Model AFS-460 features a manual reset button to close the switch following actuation. For low current applications use Model AFS-405 with gold contacts.

DIFF PRESS SW, ADJUST, 0.02-12" WC

Cleveland Controls