AFS SERIES

Product Image
Applications
  • • Proof of Flow,
  • • Prove of Excessive or Insufficient Flow,
  • • Alarms,
  • • Control,
  • The AFS Series Differential Pressure Switches are general purpose proving switches designed for both HVAC and Energy Management applications. These pressure switches can be used to sense positive, negative, or differential air pressures when used in conjunction with an A/SPT or A/VPT Series sampling tube. The plated housing contains a diaphragm, calibration spring and single snap-acting contact closure with either a manual or automatic reset switch depending on the model. The enclosure cover contains a ½” conduit knockout and guards against accidental contact with the live switch terminal screws as well as the set point adjusting screw

    The AFS Series are covered by ACI's two (2) Year Limited Warranty, which is located in the front of ACI's Sensors & Transmitters catalog or can be found on ACI's web site, which is: www.workaci.com.
ITEM NUMBER ITEM DESCRIPTION  LIST PRICE VOC PRICE
AFS-222 Differential Pressure Switch, 0.05 to 12.0 inWC, SPDT, Auto Reset, Compression Fitting $61.50 $26.75
AFS-222-112 Differential Pressure Switch, 0.05 to 12.0 inWC, SPDT, Auto Reset, Barbed Fitting $61.50 $26.75
AFS-262 Differential Pressure Switch, 0.05 to 2.0 inWC, SPDT, Auto Reset, Compression Fitting $63.50 $27.62
AFS-262-112 Differential Pressure Switch, 0.05 to 2.0” inWC, SPDT, Auto Reset, Barbed Fitting $63.50 $27.62
AFS-460 Differential Pressure Switch, 0.4 to 12.0 inWC, SPDT N/C, Manual Reset, Compression Fitting $96.50 $41.98
AFS-460-112 Differential Pressure Switch, 0.40 to 12.0 inWC, SPST, N/C, Manual Reset, Barbed Fitting $96.50 $41.98
AFS-460-137 Differential Pressure Switch, 0.60 to 12 inWC, DPDT, Manual Reset, Compression Fitting $255.00 $110.93
AFS-460-DSS Differential Pressure Switch, 1.25 to 12.0 inWC, Dual SPST N/C, Manual Reset $255.00 $110.93
AFS TUBE ADAPTE SLIP ON 1/4" TUBE FOR FLEXTUBE $8.00 $3.48