CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)
CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)
CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)
CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)
CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)
CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)

Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)

Brand: CLEVELAND CONTROLS
SKU: AFS-238
Availability: In Stock

Ships same day if ordered by 12 pm
$82.18
$82.18
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Description

Product Description

The Cleveland Controls AFS-238 is a surface-mount air pressure sensing switch with an adjustable setpoint range for HVAC and proving applications. It uses a diaphragm and calibration spring to actuate a snap-acting SPDT contact and can sense positive, negative, or differential pressure across approximately 0.05 �0.02 to 12.0 in W.C. The switch includes screw terminal electrical connections and ferrule-and-nut compression tubing connectors for 0.25 in OD.

  • Setpoint range 0.05 �0.02 to 12.0 in W.C.; field adjustable operate and release ranges
  • Snap-acting SPDT switch with screw terminal electrical connection and diaphragm vertical mount
  • Two ferrule-and-nut compression connectors accept 0.25 in OD tubing; maximum pressure 0.5 psi; operating temperature -40 to 180 F

Product Highlights

Surface-mount SPDT air pressure switch, adjustable 0.05�12 in W.C., screw terminals, 0.5 psi max

Product Information

Standard Information

  • Brand: CLEVELAND CONTROLS
  • Manufacturer Part Number: AFS-238
  • Country of Origin: United States
Technical Specifications
Brand
Cleveland Controls
Manufacturer Part Number
AFS-238
Product Series
AFS
Description
Surface-mount air pressure sensing switch for HVAC and proving applications
Setpoint Range
0.05 �0.02 to 12.0 in W.C.
Pressure Range (alternate)
0.05 to 12 in W.C.
Maximum Pressure
0.5 psi (0.03 bar)
Switch Type
Snap-acting SPDT
Electrical Connection
Screw terminals
Connectors
Two ferrule-and-nut compression connectors (accept 0.25 in OD tubing); some variants may use barbed sample line connectors
Terminals
Open mount switch terminals
Mounting Type
Surface mount; diaphragm vertical
Operating Temperature Range
-40 to 180 F (-40 to 82 C)
Approximate Switching Differential
Progressive, from 0.02 �0.01 in W.C. to ~0.8 in W.C.
Field Adjustable Operate Range
0.07 to 12.0 in W.C.
Field Adjustable Release Range
0.04 to 11.2 in W.C.
Lifespan (cycles)
Minimum 100,000 cycles at 1/2 psi and maximum rated electrical load
Voltage / Contact Rating
Contact is a dry snap-acting SPDT contact suitable for AC mains switching (manufacturer lists compatibility up to typical building voltages; verify exact contact amperage from datasheet)
Approvals
CE, CSA, cUL, FM, UL
Connection Thread
7/16-24 UNS 2A male (fitting thread for compression connector)
Net Weight
0.695 lbs
Country of Origin
United States
Package Quantity
1
CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)

CLEVELAND CONTROLS

Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)

$82.18
CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)
CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)
CLEVELAND CONTROLS Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)

CLEVELAND CONTROLS

Cleveland Controls AFS-238 Pressure Switch 0.05-12 in W.C. (1 Pack)

$82.18

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