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Cleveland Controls AFS-398 Air Pressure Sensing Switch with Adjustable Set Point Range 0.03" to 2" SPDT

Cleveland Controls AFS-398 Air Pressure Sensing Switch with Adjustable Set Point Range 0.03" to 2" SPDT
Images for general purposes only. Actual may be different than depicted.
Cleveland Controls AFS-398 Air Pressure Sensing Switch with Adjustable Set Point Range 0.03" to 2" SPDT Cleveland AFS-398 Location of Sample Lines for Typical Applications

Cleveland Controls AFS-398 Air Pressure Sensing Switch with Adjustable Set Point Range 0.03" to 2" SPDT

SKU: AFS-398
In Stock 5
Rating:
$41.50 /ea
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Cleveland Controls Model AFS-398 is an Air Pressure Sensing Switch with 0.05" WC to 2.0" WC adjustable setpoint range. 

The plated housing contains a diaphragm, a calibration spring, and a snap-acting SPDT switch.  The sample connections located on each side of the diaphragm accept 1/4" OD metallic tubing by the integral compression ferrule and nut.  An enclosure cover protects against accidental contact with the live switch terminal screws and set point adjusting screw.  The enclosure cover accepts a 1/2" conduit connection.

AFS-398 Switch is mainly used for HVAC and Energy Management applications. Also, it can be used to sense positive, negative, or differential air pressure.
 
Location of Sample Lines for Typical Applications:
Electrical Rating 300 VA pilot duty at 115 to 277 VAC, 15 amps noninductive to 277 VAC, 60 Hz.
Operating Temperature Range -40F to 180F (-40 to 82C)
Maximum Pressure 1/2 psi (0.03 bar)
Set Point Range 0.03 +/- 0.02" w.c. to 2.0" w.c.
Mounting Position Mount with the diaphragm in any vertical plane
Contact Arrangement SPDT
Field Adjustable “Operate Range” 0.05"w.c. to 2.0" w.c.
Field Adjustable “Release Range”: 0.02"w.c. to 1.9" w.c.
Approval UL

Following are the Attached files for this product:

Cleveland Controls AFS-398 Air Pressure Sensing Switch Technical Datasheet

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