1-866-494-4610

Johnson Controls A28AA-29 Two-Stage Temperature Control with NEMA 1 Enclosure SPDT (-30F to 100F)

Johnson Controls A28AA-29 Two-Stage Temperature Control with NEMA 1 Enclosure SPDT (-30F to 100F)
Images for general purposes only. Actual may be different than depicted.
Johnson Controls A28AA-29 Two-Stage Temperature Control with NEMA 1 Enclosure SPDT (-30F to 100F)

Johnson Controls A28AA-29 Two-Stage Temperature Control with NEMA 1 Enclosure SPDT (-30F to 100F)

SKU: A28AA-29
In Stock 3
Rating:
$185.68 /ea

Buy in Bulk & Save

Quantity Price
5 - 9 $172.87 /ea
10+ $162.93 /ea
0
$0.00
0
$0.00
0
Johnson Controls 2-Stage Temperature Controls

The A28 Series are two-stage temperature controls that incorporate a liquid-filled sensing element. Use for temperature sensing applications requiring two-stage control of HVAC/R equipment.

Features:
  • wide temperature ranges available
  • constant differential throughout the entire range
  • single-pole, double-throw (SPDT) snap-acting switches
  • unaffected by changes in barometric pressure
  • unaffected by cross ambient conditions
  • compact enclosure
  • variety of sensing element styles
Bulb and Capillary 3/8" x 4" bulb, 6-ft capillary
Temperature Differential 5F (2.8C) each stage, 2 to 7 adjustable between stages
Temperature Range -30 to 100F (-34 to 38C)
Switch Action Two SPDT
Range Adjuster Convertible

Q & A: Ask the Questions, share answers

Do you have questions about this product?