Brand: Johnson Controls
$35.96
The A421 Series Electronic Temperature Controls are single-stage controls with a single-pole, double-throw (SPDT) output relay. A421 Controls feature a bright backlit LCD with adjustable brightness and a three-button touchpad interface that can be set up to restrict user adjustments. An LED indicates the output relay's On/Off status. Standard A421 Series control modules have simple On and Off temperature settings for heating or cooling, an adjustable anti-short cycle delay, temperature setback, and sensor offset capability. The temperature control range is -40 to 212�F or -40 to 100�C. The A421 controls are available either in Type 1 (NEMA), IP20 (CE), high-impact plastic enclosures suitable for surface or DIN rail mounting or in Type 4X (NEMA), IP67 (CE) watertight, corrosion resistant surface mount enclosures.
Is Discontinued By Manufacturer ? | ? No |
Product Dimensions ? | ? 5.9 x 5.4 x 0.6 inches; 8 ounces |
Item model number ? | ? A99BB-200C |
National Stock Number ? | ? 5905-01-526-9962 |
Date First Available ? | ? June 29, 2010 |
Manufacturer ? | ? Johnson Controls Inc |
ASIN ? | ? B008HOXFZS |
Country of Origin ? | ? Mexico |