A421GEF-01C | ELECTRONICSINGLESTAGE | Johnson Controls Additional Information_0.69 in Body Size; 0.94 in Center to End; 0.240 lb Weight Black Cross

Black Cross

or be set to 0 (no defrost interval)

1/4 LF IMP 90 DEG ST EL

Stainless Steel Nipple 3" Diameter 304 S

4 X 4 BLACK NIPPLES

A421GEF-01C | ELECTRONICSINGLESTAGE | Johnson Controls Additional Information_0.69 in Body Size; 0.94 in Center to End; 0.240 lb Weight Black CrossSingle Stage Temp Controller with Sensor, 24VAC, NEMA4X, 9" lead, 40 to 212F, HTG CLG Description The A421 Series controls are single stage, electronic temperature controls with a single pole, double throw (SPDT) output relay. The controls feature an adjustable backlit LCD for viewing the temperature and status of other functions, and a three button touchpad for setup and adjustment. An LED indicates the On Off status of the output relay. The A421