The Johnson Controls A19AAC-59C Remote Bulb Temperature Control; 6′ CAP; SPDT; NEMA 1; .200 X 5.25 BULB 65/300 F 4 DIFF. 8+/-2.5F FIXED;
The Series A19 is a small, compact control with adjustable or fixed differential. Controls supplied with adjustable differential have an internal scale plate indicating increments of differential. The controls are supplied with adjusting lever at minimum differential stamped on the control. To adjust move the lever to the differential required. Models are available with or without external range adjustment and visible scale. External range adjustment may be by screwdriver slot or range adjusting knob (Fig. 2). 2 A19 Product Bulletin A built-in high cutout stop is an integral part of these controls and may be adjusted quickly and easily in the field. Product Number A19BAG-1 is especially designed for portable heaters. It is supplied with a 6 ft cord, 120 V.A.C. polarized plug, and a chain hanger kit.