Johnson Controls A19ABB-2 Temperature Control

Temperature, Mechanical, 24 to 277Vac, SPST, Open High, Automatic Reset, 50 to 200 degree F Setpoint Range, 6 to 24 degree F Adjustable Differential, 10' Capillary Length with 0.290" x 2 1/2" Sensing Bulb, High Range Crop Drying Temperature Control with Knob Range Adjuster and Visible Scale