The A419 Electronic Temperature Control is a single-stage, electronic temperature control with an SPDT output relay. The control features a lockable, three-button touchpad for setup and adjustment and a Liquid Crystal Display which displays the sensed temperature and other control functions. A front panel LED indicates the output relay status. The control has a setpoint range of -30 to 212�F (-34 to 100�C). The control has heating and cooling modes with adjustable setpoint and differential, an adjustable anti-short cycle delay, and a temperature offset (setback) function.
The A419ABC-1 Model is a 120/240 VAC control with a Type NEMA 1 high-impact plastic enclosure suitable for surface or DIN rail mounting. The temperature sensor supplied with the control is interchangable with compatible Johnson Controls/PENN A99 temperature sensors.