Johnson Controls A419GBF-1C

24 VAC, NEMA 1 Enclosure
A419 Series Electronic Temperature Control with Display, A99 Sensor Included

Supply Voltage: 24 VAC, Class 2
Range: -30 to 212°F (-34 to 100°C)
Differential: 1 to 30F° (1 to 30C°)
Sensor Lead Length: NEMA 1 Models 6-1/2 ft (2 m),
NEMA 4X Models 9 in (0.25 m)

General Series Information

Liquid Crystal Display
Displays the sensed temperature and control-function
status clearly; custom icons on the display indicate the
control and system status at a glance

Wide Temperature Differential Adjustment
Range (1 to 30F° or C°)
Allows the user to set a precise (1F° or C°) temperature
differential from 1 to 30F° or C°; providing a much
tighter differential than electromechanical controls

Adjustable Anti-Short Cycle Delay
(0 to 12 Minutes in 1-Minute Increments)
Ensures that the output relay remains off for a user-set
time delay, which helps avoid hard starts, nuisance
overload outages, and unnecessary equipment wear

Switch-Activated Temperature Offset
Function
Allows the user to shift the cut-in and cutout setpoints
by an adjustable offset based on the status of a
user-installed, external swit
ch, such as a time clock

High-Impact, Thermoplastic NEMA 1 or
NEMA 4X Watertight, Corrosion-Resistant
Enclosures
Increase application options, allowing surface and
snap-fit DIN rail mount, or Watertight surface mount

Lockable Front Panel Touchpad
Allows easy set up and adjustment of the A419 control
setpoint, differential, and other functions; a concealed
jumper locks the touchpad, and deters unauthorized
adjustment of the control settings

Low- and Line-Voltage Models
Provide options for most refrigeration and HVAC
control-voltage applications BNIB / NOS