Johnson Controls A421 Series singlestage temperature controls are available in low voltage (24VAC) and high voltage (120 or 240VAC) models from NECC, an authorized factory distributor for Johnson Controls.
Models include A421ABC02C, Sep 20, 2013 How To Use A Johnson Controls Digital Thermostat Control Unit The Basics Johnson Controls' Glas thermostat works with Cortana Duration: Program a Johnson A419 Controller Duration: Amazon. com: johnson controls a419.
Interesting Finds Updated Daily. Amazon Try Prime All Johnson Controls A419ABC1C Electronic Thermostat Bulb 14 X 2 Temp Johnson Control A419Abc1C. by Johnson Controls. 136. 56 136 56. FREE Shipping on eligible orders. More Buying Choices. A419 Series Electronic Temperature Controls with Display and NEMA 1 or NEMA 4X Watertight Enclosures ProductTechnical Bulletin Johnson Controls A419 Series User Manual Dimensions Johnson Controls Conditioners A19, A28, A319, A419 Series Bulb Thermostats The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.
The A28 Series is a two stage, heating or cooling, w2SPDT temperature control that uses a liquidfilled sensing element and capillary. View and Download Johnson Controls A419 Series installation instructions manual online. Electronic Temperature Controls with NEMA 1 or NEMA 4X Watertight Enclosures.
A419 Series Temperature Controller pdf manual download. View& download of more than 647 Johnson controls PDF user manuals, service manuals, operating guides. Furnace, Air conditioner user manuals, operating guides& specifications. A419 Series: Installation Instructions Manual: System 350T A350P: Manual Show all Johnson Controls Thermostat manuals.
Touchscreen. Models Get Johnson Controls A419 Series User Manual. Get all Johnson Controls manuals! For the latest product updates, visit us online at johnsoncontrols. com, search commercial refrigeration A419 Series Electronic Temperature Controls with NEMA 1 or NEMA 4X Watertight Enclosures. Application. instruction manual, may cause harmful interference to Each A419 control includes a Johnson ControlsPENN A99 temperature sensor.
The sensor may be removed The A419 series controls are singlestage, electronic temperature controls with a SinglePole, DoubleThrow (SPDT) output relay. They feature a lockable frontpanel touchpad for setup and adjustment, and a Liquid Crystal Display (LCD) for viewing the temperature and status of other functions.