Transcription of A421 Series Electronic Temperature Controls
{{id}} {{{paragraph}}}
Single-Stage Electronic Temperature Controls Code No. LIT-1900933. A421 Series Electronic Temperature Controls Description Features The A421 Series Electronic Temperature easy-to-read, bright, adjustable backlit LCD. Controls are single-stage Controls with a screen displays the Temperature , single-pole, double-throw (SPDT) output parameters, and status clearly and allows relay. you to adjust LCD brightness for the ambient light conditions. Custom icons on A421 Controls feature a bright backlit LCD the display provide visual cues on system with adjustable brightness and a three-button and control status.
The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}