LA1 Power Supply with Alarm Outputs |
The LA1 AC Power supply operates the LA1 level alarm on 120 or 240 volts AC. The batteries act as a backup power supply in case of power failure. It also has 4 internal solid state relays to switch external loads such as an annunciator alarm or solenoid valves. The outputs can be set to trigger on individual float switches, or on any alarm trigger. |
Installed on LA1 Alarm Unit |
AC POWER SUPPLY FEATURES
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SPECIFICATIONS
ALARM UNIT |
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Materials |
3/4" Galvanized Rigid Conduit |
Input Voltage |
90 to 260 volts AC |
Current Draw |
0.25 Amps @ 125VAC + Load per Output Ciruit |
Output Voltage |
9 volts DC (Intrinsically safe, current limited) |
Operating Temp |
-40 to 150 F |
Output Switching Voltage |
600 Volts AC Maximum |
Output Switching Current |
1 Amp Max. per channel |
MODEL NUMBERS
MODEL NUMBER |
DESCRIPTION |
LA1-ACB-1C |
LA1 AC Power Supply with annunciator output |
ADDITIONAL DOCUMENTATION:
(These files are in PDF Format.)
LA1 AC Power Supply Information Page
LA1 Power Supply Installation Instructions