Voltage
Controlled Switch 4 Amp
These
high performance low voltage disconnects increase battery
life by preventing excessive battery discharge.
When the battery voltage is too low the control
automatically switches the load off. When the battery
voltage has recovered the control turns the load back on.
In this way the battery is protected from excessive
discharge.
Model VS4 (12 volts) or VS4-24V (24
volts)
Features
•
Low Battery consumption
• Can power a relay to increase load current
• Extreme temperature range -40° to +85°C (-40° to
+185°F)
• Encapsulated in epoxy potting
• Adjustable voltage set-point
• No radio interference
• 5 year warranty
• Manufactured with solar power
• Designed and built in North
America
General
Specifications
Temperature
range: –40° to +70°C -40° to +160°F
Case: ABS case, completely sealed in epoxy
Weight: 50 grams (approx. 2oz)
Size(H x W x D): 3.8 x 7.0 x 3.1 cm (1.5 x 2.75 by 1.3
inches)
Wire: 18 gauge
Mounting: wall mountable
Electrical
Specifications
Max.
current at 70°C 4 amps DC
Power Consumption Off: 0.15 mA
Power Consumption On: 2.2 mA
Typical set points: On: 13.3 Volts Off: 12.0 Volts (user
adjustable approximately from 12.5 on 11.2 off to 13.5 on
12.2 off)
Options
Custom
set points available
Custom wire lead lengths
Temperature
compensation
Voltage Switch 4A Instructions
(200kb pdf
file)