Voltage sensing relay to turn equipment on or off based on voltage.
Battery protection - to disconnect loads when the batteries are low at the voltage you set,
Dump load - connect to one of our 200A relays to turn on a dump load when the batteries are full at the voltage you set,
Warning - connect to a warning light or sound buzzer to turn on at set voltage.
Auto switch battery banks - connect to our solenoids and auto switch battery banks at a set voltage.
The relay is 10A but you can connect it to one of our larger 200A relays to control larger loads.
This controller, with LED digital display, adopts high-quality components and fully automatic SMT process for good performance. It has 1 voltage detection channel and a set of relay switch output(normally open and normally closed).
LED digital display, mounting boss on the case, convenient and simple for user's needs.
Procedures for intelligent control, realise over-voltage/under-voltage function.
Wide range of working power: DC 8-35V; the voltage detection range is DC 0-99.9V. (can use on 48V battery bank if you power the controller via a 48v to 12v converter)
Adjustable input voltage detection sensitivity: 0.1-0.9s.
The relay output timing range is 0-999s.
To ensure stability, use industrial grade PCB board.
Working Modes Selection:
P-1: Delay Setting(set the delay time and pull time);
P-2: Voltage Detection Control(detect the voltage to control the relay operation, initial release);
P-3: Voltage Detection Control(detect the voltage to control the relay operation, initial pull);
P-4: Over-voltage/under-voltage Control(voltage limit alarm).
Operating Power: DC 8-35V
Voltage Detection Range: 0-99.9V ±0.1V
Detection Sensitivity: 0.1-0.9s
Timing Range: 0-999s
Contract Load: 10A/277V AC 10A/30V DC
Contract Resistance: ≤100mΩ(1A 6V DC)
Mechanical Durability: >10 millions
Electricity Durability: >100,000 (10A-250V AC)
Standby Current: 15mA/12V
Min. Current(Close the Nixie Tube): 6mA/12V
Relay Pull-in Current: 45mA/12V
Operating Temperature: -40~85°C
Dimension: 78 * 53 * 30mm / 3.07 * 2.08 * 1.18in
Weight: 74g / 2.61oz
When programming this device, the user manual appears to indicate you would see Mode P1, P2 P3 or P4 menus listed on the screen, but the programming logic that is on these units does not actually show P1-P4 menus on the screen. Once the unit is powered up, you are automatically in the 'P1' programming section.