Voltage control with relay 24V

This product can monitor power supplies and disconnect battery backup before the battery becomes completely flat. Can also be used to activate the relay at too low voltage level, thereby notifying external equipment that the power supply is coming down.

You can also ask the relay to activate within, for example, 3-5 volts (functions 4 and 5).

Supply : 24vdc +/-10%

Measuring range : 0-99.9volt

Function 1 : voltage gauge only

Function 2 : relay activate at X volt and disables at Y volts

Function 3 : relay disables at X volts and activates at Y volts

Function 4 : only within the voltage range X-Y, the relay is active

Function 5 : outside the voltage area X-Y is the relay active.

Note, in the programming are P1 = X and P2 =Y.

With P3 you can adjust the voltage that the device measures (calibrates).

User's Guide (UK)

If you need a module that can be connected to 24-28 volts, write or call for more information.

Ex. on programming, relay must draw at under 24.4 volts. (F4 P1=12.2 P2=00.0)

• hold SET down
• When it's in menu, tap SET once more
• Press SWI 4 times to go to function 4
• Press SET
• Press SWI - Switch to voltage range 1 - P1 (when to release relay)
• Press SET
• Use the +/- keys to adjust up and down, change character with the SWI key
• Press SET
• Press SWI - switch to voltage range 2 - P2 (when relay pulls)
• Use the +/- keys to adjust up and down, change character with the SWI key
• Press SET
• Use the +/- keys to adjust up and down, change character with the SWI key
• Hold down the SET key to leave menu
• Press the SET key once to turn off the display.

If the voltage meter does not match your voltmeter, in P3, adjust the voltage.

Size: L: 68 mm x H: 45 mm x B: 20 mm