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AS3085_3KT - Button Activated Delay Timer (12Vdc Output)

Ability Level 2: ModerateProduct Formats Available : Pre-Assembled Module (AS) or
Self-Assembly Electronic Kit ( Soldering Required)

This board provides a 12Vdc, 0.5A max. output that drops to 0V immediately the 'START' button is pressed and returns to 12V at the end of the timing period. It can be used to turn off a device for a specific time period.

It uses a simple capacitor discharge circuit. Timing period is adjusted via the onboard trim pot from approx. 3 to 180 seconds. Timing period can be altered using different component values (not supplied).

Provides a 12Vdc output that drops to 0V when the timer is counting down. LED status indicator.

Supply VoltageRegulated 10 - 15Vdc
Current consumption<6mA standby, <40mA active
Power Supplies

- 660.446UK (with connector 778.106 or 777.001)
- CFE103

Delay Adjustment3 - 180 seconds approx. (with components supplied)
Output Rating12Vdc @ 0.5 Amps max.
Dimensions (mm)~ 43W x 49L x 20H
Board ConnectionsScrew terminal blocks
Product FormatsSELF-ASSEMBLY Electronic Kit (KT) or
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
DocumentationUser Manual
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