0 to 5 minute 12Vdc delay timer board with a mains rated relay output. The delay period commencing instantly power is applied to the board and the relay will stay on until the time period has elapsed or the power supply is removed. The delay time is fully adjustable using an on-board potentiometer.
The board has a relay output (C, NO, NC) rated to switch a load of up to 230Vac, 1A or 110Vac, 2A. An LED provides a visual indication of the output status. 555 timer IC based circuit.
Suitable for alarms, photo labs, etc. The board can replace commercial time switches at a fraction of the cost.Features
|Input Voltage||12Vdc e.g. Order Code 660.446UK with connector 778.106 or kit 1061KT|
|Current consumption||50mA (relay active)|
|Delay Adjustment||0 to 5 minutes approx.|
|Output Type||1 x SPDT Relay|
|Output Load||230Vac @ 1A, 110Vac @ 2A, 30Vdc @ 2A maximum|
|Output Connections||NO, NC, C (Relay FAQ)|
|Board Dimensions||~ 40 x 50mm|
|Board Connections||Solder Pads|
|Product Formats||SELF-ASSEMBLY Electronic Kit (KT) or|
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
|Documentation||1020 User Manual|
High quality Erp Compliant energy efficient fixed 12V regulated 1000mA max...
Comprises an L7812 voltage regulator IC, bridge rectifier and smoothing capacitors to provide a stabilised and regulated 12Vdc output of up to 500mA. Power-On LED indicator...