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Velleman K2579 - Universal Start/Stop Delay Timer Electronic Kit

Velleman K2579 Electronic Kit ( Soldering Required)

Velleman Project Kits RangeAbility Level 1: Novice

The K2579 Universal Start/Stop Timer SELF-ASSEMBLY electronic kit is a miniature 555 based relay timer for applications requiring a turn-off delay of up to 15 minutes. The delay time is user adjustable.

The timer is activated using the onboard START switch. The timing sequence is non-retriggerable and will be completed regardless of further button presses or if the START button is held on after activation. Once finished, a new button press is needed to start a new timing period.

The timing operation can be cancelled at any time using the onboard STOP switch or by removing the power supply.

LED indicator and mains rated relay output. The board can be modified to give upto to 60 minutes).

See VM141 Start/Stop Timer Module (1 Second to 60 Hours) for a pre-assembled version with extended delay times.

Input VoltageRegulated 12Vdc (e.g. Order Code 660.446UK and connector 778.106)
Current consumption55mA max
Delay Times0 to 15 minutes (without modification)
Output1 x SPDT Relay
Maximum Output Load3 Amps @ 230V max. (Relay Datasheet)
Relay ConnectionsNO, NC, C (Relay FAQ)
Dimensions38 x 69mm (1.5" x 2.7")
Fixing Holes4x M3
Board ConnectionsSolder Pads
Product FormatSelf Assembly Kit (KT) Product Formats Info
DocumentationK2579 User Manual
Buy Velleman K2579 Universal Start/Stop Timer Kit
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