Cebek
12Vdc powered 30 minutes to 4 hour delay timer module with a mains rated relay output. When activated the relay turns on for the user-set delay period...
Electronics > Circuit Components > Printed Circuit Boards > Development Boards
I-3
I-3
13.01
Quasar Electronics Limited
https://quasarelectronics.co.uk/Item/cebek-i-3-12vdc-delay-timer-relay-module-30-min-4-hour
12Vdc powered 30 minutes to 4 hour delay timer module with a mains rated relay output. When activated the relay turns on for the user-set delay period.
Timer is activated via the Start Input (using for example a push button or relay contact closure). The timing sequence is non-retriggerable and will be completed regardless of further trigger signals or if the contacts remain closed after activation. Once finished, a fresh trigger signal is needed to start a new timing period.
An optional "Instant-On" mode disables the trigger input so that the delay countdown will commence immediately power is applied to the board . The relay will stay on until the user-set time period has elapsed. The power must be removed and reapplied for a fresh countdown to commence.
The delay period is adjustable from 30 minutes to 4 hours using the onboard potentiometers (header pins allow the use of user-supplied external potentiometers if required).
An LED indicates that the timer is in operation. The board is reverse polarity protected.
A mains powered version of this board is available (Order Code CI103)
Specifications| Operating Voltage | 12V (e.g. Order Code 660.446UK with connector 778.106 or CFE103 module) |
| Current Consumption | 50mA |
| Output | 1 x SPDT Relay |
| Maximum Output Load (Resistive) | Up to 240Vac or 28Vdc @ 5 Amps max. (Relay Datasheet) |
| Relay Connections | NO, NC, C (Relay FAQ) |
| Dimensions (WxDxH) | 30x75x43mm |
| Enclosure | WCAH2853 |
| Product Format | PRE-ASSEMBLED Electronic Module Product Format Info |
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