Programmable timer module for coin mechanism operated machines (e.g. tumble dryers, TV's, tanning beds, arcade games, etc.). Control board with mains rated relay output and separate 0.5" LED 4-digit display board. Quartz crystal for accuracy. Onboard switches are used to select a time period of either 5, 10, 15, 30, 60, 90, 120 or 240 seconds or minutes.
When the module receives a singal pulse from the coin mechanism (not included) the relay activates and the preset time starts counting down on the display. Inserting more coins adds further blocks of the same preset time period and the remaining time displayed is updated accordingly. When the countdown reaches zero the relay turns off and the unit awaits further coins.
The coin/token mechanism is not included and simple needs to provide a volt-free contact closure to the boards Time input of around 50mS duration. A simple push button can also be used instead to activate the board. A Reset input allow you to stop the timing period at any time and returns module to zero, waiting for a new activation.
Includes cover for LED display, protection against inverse polarity and a screw terminal block for connections.Specifications
|Operating Voltage||12 - 24Vdc (e.g. Order Code CFE002 module or 660.446UK with connector 778.106)|
|Current Consumption||80 - 150mA|
|Display||0.5" (12.7mm) 4 Digit Red LED with screen cover|
|Time Scale 1||5, 10, 15, 30, 60, 90, 120 or 240 Seconds (maximum cumulative time 999 seconds)|
|Time Scale 2||5, 10, 15, 30, 60, 90, 120 or 240 Minutes (maximum cumulative time 999 minutes)|
|Output||1 x SPDT Relay|
|Up to 240Vac or 28Vdc @ 2 Amps max. (Relay Datasheet)|
|Relay Connections||NO, NC, C (Relay FAQ)|
|Board Connections||Screw terminal blocks|
|Dimensions (WxDxH)||100 x 42 x 30 mm (control board)|
100 X 42 x 30 mm (display board)
38 x 82 mm (screen cover)
|Display Cable Length||20cm|
|Product Format||PRE-ASSEMBLED Electronic Module Product Format Info|
12Vdc, 0.3 Amp stabilised power supply module complete with a 230Vac mains transformer. The module provides a stabilised output with short circuit protection, LED 'On' indicator and screw terminal blocks for connections...