0.15 Second to 60 Seconds adjustable precision cyclic (ON-OFF-ON-OFF, etc) timer board module with relay output allowing switching of any load up to 250Vac/7A. A range of preset times can be set using the on-board switches (see table below for preset times available). Ideal for use in automation circuits, flashing or traffic lights, models, outdoor / indoor (hydroponics) crop growing, etc.
The module can be activated by the Start Input (using for example a push button or relay contact closure) or by selecting the Power-Start mode so it activates on power up. Power-Start mode is set using a header jumper not included (Order Code JUMPER-RED).
Upon activation the relay turns on for your selected preset ON time. Once this time period has elapsed, the relay turns off for your selected preset OFF time. This process will then repeat with the relay turning on and off for the same time periods until the board is powered off..
ON/OFF times can be independently set using two banks of DIP switches for simple accurate operation (see User Manual for full details). Can be set to activate on power-on or via the Start Input (using for example a push button or relay contact closure).
Also available in a 15 Sec to 60 Min version (CI218).
Specifications| On/Off Delay Times | 0.15 Minimum to 60.45 Seconds Maximum |
| Preset Times | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 30, 40, 50 or 60 Seconds plus 0, 0.15, 0.30 or 0.45 Seconds |
| Supply Voltage | 12V dc |
| Power Supply Options | Power Supply Module: CFE103 or UK Plug Power Supply: 660.446UK with connector 777.001UK |
| Current | 60 mA |
| Output | 1 x SPDT Relay |
| Maximum Output Load (Resistive) | Up to 250Vac or 28Vdc @ 7 Amps max. resistive (2A inductive) (Relay Datasheet) |
| Relay Connections | NO, NC, C (Relay FAQ) |
| Dimensions (mm) | ~ 72 x 53 x 20 mm |
| Enclosure | WCAH2853 |
| Board Connections | Screw terminal blocks |
| Product Format | PRE-ASSEMBLED Electronic Module Product Format Info |
