12Vdc powered, 20 minute to 2.5 hour adjustable cyclic (repeating ON-OFF) timer board module with relay output suitable for switching loads of up to 230Vac, 5A. Ideal for industrial and automation circuits, flashing or warning lights, models, outdoor / indoor hydroponic crop growing, etc.
The relay ON and OFF time periods are independently adjustable using two onboard trimmers. When power is applied to the board, the relay will repeatedly cycle On then Off until power is removed.
The relay has C, NO and NC connections options (see Relay FAQ for details).
Also available in other time periods (see related products below)
Mains powered versions of these boards (Order Codes CI110, CI111 & CI112) and 12Vdc precision versions with more flexibility (Order Code CI217 & CI218) are available.
Specifications| On/Off Delay Times (approx.) | 20 Minutes minimum to 2.5 Hours maximum |
| Supply Voltage | 12V dc |
| Power Supply Options | Power Supply Module: CFE103 or CFE002 or UK Plug Power Supply: 660.446UK with connector 777.001UK |
| Current | 80 mA |
| 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 (mm) | ~ 44W x 76L x 30H |
| Enclosure | WCAH2853 |
| Board Connections | Screw terminal blocks |
| Product Format | PRE-ASSEMBLED Electronic Module Product Format Info |
