230Vac powered, 1 second to 1 minute 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)
12Vdc powered versions of these boards (Order Codes CI010, CI011 & CI012) and precision versions with more flexibility (Order Code CI217 & CI218) are available.
Specifications| On/Off Delay Times (approx.) | 1 Second minimum to 1 Minute maximum |
| Operating voltage | 230Vac |
| Current | 100 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) | 53Wx84Lx33H |
| Enclosure | WCAH2853 |
| Board Connections | Screw terminal blocks |
| Product Format | PRE-ASSEMBLED Electronic Module Product Format Info |
| WARNING | Product operates at mains voltage and is not suitable for children. An isolating enclosure is required (not included). Installation, testing and commissioning should be performed by a competent person. Mains Electricity Info |
