0.1 second to 4 minute Delayed-Start + Delayed-Stop timer module with mains rated relay. When activated, relay remains OFF for the Start-Delay time. Relay then turns ON for the Stop-Delay time, turns OFF at the end and cycle is complete. Start and Stop times are independently settable between 0.1 seconds and 4 minutes.
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 Start-on-PowerUp mode is available. In this mode, the timing sequence described above commences immediately power is applied to the board. The Start Input is disabled when this mode is selected.
Both delay periods are independently adjustable from 0.1 seconds to 4 minutes using the two scale switches and onboard potentiometers.
An LED indicates that the timer is in operation. The boards have reverse polarity protection.
New improved DIN-Rail size version with wider time range and easier setting.
A 24V version of this module is available (Order Code CI033.24) and also a 8 Second to 45 minute version (Order Code CI034).
Specifications| Supply Voltage | 12V dc |
| Power Supply Options | Power Supply Module: CFE103 or UK Plug Power Supply: 660.446UK with connector 777.001UK |
| Current | 10 mA min - 50 mA Max |
| Time Delays - Scale A | 0.1 to 24 seconds |
| Time Delays - Scale B | 1 second to 4 minutes |
| 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) | ~ 53.75W x 72L x 25H |
| DIN-RAIL Mount | C7563 |
| Enclosure | WCAH2853 |
| Board Connections | Screw terminal blocks |
| Product Format | PRE-ASSEMBLED Electronic Module Product Format Info |
