The Cebek I-307 is a flexible programmable timer module with mains rated relay output that offers 14 different cyclic and delay timing modes. The ON and OFF times are independently programmable from 1 second to 497 days. Ideal for use in automation circuits, flashing or traffic lights, models, outdoor / indoor (hydroponics) crop growing, etc.
The timer is easily set using the onboard push buttons. DIP switches set the desired MODE. Timer settings are held in non-volatile memory so are retained even if power is removed.
This module is similar to the Cebek I-303 except the time setting buttons are configured to set long time delays more efficiently.
FeaturesMode | Function | Equivalent Board |
1 | Cyclic | Instant-On | ON-OFF-ON-Etc. | Perpetual | CI010 / CI011 / CI012 |
2 | Cyclic | Instant-On | OFF-ON-OFF-Etc. | Perpetual | n/a |
3 | Cyclic | Start Button | ON-OFF-ON-Etc. | Perpetual | n/a |
5 | Cyclic | Start Button | OFF-ON-OFF-Etc. | Resettable | n/a |
6 | Cyclic | Start Button | OFF-ON-OFF-Etc. | Delayed Stop | n/a |
7 | Cyclic | Instant-On | OFF-ON-OFF-Etc. | Delayed Stop | n/a |
8 | Double Delay | Instant-On | Relay active during 2nd delay period | CI033 / CI034 |
9 | Double Delay | Start Button | Relay active during 2nd delay period | n/a |
10 | Double Delay | Start Button | Relay active during 2nd delay period - Resettable | n/a |
11 | Re-Triggerable | Start Button | OFF Delay Resettable | n/a |
12 | Re-Triggerable | Start Button | ON Delay Resettable | n/a |
13 | Re-Triggerable | Start Button | OFF Delay Cumulative | n/a |
14 | Re-Triggerable | Start Button | ON Delay Cumulative | n/a |
Minimum Time | 1 Second |
Maximum Time | 11,930 Minutes (497 Days) |
Supply Voltage | 12V or 24V dc |
Power Supply Options | Power Supply Module: CFE103 or UK Plug Power Supply: 660.446UK with connector 777.001UK |
Current | 65 mA |
Output | 1 x SPDT Relay |
Maximum Output Load (Resistive) | Up to 240Vac or 28Vdc @ 3 Amps max. (Relay Datasheet) |
Relay Connections | NO, NC, C (Relay FAQ) |
Dimensions (mm) | ~ 87 x 72 x 30 mm |
Enclosure | WCAH2851 |
DIN-RAIL Mounting | C7566 |
Board Connections | Screw terminal blocks |
Product Format | PRE-ASSEMBLED Electronic Module Product Format Info |