CI011x - 230Vac Cyclic Timer Relay Modules

Pre-built adjustable cyclic (i.e. repeating ON-OFF-ON-OFF) timer board modules with relay output allowing switching of any load up to 230Vac/5A. Ideal for use in automation circuits, flashing or traffic lights, models, outdoor / indoor (hydroponics) crop growing, etc.

This time switch actives the relay for a pre-set time. Once this time period has elapsed, the relay with turn off for a pre-set time. This process will then be repeated with the relay turning on and off for the same time periods.

The board has two independent circuits that are used to control the ON and OFF periods. ON/OFF times can be independently set using two onboard trimmers between the times stated in the table below. Can be set to start OFF-ON or ON-OFF. Available in three versions (see table).

12Vdc powered versions of these boards are available (Order Codes CI0010, CI0011 & CI0012)

Technical Specifications
Minimum - Maximum On/Off Delay Times For Each Model	Model CI0110 - 0.3 Sec to 1 min Model CI0111 - 50 Sec to 30 min Model CI0112 - 20 min to 2.5 hours
Operating voltage	230Vac
Current	100 mA
Output	1 x SPDT Relay
Maximum Output Load	5 Amps @ 230Vac max.
Relay Connections	NO, NC, C (Relay FAQ)
Dimensions (mm)	53Wx84Lx33H
Enclosure	WCAH2853
Board Connections	Screw terminal blocks
Product Format	Pre-Assembled electronic module
Documentation	CI0110 User Manual CI0111 User Manual CI0112 User Manual
WARNING!	This product operates at 230Vac mains voltage. Connection, testing and use of the product should only be attempted by competent persons, or under supervision of someone fully experienced in this field. Product must be fitted into a suitable enclosed box before operating. more