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Intelligent timers Print E-mail

IQ-10L Intelligent Timer

The timer is assigned for switching of the lights in passages and stairways, for switching ventilators and for other applications. It is provided with several functions increasing comfort and power consumption efficiency.

Actuation time can be selected by several clicks of the pushbutton.


Two sets of time intervals are pre-programmed:

• 1st set: 30s, 1 min, 2 min, 4 min, 8 min
• 2nd set: 1 min, 2 min, 5 min, 10 min, 20 min


The actuation time can be prolonged by one or several clicks of the pushbutton anytime before the end of the selected interval. Holding of the pushbutton (for about 2 seconds) makes it possible to switch off the device from any place and thus save electricity.

If somebody blocks any of the pushbuttons (e.g. by a match) the device switches off after about 2 seconds, so its long-term operation is not possible.

By switching on the lights it is possible to activate (by connecting the right pin switch under the upper cover) the indication of the oncoming switching off of the lights. About 10 seconds before switching off the lights there is a short flash. If the timer is used for the ventilator control this function can be deactivated by disconnecting the pin switch. 

The time counter is displayed on the two-digit display. Time counter is decremented by seconds, indicated by the flashing of a decimal point. The last minute of the preset interval is then displayed in seconds. After elapsing of the preset interval the timer switches off.


Technical data:

• power supply: 230 V AC +/- 10%, 50 Hz
• energy input: 3,5 VA
• overvoltage category: II
• pollution degree: II
• operating temperature range: -5 to +50 degrees centigrade
• relay contact: switching on and off 230 V AC/ 16 A
• protection by safety fuse: T63mAL250V
• max. number of LED indicators: 16 (3mA, R 1k each)
• assembly on a DIN strip
• external dimensions: x y z 53 x91 x59 mm
• weight: 210 g