show blocks helper
Supply Voltage +
Mode +
Mounting +
Relay +
No. Of Programs +
Display +
Power Reserve +
Clock Accuracy +
Pre-Programmed +
Accessories +
Product visibility +
Analog Input +
Base/Ext +
Bazel type +
Center Distance +
Clock +
Control Action +
Display with & without +
Input/Output +
No. of digits +
No. of set points +
Output +
Output 1 +
Output 2 +
Output 3 +
Product Type +
Read Out +
Register +
RS485 Communication +
Sensor Input +
Size +
Termination +
Contact +
Delay +
Enclosure Design +
Function +
Input Voltage +
Output Current +
Output Voltage +
Power +
Relay Output +
Supply +
Timing Range +
Variant +
Alarm Output +
Analog Output +
Auto Reset time +
Auxiliary Supply +
CBCT Size +
Colour +
Current Range +
Digital Display +
Digital Input +
Digital Output +
Display Colour +
High Speed Inputs +
Input Signal +
LCD Display +
Leakage Current +
Module +
Neutral Loss +
Output Signal +
Over Frequency +
Over Voltage +
Phase Asymmetry +
Phase Loss +
Phase Sequence +
Reset +
Sensor Supply +
Series +
Settable Off Delay +
Settable On Delay +
System +
Transistor Output +
Under Frequency +
Under Voltage +
Voltage +
Astronomical time switches Astro Pro, Astro Mini and Astro, automatically command lighting circuits according to sunrise and sunset. These time switches are programmed by defining the longitude and latitude of the geographical area in which they are installed. These devices are particularly useful when usage of a twilight switch with external sensor is not recommended because it may be subject to malfunctions caused by air pollution, excessive brightness or vandalism.