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Overview of mechanical time switches 12.01, 12.11, 12.31, their types, and characteristics.
Detailed electrical specifications of the contacts, including rated current, voltage, and load.
Information on nominal voltage, power, and operating range for the time switch supply.
Performance metrics like electrical life, switching intervals, accuracy, and temperature range.
Introduction to digital time switches 12.51 and 12.81, their programming, and key features.
Electrical contact specifications for digital time switches 12.51 and 12.81.
Supply voltage and power requirements for digital time switches.
Performance and environmental data for digital time switches 12.51 and 12.81.
Features of digital time switches 12.21, 12.22, 12.71, highlighting weekly programming.
Electrical contact specifications for digital time switches 12.21, 12.22, 12.71.
Supply voltage and power details for digital time switches 12.21, 12.22, 12.71.
Performance and environmental data for digital time switches 12.21, 12.22, 12.71.
Features of ZENITH digital time switches 12.91 and 12.92, including PC programming capabilities.
Electrical contact specifications for ZENITH digital time switches.
Supply voltage and power information for ZENITH digital time switches.
Performance and environmental data for ZENITH digital time switches.
Explanation of series and type codes used in product ordering.
Details on available options like power backup and supply voltage codes.
Information on supply version codes and special features like PC programming.
Specifications for dielectric strength between open contacts and EMC compliance.
Information on terminal types and maximum wire sizes supported.
Details on battery backup, environmental conditions, and power to the environment.
Wiring diagrams for mechanical time switches: 12.01, 12.11, 12.31.
Wiring diagrams for digital time switches: 12.71, 12.91, 12.92, 12.51, 12.81.
Description of the PC programming kit for types 12.71 and 12.91.
Overview of the PC programming software for creating time switch programs.
Instructions for battery replacement for time switches 12.51 and 12.81.
Details on accessories available for time switches 12.51 and 12.81, like panel mounting adapters.
Dimensional drawings for mechanical time switches 12.01, 12.11, 12.31.
Dimensional drawings for digital time switches 12.21, 12.22, 12.51, 12.81.
Dimensional drawings for ZENITH digital time switches 12.91 and 12.92.
Explanation of the information displayed during normal operation for type 12.51.
How to operate the output contact manually for type 12.51.
Procedure for setting current year, day, month, hour, and minute for type 12.51.
Setting time segments for daily programming on type 12.51.
Setting time segments for weekly programming on type 12.51.
How to copy and paste program segments between days for type 12.51.
Operation and behavior of type 12.51 in power-save mode without AC supply.
Information displayed during normal operation for type 12.81.
Manual operation of the output contact for type 12.81.
Setting current year, country, city, language, and DST for type 12.81.
Setting daily or weekly programs for type 12.81.
Configuration and operation of the Astro program for type 12.81.
Behavior of type 12.81 in power-save mode when AC supply is disconnected.