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Programmable timers with photo relay and voltage monitor

REV-302 Multifunctional Relay

REV-302 multi-functional relay is a microprocessor-based programmable device designed to energize/de-energize one or two loads within user-set time intervals based on the circuit voltage and the external photo sensor illumination intensity.

REV-302 multi-functional relay is a microprocessor-based programmable device designed to energize/de-energize one or two loads within user-set time intervals based on the circuit voltage and the external photo sensor illumination intensity.

 

 

 

Specific features of REV-302:

 

 

 

  • two switching contact groups (two channels) of 16A /250V rated current;

 

  • power supply: 220V/50Hz AC or 24V DC;

 

  • time relay, voltage relay and photo relay combined or independent operation;

 

  • flexible contact switching control transfer between the voltage relay, the photo relay and the time relay;

 

  • 8 independent control programs and capability of swift transfer between them for each contact group;

 

  • option of controlling both terminal groups with a single program;

 

  • 10 year calendar standalone power supply;

 

  • daily, weekly, monthly, and yearly time relay program;

 

  • independent timers settings lists for each program;

 

  • planned event clock accuracy of up to 1 second;

 

  • option for programmable holiday and day off list;

 

  • specific timer list execution for days off and holidays;

 

  • common built-in memory for 5000 independent timers distributed between all programs for day/week/month/year mode depending on the mode selected;

 

  • option of program cyclic repeat within a specified time interval;

 

  • automatic summer/winter time conversion;

 

  • plse time relay function (periodic, calendar independent contacts close/open);

 

  • function of plain contacts closure within a specified delay after energization;

 

  • contacts close/open based on minimum and maximum circuit voltage;

 

  • temporary delay for the after-energization relay start;

 

  • separate time delays for the voltage relay and the photo relay actions (for setting the reclosing time, etc.);

 

  • external photo sensor;

 

  • LCD graphical display;

 

  • each channel status indication;

 

  • PC connection USB input;

 

  • PC software with convenient graphical interface allowing to edit all relay settings and to create event arrays, or sunrise and sunset activated events;

 

  • Russian language interface;

 

  • menu control via 5 keys on the front panel;

 

  • loading preset control programs via USB with use of supplemental software;

 

  • password protection option for the settings menu;

 

  • common reset key on the front panel.

 

Configurator REV-302 – Download

 

Преимущества работы с Новатек-Электро

Настройка таймера РЭВ-302

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