Hello,
Welcome to our Gemo Timers page.

Dear friends, the main features of our counters that start with the Gemo branded DZ code are as follows:

Double output, double display, 4 digits,

START, RESET, GATE input, 230VAC input, output forms can be selected, 0.1 sec... up to 99 hours programmable, timer with reserve feature
Gemo DZ309 / DZ307 / DZ304 electronic time clocks

Technicial Specifications

 Data security with encrypted login
 High precision, accuracy
Ability to keep program and control parameters in memory

Easy connection with plug-in terminal block START/RESET/GATE input, double output panel type
 Timer (DZ309, DZ307) panel type with START/RESET/GATE input, single output
 Timer (DZ304) output (DZ304), 2x4 7 Segment LED Display
 8 different operating modes (DZ309, DZ307), 13 different operating modes (DZ304)
 Hour/Minute/Second counting option with Out1 & Out2 positions against power cut
 Possibility to keep the last count value in memory, *(Reserve feature)


    THE DIGITAL TIME RELAY OFFERED BY GEMO ELEKTRONİK PROVIDES GREAT CONVENIENCE IN MANY APPLICATIONS OF THE INDUSTRY WITH ITS EXTERNAL INPUTS.

Dear members, as there are many functional models;

For example, what is the trigger type of the device you choose? How will it behave in a power outage? If it is 24v powered or has a ssr output, you must specify this information when ordering. Otherwise, it causes unnecessary cargo/phone/mail traffic.

We have technical support for the products purchased from our company for Gemo advanced time relays. Below you can find devices with many features and sizes.

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- Gemo plc price list  -

- Gemo Main page -

- Gemo PLC Lesson videos and forum -