The DERELL DEZ-44-R-A digital time relay is a compact and practical solution for timing operations in industrial environments. It belongs to the basic time relay family and is the **48x48 mm** front panel version of the DEZ-37 series. It is equipped with a new-generation microcontroller and operates with a **3-digit 7-segment display**, powered by AC/DC 220V input. The device has **2 relay outputs** — the first one activates with power, while the second operates in a delayed mode or flasher mode depending on configuration.

There are two working modes available: DLY (delay on activation) and FLS (flasher). The countdown starts immediately after power-on, and timing can be set up to 999 seconds or 999 minutes. Time unit and mode selection is configurable through the program menu.

- 48x48 mm front panel (larger faceplate version of DEZ-37)
- AC/DC 220V input voltage
- Panel cutout sizes shown in the product image
- Controlled by a new generation CPU
- 3-digit 7-segment display, counts downward
- Two relay outputs; first triggers on power, second on delay or flashing
- Timing range selectable in seconds or minutes
- Adjustable modes: DLY for delay or FLS for flasher
- Countdown ends with END message on the display

DLY Mode: When power is applied, Relay 1 turns ON immediately. Relay 2 activates after the preset delay.
FLS Mode: The first relay activates and the second toggles with defined ON/OFF intervals (A-B timing). Ideal for signal lights or repeated process alerts.

If your application requires start input functionality, check the DEZ-44-RS-A version with separate start trigger input.

Editor's Note: DEZ-44-R-A is the most compact and economical solution among DERELL's time relays, with easy wiring and seamless operation. Highly recommended for standard timing applications. For advanced timing logic, explore the DGZ series.

IMPORTANT !!  Installation must be carried out only by professional technicians and must comply with current regulations such as 2006/42/EC. Any misuse or failure to follow DERELL instructions may void the warranty. For assistance, contact support@otomasyonavm.com.

++ Dez 44 User Manual (pdf)

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