Select currency

Product categories

All prices are without VAT, shipping costs and customs duty. For EU countries to avoid Croatian VAT of 25% you must have a valid VAT number on checkout.

Buyers from the UK need to provide a valid VAT number at checkout.


Home 5 Product 5 PREL6 module

PREL6 module

EEZ DIB PREL6 power relays module


In stock (can be backordered)

SKU: 00038 Category:

PREL6 is a simple module designed to control up to six power circuits using standard DPDT (Double-Pole Double-Throw) relays for currents up to 8 A per contact. The module has two 16-pin 3.81 mm connectors on the front panel thanks to which it is possible to quickly and easily connect the wires without the need for an additional breakout box. 8-way pluggable female terminal connector blocks in low-profile push-in and screw-fasten variants (not included) can be used to connect the wires.

Feature list

  • On-board STM32F030C6T6 ARM Cortex-M0 Value line MCU, 32 KiB Flash, 48 MHz, LQFP-48 package
  • 2 x 16-pin dual row 3.81 mm connectors
  • 4 x SPDT relays, max. 8 A / 230 Vac
  • 2 x SPST relays, max. 8 A / 230 Vac
  • On-board +3.3 V LDO
  • Firmware download via UART
  • Optional SWD for debugging
  • I2C EEPROM for storing board specific parameters

Additional information

Weight 0.215 kg
Dimensions 14.6 × 9.5 × 3.5 cm
Country of origin

Croatia (HR)

HS Code



There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.