Memory relays

Your price
33.20 €
Your price with tax
40.17 €
In stock
Order code


33.20 €
In stock
27.41 €
In stock


MR-42/UNI | Memory relays


  • Memory (impulse) relays, for switching lights from several places, replace three-way switches (No.6) and cross-bar switches (No.7)
  • Thanks to control by push buttons (unlimited number, connected in parallel by 2 -wires), the installation gets more transparent and faster for mounting
  • Relays MR-41 and MR-42 memorize its state after re-energization in a way that it is always switched off, after energization, it automatically returns into its state before de-energization
  • 2x parallel contact or second step relay 
  • The function is selected with a switch on the front panel


Technical parameters


  • Output: 2x changeover, 16 A
  • Housing: 1-MODULE
  • Coil supply voltage (frequency):  AC/DC 12-240 V (AC 50/60 Hz)
  • Coil disconnector: x

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ELKO EP, s.r.o., Holešov

We develop, manufacture and deliver complete solutions for your electrical wiring. Czech company with more than 23-year tradition is a brand iNELS Smart Home Solution. One of the most comprehensive solutions on the market brings together wireless solutions and intelligent bus wiring. With this system you control heating, air conditioning, lighting and everything is perfectly secure. We are here for you from design to implementation and configure the system, thanks to our team of trained experts and partners.

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