Mains disconnection relays, operating hours ­impulse counter, current relay, mains monitoring relay and current-limiting relays

Eltako mains disconnection relays switch off a monitored 230V conductor after connected loads are switched off manually. This prevents interfering electromagnetic alternating fields.

A DC voltage with an extremely low residual ripple is used for monitoring purposes. No measurable alternating field is generated but it is guaranteed that room lighting is detected when switched on. The monitored conductor is then switched on again.

Electronically controlled loads or supplied loads, require a high degree of monitoring effort. Here, the self-learning mains

disconnection relays are ideal for such applications.

Use the monitor presentation for a fast download and the high-quality PDF for printing.

Technical data – Mains monitoring relays, current relay and current-limiting relays

Choose the required type directly:

Eltako News

Breaking News:

21. December 2017

Smart metering and visualization with three-phase and single-phase ­energy meters of series 15

Our new three-phase and single-phase energy meters of ­series 15 offer you a versatile and economical ­application in measuring and...

21. December 2017

„Alexa, switch the light on!“

Talk with the help of „Alexa“ to your Eltako wireless building!

Eltako Catalogue

Eltako – The System in the Building

monitor presentation high-quality

Welcome to ...

Eltako – The Wireless Building,
PowerPoint Presentation


light+building 2018,
18. – 23. March 2018, Frankfurt a.M.
Hall 8.0, Booth F10