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Eltako Eltako Quadruple pulse switch ESR12Z-4DX-UC
Eltako Quadruple pulse switch ESR12Z-4DX-UC €67,50 €79,90

Eltako Quadruple pulse switch ESR12Z-4DX-UC

€79,90 €67,50
* Incl. tax en recupel | Excl. Shipping costs
Nu 9 artikelen op voorraad
Beknopte info: 4-fold multi-function pulse switch or switching relay.With 4 independent contacts, 1 NO potential-free 16A / 250V AC, 2000W incandescent lamps. Only 0.03-0.4W standby loss.
Article number: ESR12Z-4DX-UC
EAN: 4010312108130
SKU: 10F50
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This quadruple impulse switch has the same possibilities as 4 separate impulse switches with central on / off function and this for a competitive price!

With Eltako-Duplex technology (DX), 3 of the 4 normally potential-free contacts can switch to zero crossing when switching 230V alternating voltage 50Hz and thus drastically reduce wear.

To do this, simply connect the N-wire to the terminal (N) and the outer wire to 1 (L), 3 (L) or 5 (L). As a result, there is an additional standby loss of only 0.1 watt. When the contact is used to control switching devices, which do not themselves switch to the zero crossing, (N) may not be connected because the additional closing delay will otherwise cause the opposite.

Local universal control voltage 8..230V UC. With additional control inputs for central-on and central-off for 8,230V UC, galvanically isolated from the local control inputs. With additional group control inputs on and off for 8,230 V UC. Same potential as the local control inputs.

Groups of these impulse switch switching relays in a system with a central control can be controlled separately via these group control inputs. Supply voltage equal to the local control voltage.

Thanks to the use of bistable relays, there is no loss of coil power nor heating, even when switched on.


Impulse switch 4x 1 NO 16A
  • Function: Electronic for central control
  • Mounting type: DIN rail
  • Width in module units: 1
  • Installation depth: 58mm
  • Number of make contacts: 2
  • Control voltage 1: 8V - 253V
  • Control voltage type 1: AC
  • Frequency control voltage 1: 50Hz - 50Hz
  • Control voltage 2: 10V - 230V
  • Control voltage type 2: DC
  • Frequency control voltage 2: 50Hz - 50Hz
  • Nom. (measuring) switching current: 16A
  • Supply voltage: 230V - 230V
  • Voltage type supply voltage: AC / DC
  • Max light bulb load: 2000W
  • Max fluorescent tube load: 1000VA
  • Max fluorescent tube load (duo-switched): 1000VA
  • Max fluorescent tube load (parallel compensated): 500VA
  • Max switching current (cos phi = 0.6): 8A
  • Manual operation possible: Yes

Download Technical documentation

10 / 10
10 / 10
Leo 26 December 2018

Top, 4 impulsschakelaars in 1 behuizing voor beter koop dan 4 aparte impulsschakelaars.

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