Eltako ESR12Z-4DX-UC electronic impulse relay 4 x 1NO 16A / 8-230VACDC

Specifications

Switching characteristics
Contacts	4 x 1NO
Control voltage	8-253VAC / 10-230VDC
Current	16A
All ON / all OFF	Yes

€76.76

Ex Tax: €63.44

Ready to ship: 3-5 working days
Brand: Eltako
Model: ELTAKO-ESR12Z4DXUC

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Description

Universal control voltage 8-253VAC / 10-230VDC
With 4 independent contacts, 1NO contact each potential free 16 A/250 V AC
Can be used as 4 individual one-pole circuits (1NO+1NO+1NO+1NO)
Use as switching relay or as an impulse switch
Incandescent lamp load up to 2000 W
fluorescent lamps with conventional ballast or non compensated: 1000VA
fluorescent lamps with electronic ballast or compensated: 500VA
energy saving lamps or fluorescent lamps with electronic ballast: inrush current <70A 10ms
LED: 200W
Standby loss 0.03–0.4 watt only
Modular devices for DIN-EN 60715 TH35 rail mounting. 2 modules = 36 mm wide, 58 mm deep
Patented Eltako Duplex technology (DX) allows you to switch 3 of the 4 normally potential free contacts in zero passage switching when 230 V A/C voltage 50 Hz is switched. This drastically reduces wear. To achieve this, simply connect the N conductor to the terminal (N) and the phase conductors to 1 (L), 3 (L) or 5 (L). This results in an additional standby consumption of only 0.1 watt. If the channels are used to control switchgear that has no zero passage switching, (N) should not be connected, otherwise the additional off-delay would have the opposite effect
Local universal control voltage 8 to 230 V UC. In addition universal control inputs central ON and central OFF for 8 to 230V UC, electrically isolated from the local inputs
With additional group control inputs ON and OFF for 8..230 V UC. Same potential like the local control inputs. Groups of these impulse switches can be controlled separately using the group control inputs
Supply voltage same as the local control voltage
By using a bistable relay coil power loss and heating is avoided even in the on mode
The switched consumers may not be connected to the mains before the short automatic synchronisation after installation has terminated. Central commands always have priority, local control inputs are blocked as long as central commands are activated. In case of a power failure the system is disconnected in a defined mode.

Tags: Impulse switch

Eltako ESR12Z-4DX-UC electronic impulse relay 4 x 1NO 16A / 8-230VACDC

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