Eltako NLZ61NP-UC Off Delay Timer Instruction Manual

June 4, 2024
Eltako

Eltako NLZ61NP-UC Off Delay Timer

Only skilled electricians may install this electrical equipment otherwise there is the risk of fire or electric shock!

The temperature at the mounting location: -20°C up to +50°C.
Storage temperature: -25°C up to +70°C.
Relative humidity: annual average value <75%.

1 NO contact not potential free 10 A/250 V AC. Standby loss 0.7 watts only. Built-in device for installation. 45 mm long, 45 mm wide, 18 mm deep.

Zero passage switching to protect contacts and consumers. State-of-the-art hybrid technology combines the advantages of nonwearing electronic control with high capacity of special relays. 8 to 230 V UC universal control voltage, electrically isolated from the 230 V supply voltage and switching voltage. By using a bistable relay coil power loss and heating is avoided even in the on mode.

The switched consumer may not be connected to the mains before the short automatic synchronization after the installation has terminated. The top rotary switch varies the off-delay time from 1 to 12 minutes. Operating delay settable from 0 to 12 minutes with the lower rotary switch.

Function rotary switches

Function: When the control contact (light switch) is closed the operating delay AV starts (if not set ‘0 minutes), on time-out the fan is switched on. The set release delay RV (delay time) starts when the control contact opens and if a set operating delay has elapsed. The fan switches off on time-out. This off-delay timer can be controlled by all dimmer switches EUD12 and EUD61 even in the minimum dimming position.

Typical connections

  • Fan control through light switch

  • Fan control through ultra-low voltage door contact, light is controlled separately

  • Fan control through light switch in case of different potentials on switch and fan

Must be kept for later use!

Eltako GmbH

D-70736 Fellbach

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