THEBEN TLZ 0.5-20 min Staircase Light Timer Switch ELPA6plus 3600W 3-/4-Wire Optimized for LED

Staircase lighting that stays on too long wastes energy, while lighting that cuts off too early leaves users in the dark. The THEBEN TLZ 0.5-20 min ELPA6plus solves this with a precise, adjustable time switch built for modern LED installations and traditional loads alike. With a time range from 30 seconds to 20 minutes, it adapts to any building's traffic patterns, ensuring lights are on only when needed.

Who is it for

Electricians, facility managers, and building owners who need a reliable, DIN-rail mounted staircase light timer that handles high inrush currents from LED drivers and supports both 3-wire and 4-wire wiring. It's ideal for apartment blocks, offices, public buildings, and any multi-level space where automatic lighting control is required.

Main features

• Adjustable time setting from 0.5 to 20 minutes for flexible lighting control
• Optimized for LED loads up to 600 W (capacitive/inductive) with high inrush current handling
• Supports both 3-wire and 4-wire connection for versatile installation
• High switching capacity: 3600 W for incandescent/halogen, 2300 VA for fluorescent uncompensated
• Manual override and continuous light function for maintenance or special events
• Compact 1-module DIN rail mounting saves space in distribution boards
• Low power consumption of less than 0.8 W for energy efficiency

Specifications

• Supply voltage: 230 V AC, 50/60 Hz
• Switching contact: 1 NO, 16 A
• Minimum switching power: 1 W
• Fluorescent lamp load (parallel compensated): 1300 VA (140 µF)
• Protection class: IP20
• Operating temperature: -25°C to +50°C
• Connection type: Screw terminals

Tips

For LED lighting, ensure the total load does not exceed 600 W to avoid overloading the timer. Use the continuous light function for cleaning or maintenance periods. Mount on a standard 35 mm DIN rail in the distribution board.