Table of Contents
Light driver
Universal 230 VAC light driver
| Model number: | LUD12-IQ |
|---|---|
| Connects to: | LD-P4-IQ |
| Mounting: | DIN rail, 1M, 18 mm |
| Dimensions: | 18 × 63 × 87 mm |
Applications
- Dimming all 230 VAC dimmable lights
Features
- Automatic load detection
- Electronic overload protection
- Over-temperature shutdown
General description
Activation takes place from the LD-P4-IQ. The output voltage is adjusted from 0-100% depending on the LD-P4-IQ command. The activation terminals X1/X2 in the LUD12 are isolated from the mains voltage by an optocoupler. Automatic load detection, electronic overload protection and over-temperature shutdown are active and independent from activation.
Technical specifications
| Supply voltage | 230 VAC |
| Output power: | |
| Incandescent lamps 230V (R) | 400 W |
| Halogen lamps 230V (R) | 400 W |
| Inductive transformers (L) | 400 W |
| Capacitive transformers (C) | 400 W |
| Dimmable energy saving lamps ESL | 400 W |
| Dimmable 230V LED lamps | 400 W |
| Parameters for PWM activation: | |
| Frequency: | 100Hz |
| Duty cycle: | 0 (= OFF) linear up to 90% (= full output voltage) |
| Level: | 10-24 volts (e.g. PLC output) |
| Activation current: | 1mA (10V) to 3mA (24V) |
| Connection polarity: | X1 = +, X2 = - (GND), polarity reversal protection |
| Isolation: | by optocoupler |
Terminals
| LD-P4-IQ common | X1 | PWM intput | Light output |  | Lamp live | |
|---|---|---|---|---|---|---|
| LD-P4-IQ output | X2 | Light power supply live | L | Lights power supply | ||
| Light power supply neutral | N | Neutral power supply and lamp | ||||