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components:lud12-iq [2026/03/16 15:07] – removed - external edit (Unknown date) 127.0.0.1components:lud12-iq [2026/03/16 15:07] (current) – ↷ Page moved from wiki:21_hiq_components:lud12-iq to components:lud12-iq goran.kocjancic
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 +====== LUD12-IQ ======
 +
 +**Universal 230VAC light dimmer for LD-P4-IQ**
 +
 +<WRAP column 350px>
 +
 +{{ hiq_components:lud12-iq_main_picture.png  }}
 +
 +</WRAP>
 +
 +<WRAP column 300px>
 +
 +| Model number: ^ LUD12-IQ               |
 +| Connects to:  | [[wiki:21_hiq_components:ld-p4-iq]] |
 +| Mounting:     | DIN rail, 1M, 18 mm      |
 +| Dimensions:   | 18 × 63 × 87 mm          | 
 +
 +===== Applications =====
 +
 +  * Dimming all 230 VAC dimmable lights
 +
 +</WRAP>
 +
 +<WRAP clear></WRAP>
 +
 +===== Features =====
 +
 +  * Automatic load detection
 +  * Electronic overload protection
 +  * Over-temperature shutdown
 +
 +===== General description =====
 +
 +Activation takes place from the [[wiki:21_hiq_components:ld-p4-iq]]. The output voltage is adjusted from 0-100% depending on the [[wiki:21_hiq_components: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.
 +
 +
 +<WRAP pagebreak></WRAP>
 +
 +===== 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               ^ {{  hiq_hardware:l.png?nolink  |}} | 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 |