KNX actuator|3*2*20A KNX actuator|LR03C2K
Profile
● High-power switch actuator enabling 3 groups of 2 channel on/off control via KNX signals
● Output capacity per channel up to 20A
● Equipped with high-power magnetic latching relays
● Includes two dry-contact inputs and one 24V DC input for flexible external signal integration
Features
● Compatible with standard KNX signals and various inductive loads
● High-power magnetic latching relays for zero standby power consumption
● Three independent switching channels capable of simultaneously controlling fire protection zero-line circuits
● Input port supports lighting control, curtain control, and data transmission
● Low power consumption, with surge current resistance >170A
● Long lifespan, compact size, and DIN-rail mounting for easy installation
● Optional manual override function for relay operation
Technical Parameters
Model No | LR03C2K |
Brand | LAMMIN |
Input Signal | KNX signal |
Input Voltage Range | KNX/EIB DC21-30V |
Input Port | 2* dry contact input signals and 1* 24V input signals |
Frequency Range | 50/60Hz |
KNX Current | 15mA |
Max Load Current | 3*2*20A |
Max Output | 20A 250VAC,4000W, 3*104 (fluorescent lamp)5HP 250VAC 3*104( motor load) |
Min Load | 60W |
Certification | CE |
Working Temp | -20℃~+50℃ |
Warranty | 3 years |
Size(L*W*H)MM | 144*90*65 |
Installation | 35MM Din-rail |
Photo | 
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Datasheet:
specification LR03C2K.pdf