Profile
●4 channels of dry-contact input/output module, can connect to any dry-contact and convert to DALI commands,
●At the same time, the module linkage outputs 4 open-circuit LED indicator drive signals, can be connected to the indicator light of the dry-contact, indicate the status of related groups, scenes, and single addresses in the DALI circuit,
●Dry contact with small size, installed in the 86-bottom box,
●Dry-contact functions are set through DALI Master software.
●Each dry contact can be flexibly set, long press, short press, can issue various functions such as single address, group, scene, group scene, etc
Features
● DALI bus powered; dry contact input.; LED drive output.
● Each contact has a compound function, which can produce short and long press control actions;
● Each contact can be independently programmed, and can control 64 DALI devices, 16 groups, 16 scenes, etc.;
● Each contact can be independently programmed to turn on, off, up, down, set scene and other action combination functions;
Technical Parameters
Model No | L31-D4IO |
Brand | LAMMIN |
Input Signal | 4*CH dry contact signal |
Input Voltage Range | 16V DC |
Max Load Current | 4mA Max (@16v DC) |
Output Signal | DALI signal |
Software | LAMMIN DALI Master |
Certification | CE |
Working Temp | -20℃~+50℃ |
Warranty | 3 years |
Size(L*W*H)MM | 50*50*13 |
Installation | 86 bottom box |

Datasheet:
specification L31-D4IO.pdf