The intelligent Lumgate luminaire control unit is used to couple a light management system to tunnel luminaires. The luminaires are switched, dimmed, and monitored via DALI, analog interface, and load relays. There are eight digital outputs available for controlling optocouplers or solid-state relays. Suitable for installation in driver boxes or directly in the luminaire.
LUMGATE 277 8DO/2DOR/1AO DALI
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Luminaire control unit
1383908
Luminaire control unit for controlling LED drivers, 110 V ... 277 V input voltage, 2 relay outputs, 8 A load current, up to 8 LED drivers can be controlled, 10 V analog interface, DALI interface, 8 digital outputs, measurement of load currents
Product details
| Product type | Gateways/Proxies |
| Product family | Stand-alone |
| Type | Stand-alone |
| Diagnostics messages | Bus error in INTERBUS |
| Insulation characteristics | |
| Overvoltage category | III |
| Pollution degree | 2 |
| Module | |
| ID code (dec.) | 51 |
| ID code (hex) | 33 |
| Input address area | 16 bit |
| Output address area | 16 bit |
| Supply: | |
| Designation | Device supply |
| Supply voltage | max. 250 V AC (Class II / EN 61347) |
| Supply voltage range | 110 V AC ... 277 V AC -13 % ... +6 % |
| Current consumption | max. 8 A (with active consumers) |
| Analog: | |
| Output name | Analog voltage output |
| Number of outputs | 1 |
| D/A converter resolution | 8 bit |
| Current output signal | -20 mA (Current sink) |
| Permissible cable length | max. 0.5 m |
| Digital: | |
| Output name | Relay output |
| Number of outputs | 2 |
| Output voltage | 250 V AC (Soft start function to reduce the inrush current of the LED drivers, not suitable for inductive loads) |
| Output current | max. 8 A (max. 5 A per relay, resistive load for applications with UL/CSA approval) |
| Nominal output voltage | max. 277 V AC (50 Hz ... 60 Hz) |
| Digital: | |
| Output name | Digital output |
| Number of outputs | 8 |
| Protective circuit | Protective circuit; No |
| Output current | max. -100 mA (Current sink) |
| Supply | |
| Connection method | Push-in spring connection |
| Note on the connection method | Use copper wire, that is approved up to 85°C. |
| Conductor cross-section, rigid | 0.34 mm² ... 4 mm² |
| Conductor cross-section, flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section AWG | 24 ... 12 |
| Stripping length | 10 mm |
| INTERBUS | |
| Connection method | Push-in spring connection |
| Note on the connection method | pluggable |
| Conductor cross-section, rigid | 0.2 mm² ... 1.5 mm² |
| Conductor cross-section, flexible | 0.2 mm² ... 1.5 mm² |
| Conductor cross-section AWG | 24 ... 16 |
| Stripping length | 10 mm |
| DALI and analog output | |
| Connection method | Push-in spring connection |
| Note on the connection method | pluggable |
| Conductor cross-section, rigid | 0.2 mm² ... 1.5 mm² |
| Conductor cross-section, flexible | 0.2 mm² ... 1.5 mm² |
| Conductor cross-section AWG | 24 ... 16 |
| Stripping length | 10 mm |
| Relay output | |
| Connection method | Spring-cage connection |
| Conductor cross-section, rigid | 0.34 mm² ... 4 mm² |
| Conductor cross-section, flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross-section AWG | 24 ... 12 |
| Stripping length | 10 mm |
| Digital output | |
| Connection method | Flat-ribbon cable with IDC female connector |
| Remote bus | |
| Transmission speed | 500 kBaud |
| DALI | |
| No. of channels | 1 |
| Fieldbus: DALI | |
| Designation | DALI |
| Output current | 28 mA (guaranteed, max. 14 DALI devices) |
| max. 40 mA | |
| Type of protection | Overload protection |
| Diagnostic messages | |
| Diagnostics | Bus error in INTERBUS |
| Dimensional drawing |
|
| Width | 124 mm |
| Height | 79 mm |
| Depth | 30 mm |
| Color | white (RAL 9010) |
| Ambient conditions | |
| Ambient temperature (operation) | -40 °C ... 65 °C |
| Degree of protection | IP20 (touch-proof (per manufacturer's declaration)) |
| Air pressure (operation) | 70 kPa ... 106 kPa (up to 3000 m above sea level) |
| Air pressure (storage/transport) | 70 hPa ... 106 kPa (up to 3000 m above sea level) |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Permissible humidity (operation) | 5 % ... 95 % (up to 45°C in accordance with EN 60068-2-78:2013) |
| Permissible humidity (storage/transport) | 5 % ... 90 % (according to DIN EN 61131-2, non-condensing, no ice formation) |
| Mounting type | Mounting on a surface (Mounting in the control box) |
cUL Listed
Approval ID: E238705
Your advantages
Easy integration into existing light fittings
Failsafe behavior in the event of faulty communication (freely definable substitute values)
Up to 8 DALI ballasts can be connected in accordance with IEC 62386
2 relay outputs with soft start function to reduce the inrush current of the LED drivers