Product Model
787-1007
Selling Points
- 1Suitable for DALI Modules: Specifically designed to supply the 753-647 DALI Multi-Master Module.
- 2Wide Input Voltage Range: Accepts input voltage from 85 to 264VAC (120 to 373VDC).
- 3High Efficiency: Operates at 80% efficiency with low power loss (≤3W at no load, ≤6W at nominal load).
- 4Compact Design: 54mm wide DIN-rail-mount enclosure ideal for distribution boards/boxes.
- 5Robust Safety Features: Protection class II, IP20 rating, and insulation voltage up to 4.242kV for enhanced safety.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Protection class | II | Protection type | IP20; per EN 60529 |
Overvoltage category | II | Pollution degree | 2 |
Short-circuit-protected | Yes | Open-circuit-proof | Yes |
MTBF | > 500,000 h (per IEC 61709) | Connection type 1 | Input/Output |
Connection technology | CAGE CLAMP? | WAGO connector | WAGO 740 Series |
Solid conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG | Fine-stranded conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG |
Strip length | 6 … 7?mm?/ 0.24 … 0.28?inches | Width | 54?mm?/ 2.126?inches |
Height | 89?mm?/ 3.504?inches | Depth | 59?mm?/ 2.323?inches |
Depth from upper-edge of DIN-rail | 55?mm?/ 2.165?inches | Housing design | DIN-rail-mount enclosure |
Mounting type | DIN-35 rail | Flammability class per UL94 | V0 |
Weight | 170g | Ambient temperature (operation) | -25 … +60 °C |
Ambient temperature (storage) | -25 … +80 °C | Relative humidity | 5 … 96?% (no condensation permissible) |
Climatic category | 3K3 (per EN 60721) | Conformity marking | CE |
Standards/specifications | EN 61010-1 | Product Group | 6 (INTERFACE ELECTRONIC) |
eCl@ss 10.0 | 27-04-07-01 | eCl@ss 9.0 | 27-04-07-01 |
ETIM 9.0 | EC002540 | ETIM 8.0 | EC002540 |
ECCN | NO US CLASSIFICATION | PU (SPU) | 1?pcs |
Packaging type | box | Country of origin | CN |
GTIN | 4050821430575 | Customs tariff number | 8504409510 |
RoHS Compliance Status | Compliant,No Exemption | Phases | 1 |
Nominal input voltage [V] | 1 x AC?100 … 240?V | Input voltage range | 1 x AC?85 … 264?V;?DC?120 … 300?V |
Nominal mains frequency range | 44 … 66 Hz;0 Hz | Input current I<sub>i</sub> | ≤?0.4?A (230?VAC);?≤?0.6?A (110?VAC) |
Inrush current | ≤?30?A (NTC) | Mains failure hold-up time | ≥?80?ms (230?VAC);?≥?10?ms (110 VAC) |
Nominal output voltage [V] | DC?18?V (SELV) | Default setting | DC?18?V |
Nominal output current I<sub>o nom</sub> | 1.1?A (18 VDC);?0.8?A (18 VDC; in any mounting position) | Nominal output power | 19.8W |
Deviation | ≤?2?% | Residual ripple | ≤?100?mV (peak-to-peak) |
Current limitation | 1.1 x Io nom(typ.) | Overload behavior | Constant current |
Signaling | 1 x Status indication LED (green) | Operation status indicator | Green LED (Uo) |
Power loss P<sub>l</sub> | ≤?3?W;?≤?6?W (nominal load) | Efficiency (typ.) | 80?% |
Internal fuse | T 2 A / 250 VAC | Backup fusing (required) | An external DC fuse is required for the DC input voltage. |
Backup fusing (recommended) | Circuit breaker: 6?A (C characteristic), 10 A (B characteristic) or higher |
Specifications may be subject to change without notice