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Wago 787-1650
Features:Switched-mode power supplyNatural convection cooling when horizontally mountedSuitable for both parallel and series operationElectrically isolated output voltage (SELV) per ENĀ 60950-1Control…
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Description
Features:Switched-mode power supplyNatural convection cooling when horizontally mountedSuitable for both parallel and series operationElectrically isolated output voltage (SELV) per ENĀ 60950-1Control deviation: Ā±1Ā %
Specification
Technical data - Input
| Nominal input voltage U<sub>i nom</sub> | 24 VDC |
|---|---|
| Input voltage range | 18 ā¦ 60 VDC |
| Nominal mains frequency range | 0 Hz |
| Input current I<sub>i</sub> | ā¤ 2.56 A (24 VDC); ā¤ 0.96 A (60 VDC); ā¤ 3.39 A (18 VDC) |
| Inrush current | ā¤ 60 A (NTC) |
| Mains failure hold-up time | ā„ 5 ms (24 VDC) |
Technical data - Output
| Nominal output voltage U<sub>o nom</sub> | 12 VDC (SELV) |
|---|---|
| Output voltage range | 11.5 ā¦ 14.5 VDC (adjustable) |
| Default setting | DC 12 V |
| Nominal output current I<sub>o nom</sub> | 4 A |
| Nominal output power | 48 W |
| Deviation | ā¤ 1 % |
| Residual ripple | ā¤ 50 mV (peak-to-peak) |
| Current limitation | 1.1 x Io nom (typ.) |
| Overload behavior | Constant current |
Technical data - Signaling and communication
| Signaling | 1 x Status indication LED (green) |
|---|---|
| Operation status indicator | Green LED (Uo) |
Technical data - Efficiency/power losses
| Power loss P<sub>l</sub> | ā¤ 1 W; ā¤ 11.7 W (DCin 24 V / 4 A) |
|---|---|
| Power loss (max.) P<sub>l (max.)</sub> | 15 W (DCin 18 V / 4 A) |
| Efficiency (typ.) | 84 % |
Technical data - Circuit protection
| Internal fuse | T 4 A / 250 VDC |
|---|---|
| Backup fuse (recommended) | T 6.3 A |
Safety and protection
| Protection class | III |
|---|---|
| Protection type | IP20; per EN 60529 |
| Resistance to reverse feed | ā¤ 25 VDC |
| Overvoltage category | II |
| Pollution degree | 2 |
| Transient suppression (primary) | Varistor |
| Overvoltage protection; secondary | Internal protective circuit, ā¤ 35 VDC (in the event of a fault) |
| Short-circuit-protected | Yes |
| Open-circuit-proof | Yes |
| Parallel operation | Yes |
| Series operation | Yes |
| MTBF | > 500,000 h (per IEC 61709) |
Connection data - Connection 1
| Connection type | Input/output/signaling |
|---|---|
| Connection technology | CAGE CLAMPĀ® |
| WAGO connector | WAGO 721 Series |
| Solid conductor | 0.08 ā¦ 2.5 mmĀ² / 28 ā¦ 12 AWG |
| Fine-stranded conductor | 0.08 ā¦ 2.5 mmĀ² / 28 ā¦ 12 AWG |
| Strip length | 8 ā¦ 9 mm / 0.31 ā¦ 0.35 inches |
Physical data
| Width | 45 mm / 1.772 inches |
|---|---|
| Height | 90 mm / 3.543 inches |
| Depth from upper-edge of DIN-rail | 107.5 mm / 4.232 inches |
Mechanical data
| Mounting type | DIN-35 rail |
|---|
Material data
| Flammability class per UL94 | V0 |
|---|---|
| Weight | 240 g |
Environmental requirements
| Ambient temperature (operation) | -25 ā¦ +70 Ā°C |
|---|---|
| Ambient temperature (storage) | -25 ā¦ +85 Ā°C |
| Relative humidity | 5 ā¦ 96 % (no condensation permissible) |
| Derating | ā2 %/K (> 55 Ā°C) |
| Climatic category | 3K3 (per EN 60721) |
Standards and specifications
| Conformity marking | CE |
|---|---|
| Standards/specifications | EN 61010-1, EN 61010-2-201, EN 61204-3, EN 61558-2-16 |
Commercial data
| PU (SPU) | 1 pcs |
|---|---|
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4055143737593 |
| Customs tariff number | 85044083900 |
Product Classification
| UNSPSC | 39121004 |
|---|---|
| eCl@ss 10.0 | 27-04-07-01 |
| eCl@ss 9.0 | 27-04-07-01 |
| ETIM 9.0 | EC002540 |
| ETIM 10.0 | EC002540 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
|---|
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