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Wago 787-722
Features:Switched-mode power supplyNatural convection cooling when horizontally mountedEncapsulated for use in control cabinetsSuitable for both parallel and series operationElectrically isolated outp…
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Description
Features:Switched-mode power supplyNatural convection cooling when horizontally mountedEncapsulated for use in control cabinetsSuitable for both parallel and series operationElectrically isolated output voltage (SELV) per ULÂ 61010-1; PELV per ENÂ 60204
Specification
Technical data - Input
| Phases | 1 |
|---|---|
| Nominal input voltage U<sub>i nom</sub> | 1 x 110 … 240 VAC |
| Input voltage range | 1 x 100 … 264 VAC |
| Nominal mains frequency range | 47 … 63 Hz; 0 Hz |
| Input current I<sub>i</sub> | ≤ 0.7 A (230 VAC); ≤ 1.6 A (115 VAC) |
| Power factor correction (PFC) | Active |
Technical data - Output
| Nominal output voltage U<sub>o nom</sub> | 24 VDC (SELV) |
|---|---|
| Default setting | DC 24 V |
| Nominal output current I<sub>o nom</sub> | 5 A (24 VDC) |
| Nominal output power | 120 W |
| Deviation | ≤ 1 % |
| Overload behavior | Constant power (in overload range: 1.15 … 1.4 x Io nom); Shutdown and automatic restart in the event of a short circuit |
Technical data - Signaling and communication
| Signaling | 1 x DC OK LED (green), 1 x Overload LED (red) |
|---|---|
| Operation status indicator | Green LED (24 VDC OK), Red LED (overload) |
Technical data - Efficiency/power losses
| Power loss P<sub>l</sub> | ≤ 19.5 W (230 VAC; nominal load) |
|---|---|
| Power loss (max.) P<sub>l (max.)</sub> | 23.5 W (110 VAC / 24 VDC; 5.5 A) |
| Efficiency (typ.) | 86 % (230 VAC) |
Technical data - Circuit protection
| Internal fuse | F 3.15 A / 250 VAC |
|---|---|
| Backup fuse (recommended) | Circuit breaker: 10 A, 16 A; Tripping characteristic: B or C |
Safety and protection
| Isolation voltage (pri.-sec., AC) | 3,000 V |
|---|---|
| Isolation voltage (pri.-PE, AC) | 1,500 V |
| Protection class | I |
| Protection type | IP20; per EN 60529 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Transient suppression (primary) | Varistor |
| Short-circuit-protected | Yes |
| Open-circuit-proof | Yes |
| Parallel operation | Yes |
| Series operation | Yes |
Connection data
| Note (conductor cross-section) | 12 AWG: THHN, THWN |
|---|
Connection data - Connection 1
| Connection type | Input/output |
|---|---|
| Connection technology | CAGE CLAMP® |
| WAGO connector | WAGO 745 Series |
| Solid conductor | 0.08 … 4 mm² / 28 … 12 AWG |
| Fine-stranded conductor | 0.08 … 4 mm² / 28 … 12 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
Physical data
| Width | 75 mm / 2.953 inches |
|---|---|
| Height | 92 mm / 3.622 inches |
| Depth from upper-edge of DIN-rail | 136 mm / 5.354 inches |
Mechanical data
| Mounting type | DIN-35 rail |
|---|
Material data
| Fire load | 4.8 MJ |
|---|---|
| Weight | 850 g |
Environmental requirements
| Ambient temperature (operation) | -10 … +60 °C |
|---|---|
| Ambient temperature (storage) | -25 … +85 °C |
| Relative humidity | 10 … 96 % (no condensation permissible) |
| Derating | -4 %/K (> 40 °C; 230 VAC) |
| Climatic category | 3K3 (per EN 60721) |
Standards and specifications
| Conformity marking | CE; UKCA |
|---|---|
| Standards/specifications | EN 61010-1, EN 61204-3, UL 61010-1, SEMI F47, UL 121201, EN IEC 61010-2-201, UL 61010-2-201 |
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
|---|---|
| PU (SPU) | 1 pcs |
| Packaging type | Box |
| Country of origin | CN |
| GTIN | 4045454908188 |
| 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 |
|---|---|
| SCIP notification number (Bulgaria) | c5cda720-be2e-42e5-9f2a-5ee3811607c4 |
| SCIP notification number (Czech Republic) | 36f49618-4b21-4699-af60-f1fc5941c014 |
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