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Wago 787-785/000-040
Features:Redundancy module with two inputs decouples two power supplies.For redundant and fail-safe power supplyWith LED for input voltage monitoring on site and remotely
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Description
Features:Redundancy module with two inputs decouples two power supplies.For redundant and fail-safe power supplyWith LED for input voltage monitoring on site and remotely
Specification
Technical data - Input
| Nominal input voltage U<sub>i nom</sub> | 2 x 24 VDC, 2 x DC 24 V |
|---|---|
| Input voltage range | 2 x 9 … 54 VDC |
| Nominal mains frequency range | 0 Hz |
| Input current I<sub>i</sub> | ≤ 40 A (per path); ≤ 76 A (in total) |
Technical data - Output
| Nominal output voltage U<sub>o nom</sub> | 24 VDC |
|---|---|
| Output voltage range | 9 … 54 VDC (Ue − voltage drop) |
| Voltage drop | ≤ 500 mV (Input/output) |
| Nominal output current I<sub>o nom</sub> | 40 A (redundancy operation); 76 A (parallel operation); 65 A (parallel operation [UL]) |
| Nominal output power | 1824 W |
Technical data - Signaling and communication
| Signaling | 1 x IN1 LED (green), 1 x IN2 LED (green), 1 x LED OUT (green) |
|---|---|
| Operation status indicator | 2 x green LED (Re > 7.5 VDC), 2 x Green LED (Ui > 7.5 VDC), 1 x Green LED (Uo > 7.5 VDC) |
Technical data - Efficiency/power losses
| Power loss P<sub>l</sub> | ≤ 38 W (nominal load) |
|---|---|
| Efficiency (typ.) | 97 % |
Safety and protection
| Isolation voltage (connectors – housing) | 0.5 kVDC |
|---|---|
| Protection class | III |
| Protection type | IP20; per EN 60529 |
| Resistance to reverse feed | ≤ 60 VDC |
| Pollution degree | 2 |
| Overvoltage protection; secondary | No |
| Short-circuit-protected | No |
| Open-circuit-proof | Yes |
| Parallel operation | Yes |
| Series operation | No |
| MTBF | > 10 million h (per IEC 61709) |
Connection data - Connection 1
| Connection type | Input/output |
|---|---|
| Connection technology | Push-in CAGE CLAMP® |
| WAGO connector | WAGO 2716 Series |
| Solid conductor | 1.5 … 16 mm² / 16 … 6 AWG |
| Fine-stranded conductor | 1.5 … 16 mm² / 16 … 6 AWG |
| Strip length | 12 … 13 mm / 0.47 … 0.51 inches |
Physical data
| Width | 83 mm / 3.268 inches |
|---|---|
| Height | 130 mm / 5.118 inches |
| Depth from upper-edge of DIN-rail | 153 mm / 6.024 inches |
Mechanical data
| Mounting type | DIN-35 rail |
|---|
Material data
| Weight | 960 g |
|---|
Environmental requirements
| Ambient temperature (operation) | -25 … +70 °C |
|---|---|
| Ambient temperature (storage) | -40 … +85 °C |
| Relative humidity | ≤ 95 % (no condensation permissible) |
| Derating | −2.66 %/K (55 °C < Tu ≤ 70 °C) |
| Climatic category | 3K3 (per EN 60721; except for low air pressure) |
| Resistance to shock and vibration | Shock: 15g (per EN 60068-2-27) |
Standards and specifications
| Conformity marking | CE |
|---|---|
| Standards/specifications | UL 508, ATEX, IECEx, ANSI/ISA 12.12.01 (Class I Div. 2) |
Commercial data
| PU (SPU) | 1 pcs |
|---|---|
| Packaging type | Box |
| Country of origin | CN |
| GTIN | 4055143889704 |
| Customs tariff number | 85044083900 |
Product Classification
| UNSPSC | 39121004 |
|---|---|
| ETIM 9.0 | EC002540 |
| ETIM 10.0 | EC002540 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
|---|---|
| SCIP notification number (Austria) | fe1eaea2-99d2-4251-ab45-d53886f9043f |
| SCIP notification number (Belgium) | 19e1e81c-3323-4a8b-9859-92c7505e8d45 |
| SCIP notification number (Bulgaria) | 88981860-454c-4588-99a1-53c602d5ef1d |
| SCIP notification number (Czech Republic) | 9a496231-e5de-4f0a-ba43-bfcaded5776a |
| SCIP notification number (Denmark) | 889f22ec-3099-44ad-b96e-f719717117c2 |
| SCIP notification number (Finland) | 9dde97d0-c2d4-4949-8ba7-440b76b80e46 |
| SCIP notification number (France) | ee866bac-6883-4f86-a154-d988a6c86640 |
| SCIP notification number (Germany) | b3acf0ec-ccc9-41dc-a090-ea4c2e057e5a |
| SCIP notification number (Hungary) | 08a502e7-c29a-4e79-af58-68f095445fe0 |
| SCIP notification number (Italy) | 82f0edc0-2409-42f3-bb30-45b937a48774 |
| SCIP notification number (Netherlands) | 15927803-32c5-4660-9a40-827b0ceb1bc3 |
| SCIP notification number (Poland) | c2afc011-25b6-45ef-ac81-4ffcf05bf047 |
| SCIP notification number (Romania) | d0806f67-dcf4-4c44-9884-915add268695 |
| SCIP notification number (Sweden) | e4df01b9-cb54-401d-b813-b0f3473e3076 |
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