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Wago 787-907
Short description:WAGO’s 787-907 Primary Switch DC Power Supply with Charging Regulator replaces the 761-9007 Power Supply with Charging Regulator in 761-9009 TO-PASSĀ® Outdoor Housing. The DC power su…
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Description
Short description:WAGO’s 787-907 Primary Switch DC Power Supply with Charging Regulator replaces the 761-9007 Power Supply with Charging Regulator in 761-9009 TO-PASSĀ® Outdoor Housing. The DC power supply’s L, N and PE terminals are connected to the 110Ā ā¦Ā 240 VAC mains voltage. The power supply’s 30Ā VDC output voltage is factory-connected to the charging regulator’s IN + and IN- input terminals. In the charging regulator, an integrated circuit performs monitoring and charging regulation of the battery module connected to the BATT+ and BATT- terminals. The load is connected at the LOAD+ and LOAD- terminals of the charging regulator. A signal contact can also be used to provide a warning against exhaustive discharge, clamping points NC, COM and NO.The charging regulator is designed for two series-connected lead-cell, lead-gel or lead-acid battery modules (each with a nominal voltage of 12Ā VDC, i.e., 24Ā VDC in sum). In the TO-PASSĀ®Outdoor Housing, we recommend using two 761-9008 Battery Modules, and a lead gel battery (12Ā VDC, capacity 1.2Ā Ah), which is made by Sonnenschein A512/1.2S.
Specification
Technical data - Input
| Nominal input voltage U<sub>i nom</sub> | 110 ā¦ 240 VAC |
|---|---|
| Input voltage range | 88 ā¦ 264 VAC; 125 ā¦ 375 VDC |
| Nominal mains frequency range | 50 ā¦ 60 Hz; 0 Hz |
| Input current I<sub>i</sub> | ā¤ 0.65 A (100 VAC) |
Technical data - Output
| Nominal output voltage U<sub>o nom</sub> | 30 VDC (SELV) |
|---|---|
| Default setting | DC 30 V |
| Nominal output current I<sub>o nom</sub> | 0.9 A |
| Nominal output power | 27 W |
| Deviation | ā¤ 1 % |
| Residual ripple | ā¤ 200 mV (peak-to-peak) |
| Overload behavior | Output voltage switch-off from 1.05 ā¦ 1.8 x lo nom |
Technical data - Energy storage systems
| Buffer time | depends on the capacity of the battery being used |
|---|
Technical data - Signaling and communication
| Signaling | 1 x DC OK LED (green), 1 x Battery discharged relay contact (changeover contact; 5 ā¦ 30 VDC; 500 mA; Minimum load: 5 V, 1 mA |
|---|---|
| Operation status indicator | Green LED (Uo) |
Technical data - Efficiency/power losses
| Power loss P<sub>l</sub> | ā¤ 5 W (230 VAC; 30 VDC; nominal load) |
|---|---|
| Efficiency (typ.) | 81 % (230 VAC; 30 VDC; Nominal load and charge); 84 % (230 VAC; 30 VDC; Nominal load) |
Technical data - Circuit protection
| Internal fuse | F 1.6 A / 250 VAC (power supply unit, primary side); F 1.1 A / 30 VDC (battery connection) |
|---|---|
| Pre-fuse (required) | An external DC fuse is required for the DC input voltage. |
| Backup fuse (recommended) | Circuit breaker: C10 or B16 |
Safety and protection
| Isolation voltage (sec.-PE) | 0.7 kVDC |
|---|---|
| Isolation voltage (sec.-signal) | 1.4 kVDC |
| Protection class | I |
| Protection type | IP20; per EN 60529 |
| Resistance to reverse feed | ā¤ 33 VDC |
| Pollution degree | 2 |
| Transient suppression (primary) | Varistor |
| Short-circuit-protected | Yes |
| Open-circuit-proof | Yes |
| Parallel operation | No |
| Series operation | No |
Connection data
| Note (conductor cross-section) | 12 AWG: THHN, THWN |
|---|
Connection data - Connection 1
| Connection type | Primary |
|---|---|
| Connection technology | Screw connection |
| Strip length | 5 ā¦ 6 mm / 0.2 ā¦ 0.24 inches |
Connection data - Connection 2
| Connection type | Secondary |
|---|---|
| Connection technology | CAGE CLAMPĀ® |
| WAGO connector | WAGO 236 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 |
Physical data
| Width | 48 mm / 1.89 inches |
|---|---|
| Height | 57 mm / 2.244 inches |
| Depth from upper-edge of DIN-rail | 104 mm / 4.094 inches |
Mechanical data
| Mounting type | DIN-35 rail |
|---|
Material data
| Fire load | 1.8 MJ |
|---|---|
| Weight | 201.4 g |
Environmental requirements
| Ambient temperature (operation) | -20 ā¦ +70 Ā°C |
|---|---|
| Ambient temperature (storage) | -40 ā¦ +85 Ā°C |
| Relative humidity | 10 ā¦ 95 % (no condensation permissible) |
| Derating | ā2.5 %/K (50 Ā°C < Tamb ā¤ 70 Ā°C) |
| Climatic category | 3K3 (per EN 60721) |
| Resistance to shock and vibration | Shock: 15g (per EN 60068-2-27) |
Standards and specifications
| Conformity marking | CE |
|---|---|
| Standards/specifications | EN 60950, EN 61000-6-2, EN 61000-6-4 |
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
|---|---|
| PU (SPU) | 1 pcs |
| Packaging type | box |
| Customs tariff number | 85044083900 |
Product Classification
| UNSPSC | 39121004 |
|---|---|
| ETIM 9.0 | EC002540 |
| ETIM 10.0 | EC002540 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 1303-86-2, 1317-36-8, 7439-92-1, 79-94-7 |
|---|---|
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, Diboron trioxide, Lead, Lead monoxide |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Austria) | 513016d8-2ccd-4200-9928-01bca0276f6a |
| SCIP notification number (Belgium) | b87d1537-40b0-4640-bacf-0c62fd715695 |
| SCIP notification number (Bulgaria) | 31532115-b69a-42d6-a98b-cc48ade8c184 |
| SCIP notification number (Czech Republic) | f8b26406-7148-4c5e-8b0e-3244a9feb72f |
| SCIP notification number (Denmark) | dc23bb47-321c-4010-9531-66ca078a4067 |
| SCIP notification number (Finland) | afb66d40-32fe-415e-9b71-1cd7c7693536 |
| SCIP notification number (France) | 1f4f4f7c-89c0-4496-8965-4d66e79d2d15 |
| SCIP notification number (Germany) | d83bf070-cc9a-4a1d-8253-9b4df73b1e4e |
| SCIP notification number (Hungary) | 4893874b-02d3-4b61-977e-61e54076dc1f |
| SCIP notification number (Italy) | 3b80dca0-794b-4823-b838-96a7da5907f8 |
| SCIP notification number (Netherlands) | 6b5e0d98-030b-4866-ac1b-a67050920073 |
| SCIP notification number (Poland) | fad854a7-175d-4c2f-9b5e-be7147025091 |
| SCIP notification number (Romania) | 1946d3e5-144d-49cf-b05c-34e4d98cde0a |
| SCIP notification number (Sweden) | 2a8abafe-ba97-4cc1-8d57-d6d2804e9935 |
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