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Wago
787-1638Switched-mode power supply; Classic; 2-phase; 24 VDC output voltage; 10 A output current; TopBoost; DC OK contact
Wago 787-1650
DC/DC Converter; 24 VDC input voltage; 12 VDC output voltage; 4 A output current; galvanically isolated
- MPN
- 787-1650
- Category
- Power Supplies
Price and lead time confirmed within 1 business day
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- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
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What is the Wago 787-1650?
Features:
Switched-mode power supply
Natural convection cooling when horizontally mounted
Suitable for both parallel and series operation
Electrically isolated output voltage (SELV) per EN 60950-1
Control deviation: ±1 %
Specifications
Technical data - Input
| Nominal input voltage U<sub>i nom</sub> | 24 VDC |
| Input voltage range | 18 … 60 VDC |
| Nominal mains frequency range | 0 Hz |
| Input current I<sub>i</sub> | ≤ 2.56 A (24 VDC); ≤ 0.96 A (60 VDC); ≤ 3.39 A (18 VDC) |
| Inrush current | ≤ 60 A (NTC) |
| Mains failure hold-up time | ≥ 5 ms (24 VDC) |
Technical data - Output
| Nominal output voltage U<sub>o nom</sub> | 12 VDC (SELV) |
| Output voltage range | 11.5 … 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 | ≤ 1 % |
| Residual ripple | ≤ 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> | ≤ 1 W; ≤ 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 | ≤ 25 VDC |
| Overvoltage category | II |
| Pollution degree | 2 |
| Transient suppression (primary) | Varistor |
| Overvoltage protection; secondary | Internal protective circuit, ≤ 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 CLAMP® |
| WAGO connector | WAGO 721 Series |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Strip length | 8 … 9 mm / 0.31 … 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 … +70 °C |
| Ambient temperature (storage) | -25 … +85 °C |
| Relative humidity | 5 … 96 % (no condensation permissible) |
| Derating | −2 %/K (> 55 °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 |
No matching specifications
787-1650: frequently asked questions
When can 787-1650 be shipped?
787-1650 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up 787-1650 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for 787-1650 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 787-1650, subject to availability and destination.
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Wago 787-1650Price and lead time confirmed within 1 business day
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