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Wago
787-878/001-3000Pure Lead Battery Module; 24 VDC input voltage; 40 A output current; Capacity: 13 Ah; with battery control
Wago 787-886
Redundancy Module; 2 x 48 VDC input voltage; 2 x 20 A input current; 48 VDC output voltage; 40 A output current; communication capability; 10,00 mm²
- MPN
- 787-886
- Category
- Power Supplies
Price and lead time confirmed within 1 business day
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- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- Ships via
What is the Wago 787-886?
Features:
Redundancy module with two inputs decouples two power supplies
For redundant and fail-safe power supply
With LED and potential-free contact for input voltage monitoring on site and remotely
Specifications
Technical data - Input
| Nominal input voltage U<sub>i nom</sub> | 2 x 48 VDC |
| Input voltage range | 2 x 36 … 54 VDC |
| Nominal mains frequency range | 0 Hz |
| Input current I<sub>i</sub> | ≤ 20 A (per path); ≤ 40 A (in total) |
Technical data - Output
| Nominal output voltage U<sub>o nom</sub> | 48 VDC |
| Output voltage range | 36 … 54 VDC (Ue − voltage drop) |
| Voltage drop | ≤ 1 V (Input/output) |
| Nominal output current I<sub>o nom</sub> | 20 A (redundancy operation); 40 A (parallel operation) |
| Nominal output power | 1920 W |
Technical data - Signaling and communication
| Signaling | 1 x LED OUT (green), 1 x IN1 LED (yellow), 1 x IN2 LED (yellow), 1 x Isolated relay contact (max. 30 VDC; 1 A) |
| Operation status indicator | 2 x yellow LED (i), Green LED (Uo), 2 x Yellow LED (Ui) |
Technical data - Efficiency/power losses
| Power loss P<sub>l</sub> | ≤ 1.7 W (48 VDC; No load); ≤ 20 W (48 VDC; 20 A); ≤ 40 W (48 VDC; 40 A) |
| Efficiency (typ.) | 96 % |
Technical data - Circuit protection
| Internal fuse | No |
Safety and protection
| Isolation voltage (connectors – housing) | 0.5 kVDC |
| Protection class | III |
| Protection type | IP20; per EN 60529 |
| Reverse voltage protection | Yes |
| Resistance to reverse feed | ≤ 60 VDC |
| Pollution degree | 2 |
| Parallel operation | Yes |
| Series operation | Yes |
| MTBF | > 500,000 h (per IEC 61709) |
Connection data - Connection 1
| Connection type | Input/output |
| Connection technology | Push-in CAGE CLAMP® |
| WAGO connector | WAGO 831 Series |
| Solid conductor | 0.5 … 10 mm² / 20 … 8 AWG |
| Fine-stranded conductor | 0.5 … 10 mm² / 20 … 8 AWG |
| Strip length | 13 … 15 mm / 0.51 … 0.59 inches |
Connection data - Connection 2
| Connection type | Relay |
| Connection technology | CAGE CLAMP® |
| WAGO connector | WAGO 231 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 | 40 mm / 1.575 inches |
| Height | 181 mm / 7.126 inches |
| Depth from upper-edge of DIN-rail | 163 mm / 6.417 inches |
| Note (dimensions) | Height with connector |
Mechanical data
| Mounting type | DIN-35 rail |
Material data
| Weight | 860 g |
Environmental requirements
| Ambient temperature (operation) | -10 … +60 °C |
| Ambient temperature (storage) | -25 … +85 °C |
| Relative humidity | 5 … 96 % (no condensation permissible) |
Standards and specifications
| Conformity marking | CE |
| Standards/specifications | EN 60950, EN 61000-6-2, EN 61000-6-3 |
| Standards/specifications (pending) | UL 60950, UL 508 |
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
| PU (SPU) | 1 pcs |
| Packaging type | Box |
| Country of origin | DE |
| GTIN | 4050821262725 |
| Customs tariff number | 85049017000 |
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 |
787-886: frequently asked questions
When can 787-886 be shipped?
787-886 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 787-886 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 787-886 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 787-886, subject to availability and destination.
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Wago 787-886Price and lead time confirmed within 1 business day
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