Product Model
787-1702
Selling Points
- 187% efficiency with passive PFC.
- 230mm width, 90mm height, and 300g weight.
- 3>300,000 hours MTBF (per IEC 61709).
- 4DIN-35 rail and screw mount options.
- 5IP20 protection, short-circuit-protected, and open-circuit-proof.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Isolation voltage (sec.-PE) | DC 0.7?kV | 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, for 2 devices of the same type |
MTBF | > 300,000 h (per IEC 61709) | Connection type 1 | Input/Output |
Connection technology | CAGE CLAMP? | WAGO connector | WAGO 236 Series |
Solid conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG | Fine-stranded conductor | 0.08 … 2.5?mm2?/ 28 … 12?AWG |
Strip length | 6 … 7?mm?/ 0.24 … 0.28?inches | Note (conductor cross-section) | 12 AWG: THHN, THWN |
Width | 30?mm?/ 1.181?inches | Height | 90?mm?/ 3.543?inches |
Depth from upper-edge of DIN-rail | 99?mm?/ 3.898?inches | Mounting type | DIN-35 rail |
Fire load | 0.129MJ | Weight | 257g |
Ambient temperature (operation) | -20 … +60 °C | Ambient temperature (storage) | -25 … +75 °C |
Relative humidity | 10 … 95?% (no condensation permissible) | Derating | ?4 %/K (> 45 °C) |
Climatic category | 3K3 (per EN 60721) | Conformity marking | CE |
Standards/specifications | EN 61204-3 | eCl@ss 10.0 | 27-04-07-01 |
eCl@ss 9.0 | 27-04-07-01 | ETIM 9.0 | EC002540 |
ETIM 8.0 | EC002540 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 1?pcs | Packaging type | box |
Country of origin | CN | GTIN | 4055143372459 |
Customs tariff number | 8504409510 | RoHS Compliance Status | Compliant,No Exemption |
SCIP notification number (Bulgaria) | f8698786-e477-495b-941f-4f919d74e02a | SCIP notification number (Czech Republic) | 99a56387-ebca-4ccd-ad92-657d3e95a071 |
Phases | 1 | Nominal input voltage [V] | 1 x AC?100 … 240?V |
Input voltage range | 1 x AC?90 … 264?V;?DC?125 … 375?V | Nominal mains frequency range | 47 … 63 Hz;0 Hz |
Input current I<sub>i</sub> | ≤?0.3?A (230?VAC);?≤?0.6?A (115 VAC) | Inrush current | ≤?18?A |
Power factor correction (PFC) | Passive | Mains failure hold-up time | ≥?10?ms (230?VAC) |
Nominal output voltage [V] | DC?24?V (SELV) | Output voltage range | DC?24?V |
Default setting | DC?24?V | Nominal output current I<sub>o nom</sub> | 1.25?A (24 VDC; 110 … 240 VAC);?1?A (24 VDC; 100 … 240 VAC) |
Nominal output power | 30W | Deviation | ≤?1?% |
Residual ripple | ≤?200?mV (peak-to-peak) | Overload behavior | Constant power (in overload range: 1.05 … 1.4 x Io nom); Shutdown and automatic restart in the event of a short circuit |
Signaling | 1 x LED DC OK (green) | Operation status indicator | Green LED (Uo) |
Power loss P<sub>l</sub> | ≤?6?W (230 VAC; 24 VDC; 1.25 A) | Efficiency (typ.) | 87?% (230 VAC; 1.25 ADC) |
Internal fuse | F 1 A / 250 VAC | Backup fusing (required) | An external DC fuse is required for the DC input voltage. |
Backup fusing (recommended) | Circuit breaker: B6, B10 |
Specifications may be subject to change without notice