Product Model
787-1212
Selling Points
- 1Compact design with a height of 90 mm (3.543 inch) and depth of 56 mm (2.205 inch).
- 2Adjustable output voltage range from 22 to 26V DC.
- 3Compatible with DIN rail mounting and screw mount options.
- 4High reliability with an MTBF of >500,000 hours (per IEC 61709).
- 5Includes a DC OK LED indicator for easy monitoring.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Protection class | I | Protection type | IP20; per EN 60529 |
Pollution degree | 2 | Transient suppression (primary) | Varistor |
Overvoltage protection; secondary | ≤ 31 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 type 1 | Input/Output | Connection technology | Push-in CAGE CLAMP? |
WAGO connector | picoMAX?5.0, WAGO 2092 Series | Solid conductor | 0.2 … 2.5?mm2?/ 24 … 12?AWG |
Fine-stranded conductor | 0.2 … 2.5?mm2?/ 24 … 12?AWG | Strip length | 9 … 10?mm?/ 0.35 … 0.39?inches |
Width | 72?mm?/ 2.835?inches | Height | 90?mm?/ 3.543?inches |
Depth | 56?mm?/ 2.205?inches | Depth from upper-edge of DIN-rail | 52.5?mm?/ 2.067?inches |
Note (dimensions) | Depth: 48 mm (without cover) | Housing design | DIN-rail-mount enclosure |
Mounting type | DIN-35 rail | Flammability class per UL94 | V0 |
Fire load | 0.243MJ | Weight | 288g |
Ambient temperature (operation) | -25 … +70 °C | Ambient temperature (storage) | -40 … +85 °C |
Relative humidity | 95% (no condensation permissible) | Derating | ?2.66 %/K (> 55 °C) |
Climatic category | 3K3 (per EN 60721; except for low air pressure) | 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 | 4055143908016 |
Customs tariff number | 8504409510 | RoHS Compliance Status | Compliant,No Exemption |
SCIP notification number (Bulgaria) | c24db254-2b66-448b-b18e-27c1dc7ad507 | SCIP notification number (Czech Republic) | 973be624-07d3-4764-96b0-af72498ce892 |
Phases | 1 | Nominal input voltage [V] | 1 x AC?100 … 240?V |
Input voltage range | 1 x AC?85 … 264?V;?DC?125 … 375?V | Input voltage derating | -2 %/V (< 100 VAC); -1.33 %/V (< 140 VDC) |
Nominal mains frequency range | 47 … 63 Hz;0 Hz | Input current I<sub>i</sub> | ≤?1.5?A |
Inrush current | ≤?20?A | Power factor | ≥?0.5 |
Power factor correction (PFC) | Passive | Mains failure hold-up time | ≥?60?ms |
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> | 2.5?A;?2?A (< 110 VAC) |
Nominal output power | 60W | Deviation | ≤?1?% |
Deviation, dynamic load change 10 … 90 % | ≤?1?% | Residual ripple | ≤?100?mV (peak-to-peak) |
Overload behavior | Constant power (in overload range: 1.05 … 1.35 x Io nom); Shutdown and automatic restart in the event of a short circuit or permanent overload | Signaling | 1 x LED DC OK (green) |
Operation status indicator | Green LED (Uo) | Power loss P<sub>l</sub> | ≤?0.6?W |
Power loss (max.) P<sub>l (max.)</sub> | 9?W (100 VAC / 24 VDC; 2.5 A) | Efficiency (typ.) | 89?% (230?VAC);?87?% (110 VAC) |
Internal fuse | T 2 A / 250 VAC | Backup fusing (required) | An external DC fuse is required for the DC input voltage. |
Backup fusing (recommended) | Circuit breaker: 6?A (C characteristic), 10 A (B characteristic) or higher |
Specifications may be subject to change without notice