| Item no. | 750-428 |
| Description | 4-channel digital input; 42 VAC/VDC; 20 ms |
| GTIN / EAN | 4050821289890 |
| Increase in order quantity | (1, 2, 3, 4, ...) |
| Customs Tariff no. | 85389099990 |
| Customs duty for the country of origin | DE |
| Manufacturer | WAGO |
| Number of digital inputs | 4 |
| Total number of channels (module) | 4 |
| Type of signal | Voltage |
| Type of signal voltage | AC/DC 42 V |
| Sensor connection | 4 x (2-conductor) |
| Input characteristic | high-side switching |
| Input filter (digital) [ms] | 20 ms |
| Input current typ. | 3.6 mA DC; 6.0 mA AC |
| Voltage range for signal (0) | −3 … +10 VDC; 0 … 10 VAC |
| Voltage range for signal (1) | 30 … 53 VDC; 30 … 53 VAC |
| Max. input data width (internal) [Bit] | 4 Bit |
| System supply voltage | DC 5 V; via data contacts |
| Current consumption, system supply [mA] | 5 mA |
| Isolation field – system | 500 VAC (1 min) |
| Indicators | LED (A-D) green: Status DI 1 … DI 4 |
| Connection technology: inputs/outputs | 8 x CAGE CLAMP® |
| Connection type (1) | Inputs/Outputs |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 Inch |
| Width | 12 mm / 0.472 in |
| Height | 69.8 mm / 2.748 in |
| Height from upper-edge of DIN-35 rail | 62.6 mm / 2.465 in |
| Depth | 100 mm / 3.937 in |
| Type of mounting | DIN-35 rail |
| Color | light gray |
| Housing material | Polycarbonate, polyamide 6.6 |
| Weight [g] | 47.5 g |
| Conformity marking | CE |
| Surrounding air (operating) temperature | 0 … 55 °C |
| Surrounding air (storage) temperature | -40 … 85 °C |
| Degree of protection | IP20 |
| Degree of pollution (5) | 2 per IEC 61131-2 |
| Operating altitude | 0 … 2000 m |
| Mounting position | horizontal (standing/lying) or vertical |
| Relative air humidity (no condensation) [%] | 95 % |
| Vibration resistance | acc. to IEC 60068-2-6 |
| Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | acc. to EN 61000-6-2 |
| EMC emission of interference | acc. to EN 61000-6-4 |
| Exposure to pollutants | Per IEC 60068-2-42 and IEC 60068-2-43 |
| Permissible H2S contaminant concentration at a re | 10 ppm |
| Permissible SO2 contaminant concentration at a re | 25 ppm |
| Packaging type | BOX |
| Product Family | 750/753 Series I/O-System |
| Main product function | Digital input |
| Product type | Digital modules |
| [mm] | 12 mm |
