| Item no. | 750-404/000-003 |
| Description | Frequency Counter |
| GTIN / EAN | 4045454429775 |
| 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 outputs | 2 |
| No. of counters | 1 |
| Type of signal | Voltage |
| Type of signal voltage | DC 24 V |
| Counter depth [Bit] | 32 Bit |
| Input current typ. | 5 mA |
| Output current per channel [A] | 0.5 A |
| Output current | short-circuit-protected |
| Switching frequency max. | 100 kHz |
| Voltage range for signal (0) | −3 … +5 VDC |
| Voltage range for signal (1) | 15 … 30 VDC |
| Switching frequency (max.) [Hz] | 100000 Hz |
| Bit width | 32 bits data 8 bits control/status |
| System supply voltage | DC 5 V; via data contacts |
| Current consumption, system supply [mA] | 70 mA |
| Isolation | 500 V system/supply |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
| 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 |
| Fire load [MJ] | 1.516 MJ |
| Weight [g] | 50.049 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 | 4g per IEC 60068-2-6 |
| Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | acc. to EN 61000-6-2, marine applications |
| EMC emission of interference | acc. to EN 61000-6-4, marine applications |
| 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 | Counter modules |
| Product type | Function and technology modules |
| [mm] | 12 mm |
