| Item no. | 750-492/040-001 |
| Description | 2-channel analog input; 2- to 4-conductor connection; Differential input; NAMUR NE 43; Extreme |
| GTIN / EAN | 4055143353625 |
| Increase in order quantity | (1, 2, 3, 4, ...) |
| Customs Tariff no. | 85389099990 |
| Customs duty for the country of origin | DE |
| Manufacturer | WAGO |
| Number of analog inputs | 2 |
| Total number of channels (module) | 2 |
| Type of signal | Current |
| Type of signal current | DC 4 … 20 mA |
| Sensor connection | 2 x (2-conductor) |
| Input filter | low pass first order, fG = 5 kHz |
| Signal characteristic | Differential |
| Resolution [bit] [Bit] | 13 Bit |
| Operating mode | Triggered (Preset) |
| Input resistance max. [Ω] | 270 Ω |
| Bit width | 2 x 16-bit data; 2 x 8-bit control/status (optional) |
| Protection | Non-linear limiting |
| Crosstalk attenuation [dB] | ≥ 80 dB |
| Monotonicy without missing codes | Yes |
| Measurement/output error, reference temperature [°C] | 25 °C |
| Measurement/output error, deviation from the largest measure | ±0.1 % |
| Error in complete temperature range | ≤ 0.4 % |
| Temperature coefficient of largest measurement range [%/K] | ±0.01 %/K |
| Sampling duration [µs] | ≤ 5 µs |
| Sampling delay (channel/channel) [µs] | ≤ 1 µs |
| Sampling delay (module) [ms] | 1 ms |
| Sampling time of repetition [ms] | 1 ms |
| Measured-value acquisition | Time synchronous (both inputs) |
| Value of the LSB (least significant bit) | 2 µA |
| Method of conversion | SAR (Successive Approximation Register) |
| System supply voltage | DC 5 V; via data contacts |
| Current consumption, system supply [mA] | 80 mA |
| Dielectric strength | AC 510 V/DC 775 V; gemäß EN 60870-2-1 |
| Rated surge voltage | 1 kV |
| Connection technology: inputs/outputs | 8 x CAGE CLAMP® |
| Connection type (1) | Inputs/Outputs |
| Solid conductor | 0.25 … 2.5 mm² / 24 … 14 AWG |
| Fine-stranded conductor | 0.25 … 2.5 mm² / 24 … 14 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 Inch |
| Width | 12 mm / 0.472 in |
| Height | 67.8 mm / 2.669 in |
| Height from upper-edge of DIN-35 rail | 60.6 mm / 2.386 in |
| Depth | 100 mm / 3.937 in |
| Type of mounting | DIN-35 rail |
| Housing material | Polycarbonate, polyamide 6.6 |
| Weight [g] | 48.5 g |
| Conformity marking | CE |
| Surrounding air (operating) temperature | -40 … 70 °C |
| Surrounding air (storage) temperature | -40 … 85 °C |
| Degree of protection | IP20 |
| Degree of pollution (5) | 2 per IEC 61131-2 |
| Mounting position | horizontal (standing/lying) or vertical |
| Relative air humidity (no condensation) [%] | 95 % |
| 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 XTR Series I/O-System |
| Main product function | Analog input |
| Product type | Analog modules |
| [mm] | 12 mm |
