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Wago 750-451/025-000
This analog input module directly connects to Pt or Ni resistance sensors.Two-wire sensors can be connected.The module automatically linearizes the entire temperature range. A sensor error (short circ…
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Description
This analog input module directly connects to Pt or Ni resistance sensors.Two-wire sensors can be connected.The module automatically linearizes the entire temperature range. A sensor error (short circuit, wire break or out-of-measurement range) is indicated by a red LED. Unused channels can be deactivated.The module can be configured via WAGO‐I/O‐CHECK or GSD files.It features multiple setting options and high accuracy.
Specification
Technical data
| Number of analog inputs | 8 |
|---|---|
| Total number of channels (module) | 8 |
| Signal type | Resistance measurement, Potentiometer positions |
| Signal type (configurable) | yes |
| Sensor connection | 8 x (2-wire) |
| Data width | 8 x 16-bit data; 8 x 8-bit control/status (optional) |
| Resolution (over entire range) | 0.1 °C (over the entire range); 0.01 °C (–50 … 150 °C; Pt1000, Ni1000) |
| Conversion time (typ.) | 100 ms |
| Measurement error (25 °C) | ≤ ±0.6 K (Pt100, Pt200, Pt500, Ni100, Ni120); ≤ ±0.2 K (Pt1000, Ni1000); ≤ ±0.3 Ω for resistance measurement |
| Measuring current (typ.) | ≤ 350 µA |
| Response time (max.) | 3 s |
| Sensor types | Pt100; Configurable: Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000 (TK6180 + TK5000), Potentiometer: 10R … 1k2, 10R … 5k0 |
| Temperature range | −200 … +850 °C (Pt100, Pt200, Pt500, Pt1000), −60 … +250 °C (Ni100, Ni1000), −80 … +260 °C (Ni120) |
| Configuration options | WAGO-I/O-CHECK, e!COCKPIT |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 110 mA |
| Supply voltage (field) | 24 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission (field side supply voltage only) via spring contact) |
| Isolation | 500 V system/field |
| Indicators | LED (1-8) green: Status R1 … R8; LED (9-16) red: Error R1 … R8 |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
Connection data
| Connection technology: I/O | 16 x Push-in CAGE CLAMP® |
|---|---|
| Connectable conductor materials | Copper |
| Connection type | Inputs/Outputs |
| Solid conductor | 0.08 … 1.5 mm² / 28 … 16 AWG |
| Fine-stranded conductor | 0.25 … 1.5 mm² / 22 … 16 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
Physical data
| Width | 12 mm / 0.472 inches |
|---|---|
| Height | 100 mm / 3.937 inches |
| Depth | 69 mm / 2.717 inches |
| Depth from upper-edge of DIN-rail | 61.8 mm / 2.433 inches |
Mechanical data
| Mounting type | DIN-35 rail |
|---|---|
| Pluggable connector | fixed |
Material data
| Housing material | Polycarbonate; polyamide 6.6 |
|---|---|
| Fire load | 0.622 MJ |
| Weight | 49 g |
| Conformity marking | CE |
Environmental requirements
| Ambient temperature (operation) | -20 … +60 °C |
|---|---|
| Ambient temperature (storage) | -40 … +85 °C |
| Protection type | IP20 |
| Pollution degree | 2 per IEC 61131-2 |
| Operating altitude | 0 … 2000 m / 0 … 6562 ft |
| Mounting position | Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom |
| Relative humidity (without condensation) | 95 % |
| Relative humidity (with condensation) | Short-term condensation per Class 3K6/IEC EN 60721-3-3 and E-DIN 40046-721-3, accounting for a temperature range of −20 to +60 °C (except for wind-driven precipitation, water and ice formation) |
| Vibration resistance | 4g per IEC 60068-2-6 |
| Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | per EN 61000-6-1; EN 61000-6-2 |
| EMC emission of interference | per EN 61000-6-3 |
| Exposure to pollutants | Per IEC 60068-2-42 and IEC 60068-2-43 |
| Permissible H<sub>2</sub>S contaminant concentration at a relative humidity <lt/> 75 % | 10 ppm |
| Permissible SO<sub>2</sub> contaminant concentration at a relative humidity <lt/> 75 % | 25 ppm |
Commercial data
| PU (SPU) | 1 pcs |
|---|---|
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4055143603966 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 32151705 |
|---|---|
| eCl@ss 10.0 | 27-24-26-01 |
| eCl@ss 9.0 | 27-24-26-01 |
| ETIM 9.0 | EC001596 |
| ETIM 10.0 | EC001596 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 1303-86-2, 1317-36-8, 7439-92-1, 12626-81-2, 1303-86-2, 1317-36-8, 7439-92-1 |
|---|---|
| REACH Candidate List Substance | Diboron trioxide, Lead, Lead monoxide, Lead titanium zirconium oxide (Pb(Ti,Zr)O3) |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Austria) | 12affa96-4435-4d30-afe3-cb376a8ecb72 |
| SCIP notification number (Belgium) | 1f37f0d4-e931-492b-a8a5-8367ed67ed43 |
| SCIP notification number (Bulgaria) | b38264b0-da58-4b28-bcc1-6a9f766d11e6 |
| SCIP notification number (Czech Republic) | 5ebe0736-1b39-4d55-8f93-2236daf117d5 |
| SCIP notification number (Denmark) | 8af4b047-cc3e-4a65-8ea3-05376615e74c |
| SCIP notification number (Finland) | 95a0c27e-1ae5-4ec8-acf5-83d974f4c215 |
| SCIP notification number (France) | f1d435f8-5d1e-48cf-ab61-3574217be41d |
| SCIP notification number (Germany) | 174b23e1-f9b2-4b33-8648-b61526076ade |
| SCIP notification number (Hungary) | 7fba5135-9196-4253-b7e8-2ce540516ea9 |
| SCIP notification number (Italy) | 132efd53-5f80-40d8-bb10-31f229eb694d |
| SCIP notification number (Netherlands) | ebb6dd39-6a8c-4753-a08b-1cd8c9d54dcd |
| SCIP notification number (Poland) | e833bee2-687f-4859-8537-3fba193ec0ad |
| SCIP notification number (Romania) | 81524ded-f545-459a-bf58-a5629daa390d |
| SCIP notification number (Sweden) | e9c0ad5d-bd65-4860-acdc-3ceec090628e |
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