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Wago 750-1421
This digital input module is a 3-wire device featuring four channels in a width of just 12 mm (0.47 inch).It receives binary control signals from digital field devices (e.g., sensors, encoders, switch…
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Description
This digital input module is a 3-wire device featuring four channels in a width of just 12 mm (0.47 inch).It receives binary control signals from digital field devices (e.g., sensors, encoders, switches or proximity sensors).The module features Push-in CAGE CLAMP® connections enabling solid conductors to be connected by simply pushing them in. Each input channel has a noise-rejection RC filter with 0.2 ms time constant.A green LED indicates the signal state of each channel.Field and system levels are electrically isolated.An operating tool with a 2.5 mm blade (210-719) is required to open the Push-in CAGE CLAMP® connections.
Specification
Technical data
| Number of digital inputs | 4 |
|---|---|
| Total number of channels (module) | 4 |
| Signal type | Digital |
| Signal type (voltage) | 24 VDC |
| Sensor connection | 4 x (3-wire) |
| Input characteristic | high-side switching |
| Input characteristic | Type 3 |
| Input filter | 0.2 ms |
| Input current per channel for signal (0) typ. | 1.6 mA |
| Input current per channel for signal (1) typ. | 4.5 mA |
| Input current per channel for signal (1) min. | 4.3 mA |
| Input current per channel for signal (1) max. | 4.6 mA |
| Voltage range for signal (0) | −3 … +5 VDC |
| Voltage range for signal (1) | 11 … 30 VDC |
| Sensor supply | 24 VDC |
| Input data width (internal) max. | 4 Bit |
| Supply voltage (system) | 5 VDC; via data contacts |
| Current consumption (5 V system supply) | 4 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) |
| Current consumption, field supply (module with no external load) | 2 mA |
| Isolation | 500 V system/field |
| Indicators | LED (1-4) green: Status DI 1 … DI 4 |
| Number of incoming power jumper contacts | 2 |
| Number of outgoing power jumper contacts | 2 |
| Current carrying capacity (power jumper contacts) | 10 A |
Connection data
| Connection technology: I/O | 16 x Push-in CAGE CLAMP® (inputs) |
|---|---|
| Connectable conductor materials | Copper |
| Connection type | Input |
| 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 | 0.624 MJ |
| Weight | 44 g |
| Conformity marking | CE |
Environmental requirements
| Ambient temperature (operation) | 0 … +55 °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 % |
| Vibration resistance | 4g per IEC 60068-2-6 |
| Shock resistance | 15g per IEC 60068-2-27 |
| EMC immunity to interference | per EN 61000-6-2, marine applications |
| EMC emission of interference | per EN 61000-6-3, marine applications |
| 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
| Product Group | 15 (I/O System) |
|---|---|
| PU (SPU) | 1 pcs |
| Packaging type | Box |
| Country of origin | DE |
| GTIN | 4050821085607 |
| Customs tariff number | 85389099990 |
Product Classification
| UNSPSC | 32151705 |
|---|---|
| eCl@ss 10.0 | 27-24-26-04 |
| eCl@ss 9.0 | 27-24-26-04 |
| ETIM 9.0 | EC001599 |
| ETIM 10.0 | EC001599 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 1317-36-8, 7439-92-1, 7439-92-1 |
|---|---|
| REACH Candidate List Substance | Lead monoxide, Lead |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 7(c)-I, 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Austria) | b49c50d7-99f8-4d57-8156-93736e3968d4 |
| SCIP notification number (Belgium) | 4710ac53-3935-4f02-8208-dcd29142d730 |
| SCIP notification number (Bulgaria) | 94fb0198-7e4e-45e9-98d6-0ce7a57d0496 |
| SCIP notification number (Czech Republic) | 4eed0930-2800-48ea-9b8f-9ddb85f63d80 |
| SCIP notification number (Denmark) | fabd7f51-a3ba-4df7-bb10-c40ad43fedd1 |
| SCIP notification number (Finland) | fc09ebca-4b00-4959-9720-6a2438595d76 |
| SCIP notification number (France) | 56df3af8-7c19-437c-a400-a2dce6cfc596 |
| SCIP notification number (Germany) | e70b9aec-d997-4067-9057-ec0d8155ebe8 |
| SCIP notification number (Hungary) | 844a988b-3e39-475c-9d53-cd42a0f94205 |
| SCIP notification number (Italy) | ea5eda5a-7a61-4f19-ab93-e3bede4dcf4c |
| SCIP notification number (Netherlands) | a9678251-041b-47a9-940c-86e43b48aa5c |
| SCIP notification number (Poland) | 1208f6a0-f4a7-478d-8534-e3a9c140903f |
| SCIP notification number (Romania) | 58e38e7a-011d-4d51-b8cf-784d2496dfb8 |
| SCIP notification number (Sweden) | 7b682a95-7e3f-41a6-ad11-24d419890254 |
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