Product Model
750-837
Selling Points
- 1Modular design for easy customization and integration.
- 2Supports multiple fieldbus systems and Ethernet standards.
- 3Compact I/O nodes with up to 16 channels in a 12 mm housing.
- 4Robust technical specifications including IP20 protection class and resistance to harmful substances.
- 5High vibration and shock resistance according to IEC 60068-2-6 and IEC 60068-2-27 standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Note | Note: Configuration files required (EDS)!The EDS files can be downloaded for free at www.wago.com. | Communications | CANopen |
Visualization | none | CPU | 16 bits |
Programming languages per IEC 61131-3 | Instruction List (IL) | Programming environment | WAGO-I/O-PROV2.3 (based on CODESYS V2.3) |
Configuration options | EDS device description file | Cycle time | < 3 ms for 1000 bit instructions/ 256 digital I/O |
Transmission rate | 10/1 MBd | Bus segment length (max.) | 1000?m |
Transmission medium (communication/fieldbus) | Shielded Cu cable 3 x 0.25?mm2 | Number of fieldbus nodes on master (max.) | 110 |
Program memory | 128?KB | Data memory | 64?KB |
Non-volatile software memory | 8Kbytes | Memory for fieldbus input variables (max.) | 512Byte |
Memory for fieldbus output variables (max.) | 512Byte | Number of modules per node (max.) | 64 |
Number of modules without a bus extension (max.) | 64 | Number of PDOs | 32 Tx / 32 Rx |
Number of SDOs | 2 SDO servers / 16 SDO clients | Input and output process image (fieldbus) max. | 512?bytes/512?bytes |
Other CANopen features | NMT slave | COB ID distribution | SDO, standard |
Node ID distribution | DIP switch | Supported profiles | Communication profile: DS-301 V4.01; device profile: DS-401 V2.0; limit monitoring, flank-triggered PDOs, configurable response in the event of an error, DSP 405, NMT master programmable using function blocks |
Indicators | LED (STOP) red: Device/node Stop; LED (RUN) green: Initialization; LED (TX, RX OVERFLOW) red: CAN send/receive buffer overflow; LED (I/O, USR) red/green/orange: Local status, status programmable by user; LED (A, B) green: System power supply status, field supply | Supply voltage (system) | 24?VDC (-25 … +30?%);?via pluggable connector (CAGE CLAMP?connection) |
Input current (typ.) at nominal load (24?V) | 500mA | Power supply efficiency (typ.) at nominal load (24 V) | 87% |
Current consumption (5 V system supply) | 350mA | Total current (system supply) | 1,650mA |
Supply voltage (field) | 24?VDC?(-25 … +30?%);?via power jumper contacts | Current carrying capacity (power jumper contacts) | 10A |
Number of outgoing power jumper contacts | 3 | Isolation | 500?V system/field |
Connection technology: communication/fieldbus | CANopen:?1 x Male connector; 5-pole | Connection technology: system supply | 2 x CAGE CLAMP? |
Connection technology: field supply | 6 x CAGE CLAMP? | Connection type 1 | System/field supply |
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?inches | Connection technology: device configuration | 1 x Male connector; 4-pole |
Width | 50.5?mm?/ 1.988?inches | Height | 100?mm?/ 3.937?inches |
Depth | 71.1?mm?/ 2.799?inches | Depth from upper-edge of DIN-rail | 63.9?mm?/ 2.516?inches |
Weight | 183g | Color | light gray |
Housing material | Polycarbonate; polyamide 6.6 | Conformity marking | CE |
Ambient temperature (operation) | 0 … +55 °C | Ambient temperature (storage) | -25 … +85 °C |
Protection type | IP20 | Pollution degree | 2 per IEC 61131-2 |
Operating altitude | without temperature derating: 0 … 2000?m; with temperature derating: 2000 … 5000?m (0.5?K/100?m); 5000?m (max.) | Relative humidity (without condensation) | 95% |
Mounting position | Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom | Mounting type | DIN-35 rail |
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 61000-6-4, marine applications |
Exposure to pollutants | Per IEC 60068-2-42 and IEC 60068-2-43 | Fire load | 3.437MJ |
Permissible pollutant concentration H<sub>2</sub>S at a relative humidity < 75% | 10ppm | Permissible pollutant concentration SO <sub> 2 </sub> at a relative humidity < 75% | 25ppm |
Product Group | 15 (I/O System) | eCl@ss 10.0 | 27-24-26-07 |
eCl@ss 9.0 | 27-24-26-07 | ETIM 9.0 | EC000236 |
ETIM 8.0 | EC000236 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 1?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4045454527105 |
Customs tariff number | 8537109160 | CAS-No. | 12060-00-3 |
REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol | RoHS Compliance Status | Compliant,With Exemption |
RoHS Exemption | 6(c) | SCIP notification number (Bulgaria) | fd14751b-2ecc-4384-ac31-9a74ea3ab2e3 |
SCIP notification number (Czech Republic) | 1824d93b-51a3-4ca8-b32d-0d84a6d23c8f |
Specifications may be subject to change without notice