Wago
750-837/020-000
Controller CANopen; 256/192 KB Program/RAM; MCS
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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
- 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
- Any
- 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
- 3.341 MJ
- Permissible H2S contaminant concentration at a relative humidity 75 %
- 10 ppm
- Permissible SO2 contaminant concentration at a relative humidity 75 %
- 25 ppm
Connection Data
- 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
Physical Data
- Width
- 50.5 mm / 1.988 inches
- Height
- 71.1 mm / 2.799 inches
- Height from upper-edge of DIN-rail
- 63.9 mm / 2.516 inches
- Depth
- 100 mm / 3.937 inches
Technical Data
- Communication
- CANopen
- Visualization
- None
- CPU
- 16 bits
- Programming languages per IEC 61131-3
- Instruction List (IL) || Ladder Diagram (LD) || Function Block Diagram (FBD) || Continuous Function Chart (CFC) || Structured Text (ST) || Sequential Function Chart (SFC)
- Programming environment
- WAGO-I/O-PRO V2.3 (based on CODESYS V2.3)
- Configuration options
- EDS device description file || WAGO-I/O-CHECK
- Cycle time
- < 3 ms for 1000 bit instructions/ 256 digital I/O
- Baud rate
- 10 kBd … 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
- 256 KB
- Data memory
- 192 KB
- Non-volatile software memory
- 8 KB
- Memory for fieldbus input variables (max.)
- 512 bytes
- Memory for fieldbus output variables (max.)
- 512 bytes
- Number of modules per node (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 || Minimum boot-up || Variable PDO mapping || Emergency message || Life guarding/heartbeat || Empty module configuration
- 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)
- 500 mA
- Power supply efficiency (typ.) at nominal load (24 V)
- 87 %
- Current consumption (5 V system supply)
- 350 mA
- Total current (system supply)
- 1650 mA
- Supply voltage (field)
- 24 VDC (-25 … +30 %); via power jumper contacts
- Current carrying capacity (power jumper contacts)
- 10 A
- Number of outgoing power jumper contacts
- 3
- Isolation
- 500 V system/field
Mechanical Data
- Weight
- 181.402 g
- Color
- Light gray
- Housing material
- Polycarbonate; polyamide 6.6
- Conformity marking
- CE
Specifications
- Product Group Code
- 0015
Commercial Data
- Packaging type
- Box
- Country of origin
- DE
- GTIN
- 4045454527129
- Customs tariff number
- 85371091990
Notes
- Note
- Note: Configuration files required (EDS)!The EDS files can be downloaded for free at www.wago.com.