Description
Technical Specifications
- Product Model: GESAS CAN-DPV 1168411
- Brand: GESAS
- Warranty: One Year
- Input Voltage: 24 VDC (18–30 VDC)
- Operating Temperature: -20 °C to +60 °C
- Storage Temperature: -40 °C to +85 °C
- Response Time: ≤ 8 ms communication cycle latency
- Protection Class: IP20, DIN rail housing
- Accuracy Class: ±0.1% FS signal conversion
- Output Frequency: N/A
- Rated Current Range: Module consumption ≤ 280 mA
- Communication Interface: CAN bus terminal block, PROFIBUS DP D-SUB 9
- Supported Protocols: CAN 2.0A / 2.0B, PROFIBUS DP-V0
- Overload Capacity: Galvanic isolation between CAN and PROFIBUS sides; ESD and surge protection
- Dimensions: 126 mm × 110 mm × 35 mm
Product Overview
The GESAS CAN-DPV 1168411 is a DIN rail mounted protocol gateway designed to bridge CAN bus field equipment to PROFIBUS DP automation networks. The module acts as a PROFIBUS DP slave, translating cyclic process data bidirectionally between CAN-based sensors, actuators and PROFIBUS DP master controllers such as PLCs and DCS systems. It supports configurable CAN baud rates from 20 kbps up to 1 Mbps and includes comprehensive bus diagnostics to detect cable faults, communication timeouts and node failures. Automation engineers deploy this gateway to integrate legacy CAN field devices into existing PROFIBUS-based control architectures without replacing field hardware. The galvanically separated bus interfaces eliminate ground loop interference, stabilising real-time data exchange in electrically noisy industrial sites and reducing costly system reconstruction during plant upgrades.
Application Scenarios
- Petrochemical Skid Automation: Connect CAN bus driven valve positioners and flow sensors to PROFIBUS DP DCS control systems. Isolated communication interfaces avoid ground potential differences across large process plant areas.
- Power Plant Auxiliary Control Systems: Integrate CAN-based vibration monitoring units and local skid controllers with PROFIBUS DP turbine and boiler control racks. Continuous diagnostic functions accelerate troubleshooting during scheduled outages.
- Heavy Industry Packaging & Material Handling Lines: Link CANopen drives and remote I/O modules to PROFIBUS DP main PLCs. Flexible baud rate settings support long-distance field wiring on distributed production equipment.
- Gas Processing Turbo-machinery Packages: Provides protocol conversion for CAN-based anti-surge controllers interfaced with PROFIBUS safety PLCs. Compact DIN rail form factor enables installation inside limited-space local field enclosures.
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