Product Specifications
| Model | EID101-B111 |
|---|---|
| Interface Type | Industrial CAN / CANFD Bus (2 Channels) |
| Protocol Support | CANFD / CAN 2.0A/B Backward Compatible |
| Baud Rate Range | 5 Kbps – 5 Mbps (High-speed data rate flexible adjustment) |
| Operating Voltage | DC 8V – 28V (Wide voltage input with reverse polarity protection) |
| Isolation Protection | Dual Isolation (Independent Power Isolation + Galvanic Signal Isolation) |
| Matching Resistor | Built-in 120Ω terminating resistor (Activated via external pin short-circuit) |
| Mounting Method | Standard 35mm DIN-Rail Mounting |
| Form Factor Width | 17.6 mm Space-saving ultra-thin housing design |
| Operating Temp | Industrial Grade: -40°C to +85°C |
| Environmental Process | 100% Factory Aging Tested with Conformal Coating Treatment (Anti-mildew, moisture, salt spray) |
Application Scenarios
1. Industrial Automation & High-Node-Count PLC/SCADA Networks
In large-scale manufacturing facilities or automated assembly lines, CAN buses frequently encounter heavy signal attenuation and waveform distortion over long communication distances. The EID101-B111 isolation repeater operates smoothly at up to a 5Mbps high-speed CANFD波特率 (baud rate), delivering transparent data transmission for large data payloads while buffering and extending physical layer network boundaries between multi-node PLCs and remote sensors. Its power and signal dual isolation architecture completely severs ground loop currents generated by potential differences between massive electrical cabinets, guaranteeing that core control networks remain uncorrupted by intense electromagnetic interference from nearby variable frequency drives (VFDs).
2. Renewable Energy Photovoltaics, ESS (Energy Storage), & EV Charging Stations
Energy storage system (ESS) containers and high-voltage EV charging grids face harsh field conditions marked by severe electrical surges and extreme outdoor climate fluctuations. Supporting a DC 8V to 28V industrial wide voltage input with integrated reverse polarity safety, this module connects safely to local primary power. Operating reliably across an industrial-grade -40°C to +85°C temperature range and enhanced with a premium internal conformal coating (anti-mildew, moisture-proof, and salt-spray resistant), the repeater prevents communication dropped links within Battery Management Systems (BMS) and outdoor infrastructure networks during extreme heat or freezing sub-zero conditions.
3. Intelligent Building Systems, AGV Robotics, & High-Density Enclosure Integration
Modern electrical enclosures demand ultra-efficient physical footprint allocation. Designed with a remarkably compact footprint, the EID101-B111 provides standard 35mm DIN-rail mounting with an ultra-thin 17.6mm body width, resolving spatial bottlenecks in crowded panels. Field engineers can skip the hassle of purchasing or manual soldering traditional resistors, thanks to the built-in 120Ω terminal matching resistor. Simply bridge the external terminal blocks via short-circuit jumpers to instantly activate termination matching, radically streamlining complex network topologies for smart buildings, transit infrastructure, and AGV robotic chassis platforms.
Frequently Asked Questions
Q1: Does the EID101-B111 support protocol conversion or baud rate matching between CAN and CANFD networks?
A: No, it does not. The EID101-B111 operates purely as a physical-layer transparent isolation repeater and does not contain protocol-level data buffering or conversion firmware. It is fully capable of processing raw data streams varying from 5Kbps up to a 5Mbps CANFD data rate, but the communication speeds (baud rates) and data framing protocols on both CAN1 and CAN2 channels must match exactly. Its primary role is electrical isolation and signal distance extension, not protocol gateway adaptation.
Q2: How do I activate the integrated 120-ohm termination resistor? Is external terminal hardware required?
A: No external hardware is needed. Both independent CAN1 and CAN2 channels are engineered with a built-in standard 120Ω matching resistor. To configure a specific channel as a network termination point and engage
