📊 Basic Information
Model NO.
WD-1201M-DIN(T/T4/V3/S/D)
Production Cap.
5000/Month
⚙️ Industrial Powerline Ethernet Bridge
Model: WD-1201M-DIN(V3)
Recommended for industrial scenarios with PLC blocking filters.
Product Overview
The DIN rail mounting industrial powerline Ethernet bridge is a high-performance communication product supporting the HomeplugAV2 standard. It is widely applied in railways, mining, airports, subways, intelligent storage, and industrial automation control environments utilizing wired or sliding contact lines.
Technical Key Features
- ✅ Standard: Support HomeplugAV2 Protocol
- ✅ Installation: Industrial DIN rail style
- ✅ Distance: Maximum transfer up to 500 meters
- ✅ Efficiency: Packet loss ≤0.1% (100M, load 70%)
- ✅ Stability: Hardware watch dog function
- ✅ Reliability: 7*24 hours all-weather operation
Detailed Specifications
| Interface |
1*LAN 10/100/1000Base-TX self-adaption RJ45, 1*AC power interface |
| Transfer Frequency |
2-68MHz MIMO |
| Effective Rate |
TCP/IP 500Mbps |
| Security |
128-AES Encryption |
| Voltage Range |
AC 90V-530V 50/60Hz / DC100-700V |
| Environment |
Temp: -40ºC to 80ºC | Humidity: 10%-85% non-condensing |
Compliance & Design Standards
IEC 60529, IEC 50022, IEC 60068-2-6, HomeplugAV2, FCC, CE Class B, RoHS.
Industrial Grade Protection
ESD Immunity: ±6kV direct discharge, ±8kV air discharge (GB/T 17626.2-2006).
Surge Impact: ±2kV protection; continuous impulse interval 1min/time.
Anti-vibration: Meets MX3 in TB1433 (0-200Hz, 2g acceleration).
🔌 System Wiring Reference
On-site Power: L/DC+ (Terminal B), N/DC- (Terminal C), G (Terminal A).
Three-phase: L1 (Terminal B), L2 (Terminal C), L3 (Terminal A).
PLC-Blocking Filter Selection (WD302 Series)
| Model |
Rated Current |
Leakage Current |
Screw Size |
| WD302-10A-01 | 10A | 10mA | M4 |
| WD302-50A-01 | 50A | 30mA | M6 |
| WD302-100A-01 | 100A | 40mA | M8 |
| WD302-250A-01 | 250A | 60mA | M10 |
⚠️ WARNING: All loads must be installed on the Filter's LOAD side. Do not connect them backwards.
Frequently Asked Questions (FAQ)
💡 What is the maximum transmission distance for this bridge?
The device supports a maximum transfer distance of up to 500 meters depending on the quality of the power line and environment.
💡 What is the operating temperature range?
It is designed for extreme industrial environments, supporting temperatures from -40ºC to +80ºC.
💡 How many devices can be in one network group?
Each network group can support up to 63 individual nodes.
💡 Does it support high-speed data transfer?
Yes, it offers a physical layer bandwidth of 1200Mbps with an effective TCP/IP throughput of 500Mbps.
💡 Is the device secure from interference?
The bridge uses 128-AES encryption for security and features robust industrial immunity against ESD, surges, and electrical transients.
💡 What are the installation requirements for the PLC filter?
All loads must be connected to the load side of the filter. Reversed connection will prevent the filter from functioning correctly.
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