Safe and secure payments using Abraa safe trade systems Product Specification
| Condition | New |
| Warranty | YES |
Product Descriptions
Devtech 3 Phase Coupler is specifically designed for the Gateway products (IoT 5101/5104) which uses power line communication (PLC) mesh technology. It is used for coupling AC mains with PLC data lines (PLT + and PLT -). This can also be used for connecting AC mains signals between mutually different 3 phases (R, Y, B) in the PLC environment and especially optimized to be used in the LonWorks® power line communication. It is an important infrastructure component intended to use for all commercial PLC network applications especially for Street light management systems.
Features:
- Acts as a bridge between AC Mains and PLC Data lines ( PLT + and PLT -).
- Attenuates large AC Mains signals ( 50 ~ 60Hz) while passing high frequency PLC communication signals.
- Galvanic safety isolation between AC Mains and PLT+ & – terminals
- Supports Line-to- Neutral Coupling.
Technical Data
| Line Voltage (P-N) | AC 110 ~ 305V |
| Line Frequency | 50 ~ 60Hz |
| Ambient Temperature (ta) | -40 to +55°C |
| PLC Operating Frequency | CENELEC C Band (110kHz ~ 140kHz) CENELEC A Band (60kHz ~ 90kHz) |
Installation Instructions
- Installation must only be performed by a qualified electrician.
- Turn off the power at the main breaker panel.
- Be sure that all power has been disconnected by turning off the main breaker panel then Connect only copper or copper clad wire to this device.
- If required, install a circuit breaker in the breaker panel according to current rating according to the load.
- After all connections have been made, be certain that all wire connectors are firmly attached and there is no exposed copper.
- Install 3 Phase Powerline communication Coupler into panel box.
- Retain these instructions for reference.
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