195196 St. Petersburg,
4, Gromova Str.
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195196 St. Petersburg, 4, Gromova Str.
This email address is being protected from spambots. You need JavaScript enabled to view it.
80 $ (+VAT 20%)
The PLM-2000 power line model is designed for outdoor street lighting systems.
The host controller command is transferred over the AC supply line to the remote bulbs/LED controller. On a bulb side the PLM-2000 is receiving the dimming command and sets its PWM or 0-10V control value.
The AC current sensor works as the power feedback to the host controller indicating the bulb operating state. The host PLC algorithm monitors every bulb in the network, sending the diagnosis information in a case of fault.
| Parameter | Characteristics | |
|---|---|---|
| Purpose | Bidirectional data exchange via the power network (up to 250 V AC /DC RMS) | |
| Supply voltage | 100 to 250 VAC VDC RMS | |
| Type of connection | DIP for soldering wires 1 mm2 | |
| Programming | Not required | |
| Outputs | PWM | 100 Hz 10 V |
| Analog | 0 - 10 V Voltage Output | |
| Current sensor | 1 x 0.1 to 10.0 A, +-10% | |
| Communication ports | RS485 | Modbus RTU Slave |
| PLM | Carrier frequency | 70 to 90 kHz |
| Output voltage | From 90 to 120 dBμV | |
| Distance of stable connection | Without retransmission - from 0 to 2000* m * Depends on the quality of the power network | |
| Addressing | Individual, for each modem in the network. | |