Modbus receiver – RS232 interface

logo Wireless M-BusRX MODBUS 500-002



✅ RS232 interface Modbus RTU
✅ Can handle up to 32 transmitters
✅ Compatible with Modbus PLCs
✅ Power supply 7.5 – 24 V
✅ Quick and easy to deploy
✅ Compact design



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Reference of the Modbus receiver RS232


RX MODBUS RS232 500-002


Applications of the Modbus receiver


This Enless Wireless receiver is compatible with Modbus PLCs with an RS232 Modbus interface.

The Modbus receiver can handle up to 32 transmitters.

The transmitter information is stored in the receiver Modbus table. The PLC can then read the registers of the receiver to retrieve the data.

The receiver is powered externally (power directly via the PLC or via a power supply).


This receiver is also available in RS485.


Technical Specifications


DimensionsL 118 x H 79 x W 43 mm
Enclosure and IP ratingABS IP 60
InterfaceRS232 2 wires / Can manage up to 32 transmitters
RSSI signalAccessible via Field Configuration Tool (F.C.T. software)
Power supplyMain 7.5 up to 24 V DC or external 12 V power supply
LEDs5 LEDs and 1 external power LED


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