The S0-Pulse counter with Modbus Interface allows to count pulse from Meters (Electrical, Gas, Water, etc.) with S0-Pulse (without intelligent Interface such Modbus), memorize this and send to the BMS System over one Modbus RTU Interface.
230 Vac, 50 Hz power supply
Up to 99 S0-Modbus Modules on the same bus
4 S0 pulse inputs (S01+...S04+) per S0-Modbus Module
Up to 396 S0 devices on the same Modbus
The inputs comply with the S0 standard EN62053-31
Integrated RS-485 termination resistor
LED for bus activity indication
Interface ModBus RTU