For 3 slaves
Integrated RS232C-Interface (PC as master)
Optional optical interface (laptop / handheld as temporary master)
Max. 3 slaves (standard loads with 1,5mA)
External power supply 9-24V DC or AC
Baudrates: 300 to 9600 Baud
Overcurrent and short-circuit protection on the M-Bus
Display for power, data transmission and short-circuit
Rail or wall mounting