M-Bus Level-Converter for 20 slaves

• Integrated RS232-Interface (PC as master)
• Optical-Interface (Laptop / Handheld as temporary master)
• Max. 20 slaves (Unit loads with 1,5mA)
• Power supply 12-24V DC/AC
• Baudrates: 300 to 9600 Baud
• Overcurrent and short-circuit protection on the M-Bus
• Display for data transmission and system status
• Rail or wall mounting