Electrical data

Supply - Internally via the electricity meter 

Power consumption - 0.6 W 

Connection terminals - 0.15 mm² – 2.5 mm² 

Operating temperature 

-40 °C - +70 °C 

Mechanical data 

Storage temperature:

-40 °C - +85 °C 

Relative humidity - < 90 % 

Weight - Approximately 30 g 

Dimensions, W x L x H:

42 x 92 x 16 mm (RS-485 Slave Module)

42 x 75 x 29 mm (RS-485 Master Module)

Marking/approvals:

CE marking - Meets the demands of the electricity meter

Data/Communication 

Serial communication:

300-9600 baud - RS-485 Slave Module

9600 (GSM8i modem must be configured for DLMS or KMP transparent communication) - RS-485 Master Module

Signals 

Tx+/Rx+, Tx-/Rx-, Half duplex 

Recommended cable 

Twisted pair communication cable 

RS-485 input impedance -  1 unit 

Load control output 

Voltage rated -  230 VAC 

Max current - 5A/1250 VA 

Isolation voltage (open contact) - 1000 V 

Tariff control input 

Control voltage - 230 VAC +10 %/-15 % 

Control current - < 2 mA