Casing material:
ABS UL94-V0, white
Dimensions (w x h x d):
35 x 95 x 65 mm (2 DIN modules)
Protection class:
IP20
Weight:
100 g
Mounting:
Mounted on DIN rail (DIN 50022) 35 mm
Supply voltage:
Screw terminal. Cable 0.25-1.5 mm², 0.5 Nm tightening torque
Electrical characteristics
Nominal voltage:
220-240 VAC (+/-10%)
Frequency:
50 Hz
Power consumption (max):
<2.5 W
Power consumption (nom):
<1 W
Installation category:
CAT 3
Environmental specifications
Operating temperature:
-20 °C to +55 °C
Operating humidity:
5 % to 90 %, non-condensing
Operating altitude:
0-2000 m
Pollution degree:
Degree 2
Usage environment:
Indoors, can be extended with IP67 enclosure for outdoor use
Storage temperature:
-40 °C to +85 °C
Temperature sensor, margin of error
Humidity sensor, margin of error
Green LED:
Power
Red LED:
Error
Orange LED:
Encrypted mode
Push button:
Configuration/activation
Interfaces:
IR, M-Bus slave
M-Bus standard:
EN 13757-4. Communication by T1
Frequency, Wireless M-Bus:
868.95 MHz
Addressing modes:
Electricity meter's secondary address
M-Bus information:
All fields in the first telegram of the electricity meter
Transmit power:
25 mW
Transmit interval:
16 seconds
Encryption:
Unencrypted (default) or encrypted
Meter implementation:
ABB meters with IR interface
Number of connected meters:
1
EMC:
EN 61000-6-2, EN 61000-6-3
Safety:
IEC 60950-1, CAT 3
Connections and Interfaces
Casing material:
ABS UL94-V0, white
Protection class:
IP20
Dimensions (w x h x d):
35 x 95 x 65 mm (2 DIN modules)
Weight:
100 g
Mounting:
Mounted on DIN rail (DIN 50022) 35 mm
Antenna:
Built-in, or optionally external via SMA female
Supply voltage:
Screw terminal. Cable 0.25-1.5 mm², 0.5 Nm tightening torque
Nominal voltage:
220-240 VAC (+/-10%)
Frequency:
50 Hz
Power consumption (max):
<2.5 W
Power consumption (nom):
<1 W
Installation category:
CAT 3
Operating temperature:
-20 °C to +55 °C
Operating humidity:
5 % to 90 %, non-condensing
Operating altitude:
0-2000 m
Pollution degree:
Degree 2
Usage environment:
Indoors, can be extended with IP67 enclosure for outdoor use
Storage temperature:
-40 °C to +85 °C
Green LED:
Power
Red LED:
Error
Orange LED:
Encrypted mode
Push button:
Configuration/activation
Interfaces:
IR, M-Bus slave
M-Bus standard:
EN 13757-4. Communication by T1
Frequency, Wireless M-Bus:
868.95 MHz
Addressing modes:
Electricity meter's secondary address
M-Bus information:
All fields in the first telegram of the electricity meter
Transmit power:
25 mW
Transmit interval:
16 seconds
Encryption:
Unencrypted (default) or encrypted
Meter implementation:
ABB meters with IR interface
Number of connected meters:
1
EMC:
EN 61000-6-2, EN 61000-6-3
Safety:
IEC 60950-1, CAT 3
Communication:
wM-Bus
CMeX20w Quick Manual English
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