Technical Characteristics; Description Of The Device; Product Marking - ABB M4M 20 User Manual

8 M4M 20 NETWORK ANALYZER USER MANUAL

3.Technical characteristics

3.1.Description of the device

M4M 20 is ABB's network analyzer range that provides complete and accurate electrical pa-rameters
monitoring and basic power quality analysis.
Equipped with graphic color display for advanced visualization of the measured parameters and
Bluetooth module for smart commissioning.

3.2.Product Marking

13
6
5
7
9
Packaging contents
1
2
3
4
5
6
7
8
9
10
11
12
1
14
16
8
11
10 18
12
Tightening torque
Calibration date
Current
Frequency
3-element metering
2-element metering
1-element metering
Import/Export
MID and year of verification
MID certificate number
Caution, refer to accompaigning
document
Cable strip
2 15 1
20
13 Product code
14 Serial number
15 Voltage inputs
16 Protection class II, Cat III
17 Cable strip
18 Notified body
19 Caution, possibility of electric shock
20 Auxiliary supply
21 Digital output connection
22 RS485 connectoin
23 Manufacturer information
Accuracy class, LED pulse frequency,
24
operating temperature
1 23
21
17
22
19
1
24