Page 744 - Din prodcuts 2020

8/4 ELECTRICAL INSTALL ATION SOLUTIONS FOR BUILDINGS 2CHC 420 001 C0201

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Energy efficiency

Network analyzers – M4M 20 and M4M 30

Technical features
Type M4M 20 - Class 0,5S M4M 30 - Class 0,5S

Mechanical characteristics
96 mm × 96 mm × 77 mm
Overall dimensions
(Depth inside the switchboard: 57 mm )
Front: IP54
8
IP degree of protection (acc. to IEC 60529)
Terminals: IP20
Weight [g] 400
Terminal characteristics
Nominal cross section: 2.5 mm
2
Solid/stranded wire: 0.2 - 2.5 mm (AWG 24 - 12)
2
Voltage inputs
Pitch: 7.62 mm
Poles: 4
Nominal cross section: 2.5 mm 2 Nominal cross section: 2.5 mm 2
Solid/stranded wire: 0.2 - 2.5 mm Solid/stranded wire: 0.2 - 2.5 mm
2
2
(AWG 24 - 12) (AWG 24 - 12)
Current inputs
Pitch: 5.08 mm Pitch: 5.08 mm
Poles: 6 Poles: 8
Screw flanges for fixing Screw flanges for fixing
Nominal cross section: 2.5 mm
2
2
Solid/stranded wire: 0.2 - 2.5 mm (AWG 24 - 12)
RS-485 Serial port
Pitch: 5.08 mm
Poles: 3
Nominal cross section: 2.5 mm 2 Nominal cross section: 2.5 mm 2
Solid/stranded wire: 0.2 - 2.5 mm Solid/stranded wire: 0.2 - 2.5 mm 2
2
(AWG 24 - 12) (AWG 24 - 12)
Pitch: 5.08 mm Pitch: 5.08 mm
I/O Poles: 3 (Programmable I/O, only on M4M Poles: 5 (Programmable I/O)
20 I/O) Poles: 3 (Programmable I/O only on M4M 30
Poles: 3 (Digital outputs) I/O)
Poles: 3 (Analogue outputs, only on M4M Poles: 3 (Analogue outputs, only on M4M 30
20 I/O) I/O)
Only with ABB Rogowski probes:
Rogowski current probes - R4M-200 2CSG202150R1101 (200 mm diameter)
- R4M-80 2CSG202160R1101 (80 mm diameter)
Climatic conditions
Operating temperature -25 to 70 °C (K70 acc. to IEC 61557-12)
Storage temperature -40 to 85 °C (K70 acc. to IEC 61557-12)
Relative humidity Max 93% (non-condensing) at 40°C
Pollution degree 2
Altitude < 2,000 m
User Interface
Access to device 5 pushbuttons Touchscreen
Display type Graphic color display
Display dimensions 70 × 52 mm (3.5")