14
SOCOMEC - Réf. : 875 503D
TECHNICAL CHARACTERISTICS
Connection: by 0.5 to 6 mm
2
fixed
terminals.
Weight: 300 g
PHYSICAL
Balanced or unbalanced 3 or 4 wire.
NETWORK
Display:
• 7 digits electromechanical
0 to 9 999 999 kWh
• accuracy: ± 1 Digit
5-mm diameter red (energy or CT
connection)
and green LEDs (ON/OFF)
Protection index: IP 54.
FRONT PANEL
Measurement range:
• between phases: 90 to 500 V AC
• between phase and neutral:
51 to 289 V AC
Permanent overload: 289 V AC
(phase/neutral)
VOLTAGE INPUTS
From transformer with:
• micro-switches configurable primary:
10 - 20 … - 4000 A
• secondary: 5 A (1 A on request)
Consumption:
≤
0,4 VA
Measurement range: 1 A to 4800 A
Overload:
• permanent: 7 A
• intermittent: 10 A for 1 second
CURRENT INPUTS
106
26,5
48
58
90
93
45 62
COUNTIS AT
