Data Sheet

10/65 5/6
0.04 0.01
0.5...65 0.05...6
1,950 (10 ms) 180 (10 ms)
3 x 230 3 x 230
(0.8...1.15)U
N
(0.8...1.15)U
N
50/60 50/60
< 1.5 < 1.5
Seven digit counter, LCD with backlight
999,999.9/0.01 ** 9,999,999/0.1 ***
100 10
5...30 5...30
20 20
10 10
1,000 10
30 30
100 100
1,000 1,000
1 / B 1 / B
–10…+55 °C –10…+55 °C
II II
IP 50/IP 20 IP 50/IP 20
2
Features
kWh Energy meter
3-phase with multi-functional LC-Display
Type 7E.46-0002 10(65)A - Single and Dual tariff
Type 7E.56-0000 5 (6)A - for current transformer
up to 1,500 A
• Complies with EN 62053-21 and EN 50470
• Display indicates total consumption, partial
consumption (this value is resettable),
instantaneous power per phase or all phases,
voltage per phase, current per phase
• ERROR-Display, in case of missing phase or
wrong current direction
• Seven digit counter, LCD with backlight
• Accuracy class: 1/B
• Easy to operate by two control keys
• LC-Display can be read twice within a period
of 10 days following the loss of supply voltage
• Protection class II
• Pulse output for remote energy management;
SO interface (open collector) according
DIN 43864 to link the energy meter to a
centrally located monitoring/management system
• Tamper-proof cover with lead seal facility
available as an accessory
• 35 mm rail (EN 60715) mount
• MID compliant version (50 Hz only) available
• Nominal current 10 A (65 A Maximum)
• 3-phase
• Single and Dual tariff (Day and Night)
• 70 mm wide
• Nominal current 5 A (6 A Maximum)
• 3-phase
• Usable with current transformer up to 1,500 A
• 14 selectable Current Transformer ratios
• 70 mm wide
Specification
Nominal/Maximum current A
Minimum measured current A
Current range (within accuracy class) A
Maximum peak current A
Supply (& monitored) voltage (U
N
)V AC
Operating range
Frequency Hz
Power consumption per phase W
Display (digit height 6 mm)
Max. totalising count/Min. increment kWh
LCD-segment pulses per kWh
Open collector- output specification (SO+/SO–)
Voltage (external supply) V DC
Maximum current mA
Maximum leakage current @30 V/25 °C μA
Pulses per kWh
Pulse length ms
Internal series resistance Ω
Maximum Cable length @30 V/20 mA m
Technical data
Accuracy class
Ambient temperature °C
Protective class
Protection category: Housing/terminals
Approvals (according to type)
* Current transformer ratios / F = 250 mA T
F
F
F
* Current transformer ratios: 5:5, 50:5,
100:5, 150:5, 200:5, 250:5, 300:5,
400:5, 500:5, 600:5, 750:5, 1,000:5,
1,250:5, 1,500:5.
** 0.01 kWh for readings ≤ 99,999.99 kWh
and 0.1 kWh for readings ≥ 100,000.0 kWh
*** 0.1 kWh for readings ≤ 999,999.9 kWh
and 1 kWh for readings ≥ 1,000,000 kWh
For outline drawing see page 8
R
T1,T2
= Tariff switching equipment
7E Series - Energy meter
7E.46.8.400.00x2 7E.56.8.400.00x0
X-2012, www.findernet.com