Data Sheet

Features
kWh Energy meter
1-phase with mechanical display
Type 7E.12 10(25)A - 2 module wide
Type 7E.13 5(32)A - 1 module wide
Type 7E.16 10(65)A - 2 module wide
• Complies with EN 62053-21 and prEN 50470
• Certified by PTB
(Physikalisch - Technischen Bundesanstalt)
• Accuracy class 1 / B
• 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
• Space saving small size
• 35 mm rail (EN 60715) mount
• MID compliant version (50 Hz only) available
10/25 5/32 10/65
0.04 0.02 0.04
0.5...25 0.25...32 0.5...65
750 (10 ms) 960 (10 ms) 1,950 (10 ms)
230 230 230
(0.8...1.15)U
N
(0.8...1.15)U
N
(0.8...1.15)U
N
50/60 50/60 50/60
< 0.5 < 0.4 < 0.5
Six digit counter, red decimal digit Seven digit counter, red decimal digit
99,999.9/0.1 999,999.9/0.1 999,999.9/0.1
2,000 2,000 1,000
5...30 5...30 5...30
20 20 20
10 10 10
1,000 1,000 1,000
50 50 50
100 100 100
1,000 1,000 1,000
1 / B 1 / B 1 / B
–10…+55 –10…+55 –10…+55
II II II
IP 50/IP 20 IP 50/IP 20 IP 50/IP 20
• Nominal current 5 A
(32 A Maximum)
• 1-phase 230 V AC
• 17.5 mm wide
• Nominal current 10 A
(65 A Maximum)
• 1-phase 230 V AC
• 35 mm wide
• Nominal current 10 A
(25 A Maximum)
• 1-phase 230 V AC
• 35 mm wide
PTB
3
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 W
Display (digit height 4 mm)
Max. totalising count/Min. increment kWh
LED- 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 (Within accuracy class)
°C
Protective class
Protection category: Housing/terminals
Approvals (according to type)
For outline drawing see page 8
7E Series - Energy meter
7E.12.8.230.0002 7E.13.8.230.00x0 7E.16.8.230.00x0
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