7E Series - Energy meter Features 7E.13.8.230.0000 7E.16.8.230.0000 kWh Energy meter - 1-phase 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 Complies with the EU MID-directive 2004/22/EG (Measuring Instruments Directive), mandatory for meters subject to legal regulation (from 31 Oct 2006) Certified by PTB (Physikalisch - Technischen Bundesanstalt) Nominal current 5 A (32 A Maximum) Nominal current 10 A (65 A Maximum) Accuracy class 1 1-phase 230 V AC 1-phase 230 V AC Protection class II 17.5 mm wide 35 mm wide 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 L L Tamper-proof cover with lead seal facility N N available as an accessory +24 V +24 V Space saving small size 35 mm rail (EN 50022) mount N N -SO +SO N -SO +SO LL LL For outline drawing see page 5 Specification Nominal/Maximum current measuring A 5/32 10/65 Minimum measured current A 0.02 0.04 Current range (within accuracy class) A 0.25...32 0.5...65 Maximum peak current A 960 (10 ms) 1,950 (10 ms) Supply (& monitored) voltage V AC 230 230 Operating range (0.8...1.15)U (0.8...1.15)U N N Frequency Hz 50 50 < 0.4 < 0.5 Rated power W Display, Reading, Indication Seven digit counter, red decimal digit, digit height 4 mm Max. totalising count/Min. totalising count kWh 999,999.9/0.1 999,999.9/0.1 LED- Pulses per kWh 2,000 1,000 Open collector- output specification (SO+/SO) Voltage (external supply) V DC 5...30 5...30 Maximum current mA 20 20 10 10 Maximum leakage current 30 V/25 C A Pulses per kWh 1,000 1,000 Pulse length ms 50 50 Internal series resistance 100 100 Maximum Cable length (30 V/20 mA) m 1,000 1,000 Technical data Accuracy class 11 Ambient temperature (Within accuracy class) C 10+45 10+45 Ambient temperature (Outside accuracy class) C 20+55 20+55 Protective class II II Protection category: Housing/terminal IP 50/IP 20 IP 50/IP 20 Approvals (according to type) PTB 17E Series - Energy meter Features 7E.36.8.400.0000 7E.36.8.400.0002 kWh Energy meter - 3-phase Type 7E.36-0000 10(65)A - Single tariff Type 7E.36-0002 10(65)A - Dual tariff Complies with EN 62053-21 and prEN 50470 Complies with the EU MID-directive 2004/22/EG (Measuring Instruments Directive), mandatory for meters subject to legal regulation (from 31 Oct 2006) Certified by PTB Nominal current 10 A (65 A Maximum) (Physikalisch - Technischen Bundesanstalt) Nominal current 10 A (65 A Maximum) 3-phase Accuracy class B 3-phase Dual tariff (Day and Night) Protection class II 70 mm wide 70 mm wide Pulse output for remote energy management SO interface (open collector) according R = Tariff switching equipment T1,T2 DIN 43864 to link the energy meter to a L1 L1 centrally located monitoring/management system L2 L2 3 x 230 V AC / 50 Hz 3 x 230 V AC / 50 Hz L3 L3 Tamper-proof cover with lead seal facility N N (PEN) (PEN) available as an accessory +24 V 35 mm rail (EN 50022) mount +24 V R T1,T2 N +SO -SO NE1E2 +SO -SO 1L 1L 2L 2L 3L 3L 1L 1L 2L 2L 3L 3L For outline drawing see page 5 Specification Nominal/Maximum current measuring A 10/65 10/65 Minimum measured current A 0.04 0.04 Current range (within accuracy class) A 0.5...65 0.5...65 Maximum peak current A 1,950 (10 ms) 1,950 (10 ms) Supply (& monitored) voltage V AC 3 x 230 3 x 230 Operating range (0.8...1.15)U (0.8...1.15)U N N 50 50 Frequency Hz Rated power per phase W < 1.5 < 1.5 Display, Reading, Indication Seven digit counter, red decimal digit, digit height 4 mm Max. totalising count/Min. totalising count kWh 999,999.9/0.1 999,999.9/0.1 LED- Pulses per kWh 100 100 Open collector- output specification (SO+/SO) 5...30 5...30 Voltage (external supply) V DC Maximum current mA 20 20 Maximum leakage current 30 V/25 C A 10 10 Pulses per kWh 1,000 1,000 Pulse length ms 50 50 Internal series resistance 100 100 Maximum Cable length (30 V/20 mA) m 1,000 1,000 Technical data Accuracy class BB Ambient temperature C 25+55 25+55 Protective class II II Protection category: Housing/terminal IP 50/IP 20 IP 50/IP 20 Approvals (according to type) PTB 2