Product leaflet C11 - Easy and compact EQ meters The EQ meters C11 is a truly compact meter for single phase metering. The C11 is mounted on a DIN rail and is suitable for installation in distribution boards and small consumer units. The C11 is suitable for many applications. General features The C11 is a very compact meter for single phase applications. The meter has an LCD with large digits on a vertical line and small digits on a horizontal line below. The meter has a wide temperature range which makes it possible to install the meter in many locations. Navigating the meter is easily done via the push-button below the display. The power consumption of the meter is very low, less than 0.8 VA (0.2 W). Communication Data from the C11 meters can be collected via pulse output. The pulse output is a solid state relay that generates pulses proportionally to the measured energy. Instrumentation The C11 meters support reading of instrument values. A number of electrical properties can be read: * Power factor * Active power * Current * Voltage Outputs The C11 meter has an output that can be used as pulse output or alarm output. The alarm quantity and levels is easily configured on the meter with the push button. The output can be used for controlling external apparatus like a contactor or an alarm indicator (connected via an external relay). Approvals The C11 meters are type approved according to IEC as well as type approved and optionally verified according to MID. MID is the Measure Instruments Directive 2004/22/EC from European Commission. The type approval is according to standards that covers all relevant technical aspects of the meter.These include climate conditions, electromagnetic compatibility (EMC), electrical requirements, mechanical requirements and accuracy. Ordering details 40A, 1 DIN IEC approval Direct connected electricity meter with pulse output Voltage V Accuracy Class Type Order code Weight (1 pcs) kg Steel Active energy, pulse output 1 x 230 V AC *) MID approval Class B (Cl.1) C11 110 - 100 *) 2CMA100014R1000 0.07 Class 1 C11 110 - 300 2CMA170550R1000 0.07 C-series Technical data Dimension General data Frequency Accuracy Class Accuracy Display of energy 17,5 50 or 60 Hz 5% B (Cl.1) 1% 6 digits LCD 17,5 Mechanical Material 94 89 111 105 Side view 89 40 A 0.25 A < 20 mA 0.5 - 10 mm2 0.8 Nm 94 Maximum current Imax Minimum current Imin Starting current Ist Terminal wire area Recommended tightening torque Front view 105 1 x 230 V AC 230 V (-20% - +15%) < 0.8 VA (0.2 W) total 0.02 W at 230 V AC and Ib 5A 5A 0.5 A 111 Nominal voltage Voltage range Power dissipation voltage circuits Power dissipation current circuits Base current Ib Reference current Iref Transitional current Itr Product leaflet 2CMC486001L0201, rev. B, June 2014, Prod ABB AB, LP/XM Voltage/current inputs 58 58 65 65 Top view, Bottom view, terminal area pulse/alarm output Polycarbonate in transparent front glass and terminal cover. Glass reinforced polycarbonate in terminal block Environmental Operating temperature Storage temperature Humidity Resistance to fire and heat Resistance to water and dust - 25C - +70C - 25C - +85C 75% yearly average, 95% on 30 days/year Terminal 960C, cover 650C (IEC 60695-2-1) IP20 on terminal block without protective enclosure and IP51 in protective enclosure, according to IEC 60529. Wiring diagram Pulse indicator (LED) Pulse frequency Pulse length 1000 imp/kWh 40 ms EMC compatibility Impulse voltage test Surge voltage test Fast transient burst test Immunity to electromagnetic HF-fields Immunity to conducted disturbance Radio frequency emission Electrostatic discharge Standards 6 kV 1.2/50 s (IEC 60060-1) 17,5 4 kV 1.2/50 s (IEC 61000-4-5) 4 kV (IEC 61000-4-4) 80 MHz - 2 GHz at 10 V/m (IEC 61000-4-3) 150 kHz - 80 MHz, (IEC 61000-4-6) EN 55022, class B (CISPR22) 15 kV (IEC 61000-4-2) IEC 62052-11, IEC 62053-21 class 1, GB/T 17215. 211-2006, GBT 17215.321-2008 class 1, GB 4208-2008, EN 50470-1, EN 50470-3 category B Dimensions Width Height Depth DIN modules 17,5 mm 111 mm 65 mm 1 6 94 For more information please contact: ABB AB Meters Box 1005 SE-611 29 NYKOPING, Sweden Phone: +46 155 29 50 00 Fax: +46 155 28 81 10 www.abb.com 58 89 105 3 4 89 1 111 L N 94 2 - 100 mA 5 - 40 V DC 100 (imp/kWh) 200 ms 0.5 - 6 mm2 0.8 Nm 111 Current Voltage Pulse output frequency Pulse length Terminal wire area Recommended tightening torque 105 Outputs 58 17,5 65 65 To get more information, install QR code reader on your mobile device, scan the code and see more. (c) Copyright 2014 ABB. All rights reserved. Specification subject to change without notice.