Description:
The Iskraemeco IE.7 T2 is a three-phase, current-transformer-connected commercial and industrial smart energy meter from the IE.X eIoT platform, supplied with a 2G/3G/4G cellular uplink. It measures active energy to Class 0.5 / Class C and reactive energy to Class 1, supports 3P4W and 3P3W CT connections, and offers four-quadrant measurement, power-quality monitoring, time-of-use tariffs, load profiles and comprehensive event logs. With its field-exchangeable communication module, customisable I/O board and edge-computing option it suits C&I billing, bulk supply points, check metering and grid applications on DLMS/COSEM systems.
 
Key Features:
Three-phase CT-connected (indirect) meter for 3P4W and 3P3W installations, Ib 5 A
Class 0.5 (IEC 62053-22) / Class C (EN 50470-3) active energy, Class 1 reactive, apparent energy calibrated to 2%
Four-quadrant measurement with power quality monitoring
Cellular 2G/3G/4G uplink module fitted (NB-IoT / LTE-M / LTE-450 options), DLMS/COSEM over TCP/IP
RS485 and optical port for local and SCADA integration, wM-Bus multi-utility
Customisable I/O board and optional integrated EDGE compute module
KEMA certified to IEC 62052-11:2020
Modular firmware: new functions added by firmware upgrade without replacing the meter
DLMS/COSEM (IEC 62056) data model with security compliant with European and national legislation
Real-time clock backed by a replaceable battery (up to 5 years) or supercapacitor (up to 7 days)
Time-of-use tariffs, load profiles, event logs and fraud / tamper detection
Operating temperature -40 to +70 °C, IP54 enclosure, IEC 62052-11:2020 compliant
 
Technical Specifications:
Model: IE.7 T2
Type: Three-phase CT-connected (indirect) C&I credit meter
Nominal voltage: 3 x 230/400 V or 3 x 230 V (0.8 to 1.15 Un)
Current: Ib 5 A (CT secondary), 3P4W / 3P3W connection
Frequency: 50 Hz
Accuracy: Class 0.5 (IEC 62053-22) / Class C (EN 50470-3) active, Class 1 (IEC 62053-23) reactive
Communication: 2G/3G/4G cellular module (exchangeable), RS485, optical port, P1 (DSMR5), wM-Bus option
Protocol: DLMS/COSEM (IEC 62056)
Inputs / outputs: Customisable I/O board, relay outputs
Backup: Replaceable battery (up to 5 years) or supercapacitor (up to 7 days)
Operating temperature: -40 to +70 °C (storage -40 to +80 °C)
Protection: IP54 (IEC 60529)
Standards: IEC 62052-11:2020 (KEMA), IEC 62053-22/-23, EN 50470-1/-3
 
Ordering Options:
Part number IE.7 T2 - R11,691 incl. VAT.
 
Lead Time:
1 - 3 Days