OVERVIEW
MCS301 is a polyphase modular smart electricity meter from MetCom Solutions for commercial, industrial and grid metering. We supply MCS301 meters for replacement, spares and extension of existing installations, with selected variants available from stock and others on request.
Stock and On-Request Supply
Class 0.2S / 0.5S / 1
Hot-Swappable Modules
Stock and On-Request Supply
Class 0.2S / 0.5S / 1
Hot-Swappable Modules
TYPICAL APPLICATIONS
Replacement & Spares
System Extensions
Industrial Metering
Commercial Metering
Grid Metering
Product Details
MCS301 is a polyphase modular smart electricity meter from MetCom Solutions for commercial, industrial and grid metering. It is available for direct and CT-operated connection, communicates via DLMS/COSEM and IEC 62056-21, and accepts exchangeable communication modules that can be swapped under power.
Supply from Stock and on Request
We supply MCS301 meters for replacement, spares and extension of existing installations. Selected variants are available from stock; other variants are available on request. Contact us for availability and delivery times. Connection type, voltage and current range, accuracy class and communication options are confirmed against the existing installation before supply. MetCom and MCS301 are trademarks of their owner. Node supplies genuine MCS301 meters as an independent supplier.
Key Features
Direct or CT-operated connection, 3-wire and 4-wire systems
Active energy Class 0.2S / 0.5S (IEC 62053-22) or Class 1 (IEC 62053-21); MID Class B or C for CT-operated meters
Four-quadrant reactive energy measurement
Optical port and RS-485 / RS-232 interface with DLMS/COSEM and IEC 62056-21
Exchangeable communication modules, hot-swappable under power; Modbus and wired M-Bus optional
Up to 8 energy tariffs, 4 demand tariffs and up to 10 load-profile types
Encryption, authentication and tamper detection (terminal cover, main cover, magnetic field)
Technical Specifications
Measurement
ConnectionDirect or CT-operated; 4-wire (3 systems) and 3-wire (2 systems)
Accuracy (active energy)Class 0.2S / 0.5S (IEC 62053-22) or Class 1 (IEC 62053-21)
CT-operated: MID Class C or B
Direct: MID Class B or A
Reactive energyFour-quadrant measurement
Electrical
Nominal voltage4-wire: 3 x 58/100 V, 3 x 220/380 V, 3 x 230/400 V, 3 x 57.7/100 to 277/480 V
3-wire: 3 x 100 V, 3 x 220 V, 3 x 230 V
CurrentCT-operated: 1(2) A, 1(6) A, 5(6) A, 1(10) A, 5(10) A, 5(15) A
Direct: 5(60) A, 5(80) A, 5(100) A
Frequency50 or 60 Hz ±5%
Auxiliary supplyOptional, AC/DC
Communication
InterfacesOptical port (IR); RS-485 / RS-232
Communication modulesExchangeable, hot-swappable under power
ProtocolsDLMS/COSEM, IEC 62056-21; Modbus and wired M-Bus optional
Customer interfaceRJ12 (DSMR, IDIS)
Data & Software
TariffsUp to 8 energy tariffs and 4 demand tariffs
Load profilesUp to 10 profile types (billing, power quality, M-Bus data)
Inputs / outputsUp to 3 control inputs, up to 2 S0 pulse inputs, up to 7 electronic outputs, 1 bistable relay (10 A)
SecurityEncryption and authentication; terminal cover, main cover and magnetic field detection
Mechanical & Environmental
MountingDIN 43857 part 2, DIN 43859
Ingress protectionIP54
Operating temperature-40 °C to +70 °C
WeightApprox. 1.3 kg (CT-operated), 1.5 kg (direct)
Compliance
StandardsIEC 62052-11, IEC 62053-21, IEC 62053-22, EN 50470-3 (MID), IEC 62054
Downloads
MCS301 Technical SpecificationDatasheet · PDF · EN