Northern Design MultiCube 950mV Range
In stock
£300.00
£360.00 inc. VAT
Northern Design MultiCube 650mV Range
MC650
Northern Design MultiCube 650mV Range
£240.00
£288.00 inc. VAT
Product Description
Northern Design MC650-mV MultiCube Meter is an advanced multi-circuit sub-metering solution designed for commercial and industrial energy monitoring applications. Capable of measuring up to 3 × three-phase supplies, 6× single-phase supplies, or a combination of both, it provides a flexible and space-saving alternative to multiple standard sub-meters.
Designed for energy managers and electrical engineers, the MultiCube 650mV delivers high accuracy energy measurement with Class 0.5 accuracy as standard and optional Class 0.2 accuracy. Innovative features including Auto CT Recognition, Auto CT Rotation, and Plug & Play RJ12 connections help reduce installation time and minimise wiring errors on-site.
Product Features:
- Measures 3x 3ø, 9x 1ø circuits or any combination
- RJ12 to RJ12 CT connections
- Only 1 voltage & 1 comms connection to make per MultiCube
- Combine CT types on a MultiCube
- Wide range of mV CTs & Rogowski Ropes
- Auto CT rotation & ratio recognition
- Crossed phase warning
- Demands & alarms
- Wide range auxiliary supply -100-240vac
- Single voltage input range - 100V-480V
- Class 0.5
- CE, CB, UL, CUL, CTick
- ND 5 year Warranty
Specification
| Inputs | |
|---|---|
| System | 3ø 3 or 4 Wire Unbalanced Load or 1ø |
| Voltage Un | 480/277V Line-Line |
| Current In | 0.333V from auto-setting CTs |
| Measurement Ranges | |
|---|---|
| Voltage | 20% to 120% |
| Current | 0.2% to 120% |
| Frequency (Fundamental) | 45 to 65Hz |
| Input Signal Harmonics | 80th harmonic at 50Hz |
| Individual Harmonics Measured | Up to 63rd (Option) |
| Accuracy | |
|---|---|
| Kwh | Class 0.5 -per EN 62053-22 (Class 0.2 option) |
| ANSI C12.20 | Class 0.5 |
| kvarh | Class 1 per EN 62053-23 & BS 8431 |
| kvar | Class 0.5 IEC 60688 |
| kW & kVA | Class 0.25 IEC 60688 |
| Amps & Volts | Class 0.1 IEC 60688 |
| PF | ±0.2° (0.05In – 1.2In and 0.2Un – 1.2Un) |
| Neutral Current | Class 0.5 IEC 6068 |
| Auxiliary Supply |
|---|
| Standard 100-240V 45 - 65Hz at 4W max |
| Digital Outputs | |
|---|---|
| Function | 1 pulse per unit of energy or Event alarms |
| Configuration | Scaling and ON-Time |
| Type | N/O volt free contact. Optically isolated |
| Contacts | 100mA ac/dc max; 70Vdc/33Vac max; 5W maximum load |
| Isolation | 3.5kV 50Hz 1 minute |
| Environment | |
|---|---|
| Enclosure | IP54 rated |
| Operating | -10°C to +55°C (14°F to 131°F) |
| Storage | -25°C to +70°C (-13°F to 158°F) |
| Humidity | <75% non-condensing |
| Mechanical | |
|---|---|
| Enclosure | DIN 43700 96x96 |
| Material | Mablex with fire protection to UL94-V-O. Self extinguishing. |
| Dimension | 96x96x83.5mm (3.8”x3.8”x3.3”) |
| Weight | 250 gms (0.55lbs) |
| Compliance | |
|---|---|
| Safety | Conforms to EN 61010-1 Installation Category III |
| Accreditations | CE, CB, UL, cUL, RCM/C-Tick |
Communication Options
| Modbus RTU Version | |
|---|---|
| Baud | 4800-38400 |
| Parity | Selectable NONE/ODD/EVEN |
| IDs | Combined Master + Individual Meters |
| Fast | Up to 20 reads per second |
| Instantaneous | Readings updated every second |
| Modbus + Option | Readings updated every 100mS |
| Isolation | 3.5kV |
| Mbus Version | |
|---|---|
| Baud | 1200-9600 |
| ID | Master + Individual Meters |
| Short/Long Tables | Configurable |
| Isolation | 3.5kV |
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