Carlo Gavazzi's EM210-72 Pulse Output Meter is suitable for active and reactive energy metering for cost allocation, but also for main electrical parameter measurement and re-transmission (transducer function). The meter has a removable screen, allowing for either panel or DIN rail mounting. Current measurements are carried out by means of external current transformers with 0.333 V output. Voltage measurements carried out either by means of direct connection (up to 400 V LL) or by means of potential transformers.
The EM210 Series is provided with a pulse output for active energy re-transmission. An optional two-wire RS-485 communication port is also available.
Specification
Power Supply | Self power supply from 40 to 480VAC (45-65Hz) |
Consumption | ≤2VA/1W |
Nominal current (In) | Primary current corresponding to 5A secondary output (AV5, AV6) or 0.333 V secondary output (MV5, MV6) |
Maximum current (continuing) | 1.2 In |
Start up current | 0.01 A |
Nominal voltage | AV5: 230 V L-N, 400 V L-L ac AV6: 120 V L-N, 230 V L-L ac |
Voltage range | AV5: 160 to 260 V L-N ac, 270 to 450 V L-L ac AV6: 40 to 144 V L-N ac, 70 to 250 V L-L ac 45-65Hz |
Accuracy class | Active energy: Class 1 (EN62053-21) / Class B (EN50470-3) Reactive energy: Class 2 (EN62053-23) |
Working temperature | From –25 to +55 °C/from –13 to +131 °F |
Storage temperature | From –30 to +70 °C/from –22 to +158 °F |
Pulse output | Programmable from 0.01 to 9.99 kWh per pulses |
Pulse duration | TOFF ≥120ms, according to EN62052-31 TON selectable (30 ms or 100 ms) according to EN62053-31 |
Modbus RS485 port output | Modbus RTU protocol |
Terminals | 2.4 x 3.5 mm, Min./Max. screws tightening torque: 0.4 Nm / 0.8 Nm |
Protection grade | Front: IP50, terminals: IP20 |
Dimensions (W x H x D) | 71.7 x 71.7 x 64.6mm |
Product Name: | Carlo Gavazzi EM210-72V 0.333V Panel or DIN Rail Meter with Pulse Output |
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Manufacturer: | Carlo Gavazzi UK Ltd |
SKU: | EM210-72VMV5.3.X.O.XX |
MPN: | EM210-72VMV5.3.X.O.XX |
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