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Carlo Gavazzi EM112 Single Phase MID Energy Analyzer with Modbus RS485 Port (EM112-DIN.AVO1.X.S1.PFB)

Manufacturer Part No: EM112-DIN.AV01.X.S1.PFB

Carlo Gavazzi EM112 Single Phase MID Energy Analyzer with Modbus RS485 Port (EM112-DIN.AVO1.X.S1.PFB)

Manufacturer Part No: EM112-DIN.AV01.X.S1.PFB

£103.49

£124.19 inc. VAT

Product Description

Carlo Gavazzi's EM112 range of meters are suitable for billing applications for small loads (up to 100A) with two tariff options for users. Housed in 2-DIN module fashion, the meter's small and compact design makes it ideal for quick installation.

Product Features:
  • Class 1 (kWh) according to EN62053-21
  • Class B (kWh) according to EN50470-3
  • Accuracy ±0.5% RDG (current/voltage)
  • Energy parameters: kWh, kVARh (imported/exported); kWh + 2 tariffs
  • System parameters: kW, kVAr, V, A, PF, Hz, kW Demand, kW demand peak
  • Energy readout on display: 8 digit
  • Variable readout on display: 4 digit
  • MID Certified
  • Four Quadrant Measuring (Import/Export)
  • Self power supply
  • Modbus RS485 output

Specification

Rated Inputs

Current type

1-phase loads, direct
connection

Current rate

5(100)A

Nominal voltage

230VLN AC (AV0 option),
120 VLN (AV1 option)

Accuracy (@25°C ±5°C, R.H. ≤60%, 45 to 65 Hz)

AV1

Imin=0.25A
Ib: 5A
Imax: 100A
Un: 120VLN -30% +30%

AV0

Imin=0.25A
Ib: 5A
Imax:100A
Un: 230VLN -30% +20%

Active energy

Class 1 according to EN62053-21 and MID Annex MI-003 Class B (Class B (kWh) according to EN50470-3)

Reactive energy

Class 2 according to EN62053-23

Start-up current

40mA (AV0, AV1), positive or negative. Self-consumption is not measured.

Start-up voltage

84VLN (AV1), 161VLN (AV0)

Overloads

Current

Continuous: 100A @ 50Hz
For 500ms: 2Un

Voltage

Continuous: 1.2 Un
For 500ms: 2Un

General

Sampling rate

4096 samples/s @ 50Hz

Operating temperature

-25 to +65 °C, indoor, (R.H. from 0 to 90% noncondensing @ 40°C)

Storage temperature

-30°C to +80°C (R.H. < 90% noncondensing @ 40°C)

Overvoltage category

Cat. III

Temperature drifts

100ppm/°C

Standard

Safety: EN62052-11
Metrology: EN62053-21, EN50470-3

Approvals

CE, MID (PF option only)

Mechanical

Connections

Cable cross-section area: Measuring inputs: max. 25 mm², min. 5mm² with/without metallic cable ferrule; Max. screw tightening torque: 2.8 Nm
Other Terminals: 1.5 mm², Min./Max. screws tightening torque: 0.5 Nm

Dimensions (W x H x D)

35 x 63 x 90 mm (2 DIN module)

Material

Noryl, self-extinguishing:
UL 94 V-0

Sealing covers

Included

Mounting

DIN-rail

Protection degree

Front: IP51
Screw terminals (cable inputs):
IP20

Weight

Approx. 160 g (packing included)

Power Supply

Self power supply

AV0: 230VAC VL-N, -30% +20% 50/60Hz


AV1: 120VAC VL-N, -30% +30% 50/60Hz

Power consumption

≤ 1.0W, ≤ 8VA

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