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Carlo Gavazzi EM330 MID Energy Meter Series

Carlo Gavazzi EM330 MID Energy Meter Series

£141.37

£169.64 inc. VAT

Product Description

Carlo Gavazzi's EM300 Range offers a cost-effective, compact and MID certified 3-phase metering solution. The meters are ideal for remote monitoring with 1 digital input,1 Pulse output and with the option of either M-Bus or Modbus RTU to communicate with PLCs.

EM330 Models:
  • 1 Pulse I/O - EM330DINAV53HO1PFB
  • M-Bus - EM330DINAV53HM1PFB
  • Modbus RTU - EM330DINAV53HS1PFB

Specification

Rated Inputs

Current type

3-phase loads, CT connection

Current rate

5(6)A

Nominal voltage

AV5: 400 to 480 VLL ac

Max CTxVT

AV5: 1000

Accuracy

Active energy

Class 1 according to EN62053-21 and Class B according to EN50470-3

Reactive energy

Class 2 according to EN62053-23

General

Sampling rate

4096 samples/s @ 50Hz

Operating temperature

25 to +65 °C (-13 to 149F), indoor, (R.H. from 0 to 90% non-condensing @ 40°C)

Storage temperature

30°C to +80°C (-22 to 176° F) (R.H. < 90% non condensing @ 40°C)

Overvoltage category

Cat. III

Standard

Safety: EN62052-11 (X option models), EN50470-1 (PF option models)
Metrology: EN62053-21 (X option models), EN50470-3 (PF option models) IEC/EN61557-12 (active power and active energy, MID models only)

Approvals

CE, MID (PF option only), cULus (UL61010-1)

Mechanical

Connections

Cable cross-section area: Voltage inputs: max. 4 mm2 , min. 1 mm2 with/
without metallic cable ferrule; Max. screw tightening torque: 0.6 Nm
Other Terminals: 1.5 mm², Min./Max. screws tightening torque: 0.4 Nm

Dimensions (W x H x D)

54 x 90 x 63 mm

Material

Polycarbonate, selfextinguishing

Sealing covers

Included

Mounting

DIN-rail

Protection degree

Front: IP51
Screw terminals (cable inputs):
IP20

Weight

Approx. 240 g (packing included)

Power Supply

Auxiliary power supply

H: 100 to 240 V ac/dc

Power consumption

≤ 1W, ≤ 8VA

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