CARLO GAVAZZI WM5-96 - PROGRAMMING Manual do Utilizador descarregar pdf (Página 14)

Conventional Energy

CARLO GAVAZZI Automation Components. Speciﬁcations are subject to change without notice. Illustrations are for example only.

Our product range

DPA51

• Dimensions: 81 x 17,5 x 67,2 mm

DIN-rail housing

• Phase sequence and loss relay

• 3 phase AC (own power supply);

regenerated voltage

• Power supply from 208 to 480 VAC

• CE, UL, CSA and CCC approved

MAIN FEATURES

• Compressor protection from reverse

running and phase loss

• 17.5 mm width: the smallest in the

market

• Plug and play: no settings needed

Monitoring

relays

DPA53

• Dimensions: 81 x 17,5 x 67,2 mm

DIN-rail housing

• Phase sequence, loss and undervoltage relay

• 3 phase AC (own power supply)

• Power supply from 208 to 480 VAC (2

models)

• UL, CSA and CCC approved

MAIN FEATURES

• Motor protection from reverse running

and wrong phase voltage

• 17.5 mm width: the smallest in the

market

• Plug and play: only undervoltage

threshold to be set

Monitoring

relays

CPT-DIN

• Dimensions: 83.5 x 45 x 98.5 mm

DIN-rail housing

• Accuracy 0.5 % (voltage, current)

• Measurement by CT and VT

• Front protection degree IP20

• Analogue, digital, pulse or serial outputs

available

MAIN FEATURES

• Very compact size power transducer

• Provides electrical variables set to a PLC

to manage compressors and other loads

• Suitable for on-board panel installation

Power

transducers

CTD / TADK

• CTD: currents from 40 to 4000 A

TADK2: 1-250 A

• Removable panel ﬁxing clips

• DIN-rail and panel mounting facility (TAD...)

• Double screw terminals (CTD)

• Sealable covers

• Case: ABS, self-extinguishing level UL 94 V-O

• Accuracy class: 0.5

MAIN FEATURES

• Wound primary / solid core or split-core

• Compliance with IEC 60185, VDE

0414-1 regulations

• Removable DIN-rail mounting holder

Current

transformers

CTV

• Split-core current sensors

• Primary currents: 60 to 800 A

• Secondary output: 0.333 VAC

• Accuracy class: 1

• CE, cURus approved

MAIN FEATURES

• Very compact split-core sensors ideal for

retroﬁt applications

• Suitable for use with EM21-72V energy

meter

Current

sensors

WM40

• Dimensions: 96 x 96 mm panel

mounting housing

• Accuracy 0.2 % (voltage, current)

• Universal power supply

• Front protection degree IP65, NEMA4X,

NEMA12

• cULus approved; Solar California listed

MAIN FEATURES

• 16-alarm PLC logic and digital inputs for

utility metering

• Modular housing to build the instrument

according to the real application needs

• Modbus and BACnet (both RS485

or Ethernet), and Ethernet/IP

communication port available

• Built-in datalogger for instantaneous

variables, dmd proﬁles and events

Power quality

analysers

WM30

• Dimensions: 96 x 96 mm panel

mounting housing

• Accuracy 0.2 % (voltage, current)

• Universal power supply

• Front protection degree IP65, NEMA4X,

NEMA12

• cULus approved; Solar California listed

MAIN FEATURES

• Provides installation data to a SCADA to

manage the whole system

• Modular housing to build the instrument

according to the real application needs

• Modbus and BACnet (both RS485

or Ethernet), and Ethernet/IP

communication port available

Power quality

analysers

WM5 / PQT-H

• Dimensions: 96 x 96 mm panel (WM5);

90 x 90 mm DIN-rail (PQTH)

• Accuracy 0.2 % (voltage, current)

• Universal power supply

• Front protection degree IP65, NEMA4X,

NEMA12

• cULus approved, Measurement Canada

certiﬁed (WM5)

MAIN FEATURES

• 16-alarm PLC logic, digital inputs for

utility metering, 12 tariffs, event data

stamping

• Modular housing to build the instrument

according to the real application needs

• Modbus RS485 and Ethernet

communication ports available

Power quality

analysers/transducers

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