Hawkeye Mfg H970HC Installation Manual

Split-core low current 4-20ma & 0-5vdc dc current transduce

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H970HCA

Wiring ExamplE

CONTROLLER
+
4-20mA
Z203256-0C
PAGE 1
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Veris, and the Veris 'V' logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
CURRENT MONITORING
CONTACTOR
DC
Load
©2008 Veris Industries USA 800.354.8556 or 503.598.4564 / support@veris.com
INSTALLATION GUIDE
Split-Core Low Current 4-20mA & 0-5VDC
DC Current Transducer

Installer's Specifications

Technology
Amperage Range
Sensor Supply Voltage
Supply Current
Isolation
Temperature Range
Humidity Range
Output
Accuracy
±3% F.S. combined linearity, hysteresis, and repeatability
The product design provides for basic insulation only.

quick install

1.
Disconnect and lock out power to the conductor to be monitored.
2.
Choose a location for the sensor. The monitored conductor must pass through the
iris, and the sensor must be at least 1/2" from any uninsulated conductors.
3.
Install the adjustable mounting bracket to the back of the enclosure using the
included screws.
4.
Connect 12-30VAC/DC to the terminals marked Power (+) and Gnd (-).
5.
Wire the output (mA or VDC) connections between the sensor and the controller.
6.
Snap the sensor over the conductor to be monitored and clip the assembly to the
mounting bracket.
7.
Set the field-selectable switch to the desired amperage level (see page 2).

DimEnsions

H970HCA
Open loop Hall effect
0 to 50/100/200 ADC (slide switch selectable)
12 to 30VAC/DC
35mA max.
600VAC rms
-15° to 60°C (5° to 140°F)
10-90% RH non-condensing
4-20mA and/or 0-5VDC
09081

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Summary of Contents for Hawkeye Mfg H970HC

  • Page 1 INSTALLATION GUIDE CURRENT MONITORING H970HCA H970HCA Split-Core Low Current 4-20mA & 0-5VDC DC Current Transducer Installer's Specifications Technology Open loop Hall effect Amperage Range 0 to 50/100/200 ADC (slide switch selectable) Sensor Supply Voltage 12 to 30VAC/DC Supply Current 35mA max. Isolation 600VAC rms Temperature Range...
  • Page 2: Troubleshooting

    INSTALLATION GUIDE H970HCA opEration sEt-up anD Wiring The H970HCA is a current-sensitive device that monitors DC current (amperage) in the conductor passing through it. The unit combines a Hall Effect sensor with proven transducer circuitry, with a status output suitable for connection to building Blink controllers or other appropriate data acquisition equipment operating at up to 30 volts.

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