Installation Guide
Current Monitoring
TM
RoHS
Compliant
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
•Followsafeelectricalworkpractices.SeeNFPA70EintheUSA,orapplicablelocalcodes.
•Thisequipmentmustonlybeinstalledandservicedbyqualifiedelectricalpersonnel.
•Read,understandandfollowtheinstructionsbeforeinstallingthisproduct.
•Turno allpowersupplyingequipmentbeforeworkingonorinsidetheequipment.
•Useaproperlyratedvoltagesensingdevicetoconfirmpoweriso . DONOTDEPENDONTHISPRODUCTFORVOLTAGEINDICATION
•Onlyinstallthisproductoninsulatedconductors.
Failure to follow these instructions will result in death or serious injury.
A quali ed person is one who has skills and knowledge related to the construction and operation of this electrical equipment and the installation, and has received safety training to recognize and avoid the hazards involved. NEC2009 Article 100
No responsibility is assumed by Veris Industries for any consequences arising out of the use of this material.
NOTICE
•This product is not intended for life or safety applications.
•Do not install this product in hazardous or classified locations.
•Theinstallerisresponsibleforconformancetoallapplicablecodes.
•Mount this product inside a suitable fire and electrical enclosure.
TM
H608
Split-Core Current Switch, Adjustable Trip Point
Product Overview
The H608 is a current-sensitive switching device that monitors current (amperage) in the conductor passing through it. A change in amperage in the monitored conductor that crosses the switch (setpoint) threshold plus the hysteresis value causes the resistance of the FET status output to change state, similar to the action of a mechanical switch. In this model, the setpoint is adjustable through the action of a twenty (20) turn potentiometer (see the Calibration section). The status output is suitable for connection to building controllers or other appropriate data acquisition equipment operating at up to 30 volts. The H608 requires no external power supply to generate its output.
Specifications
Sensor Power |
Induced from the monitored conductor |
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Amperage Range |
0.5 to 175 A continuous |
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Status Output Ratings |
N.O. 1.0 A@30 VAC/DC, not polarity sensitive |
Insulation Class |
600 VAC RMS (UL); 300 VAC (CE) |
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Setpoint |
Adjustable, 0.5 A or less |
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Frequency Range |
50/60 Hz |
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Temperature Range |
-15° to 60°C (5° to 140°F) |
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Humidity Range |
10-90% RH non-condensing |
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Hysteresis |
10% typical |
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Off State Resistance |
Open switch represents >1 MΩ |
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On State Resistance |
Closed switch represents < 200 mΩ |
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Terminal Block Max. Wire Size |
24 to 14 AWG (0.2 to 2.1 mm2) |
Terminal Block Torque |
3.5 to 4.4 in-lbs (0.4 to 0.5 N-m) |
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COMPLIANCE INFORMATION
Agency Approvals UL508 open device listing, CE: EN61010-1
Installation Category Cat. III, pollution degree 2
For applications requiring double or reinforced insulation, please contact the factory.
The product design provides basic insulation only.
Do not use the LED indicators as evidence of applied voltage.
Z201757-0H |
Page 1 of 4 |
©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com |
07131 |
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries. Other companies’ trademarks are hereby acknowledged to belong to their respective owners.
Installation Guide
Current Monitoring
H608
TM
Dimensions
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Removable Mounting Bracket |
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0.6" |
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(16 mm) |
1.2" |
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2.1" |
0.7" |
(31 mm) |
(18 mm) |
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(54 mm) |
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2.5" * |
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0.5" |
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(64 mm) |
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(13 mm) |
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2.1" (54 mm)
1.0" *
(26 mm)
0.4” x 0.2”
(10 mm x 5 mm) 
Slot (2x) 2.9"
(74 mm)
3.5" (89 mm)
Installation
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Disconnect and lock out power to the enclosure containing the conductor to be |
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monitored. |
Insulated Conductor ONLY |
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1. Locate a mounting surface for the removable mounting bracket |
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that will allow the monitored conductor to pass through the center |
CONTACTOR |
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window when it is installed and that will keep the product at least |
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DDC CONTROLLER |
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½” (13 mm) from any uninsulated conductors. Determine cable |
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routing for the controller connection, allowing the wiring to reach |
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the mounting location. |
DI |
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2. |
Drill holes to mount the bracket to the chosen surface using the |
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included screws. |
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3. |
Wire the output connections from the sensor to the controller (solid- |
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state contact). |
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4. |
Snap the sensor over the conductor and clip the assembly to the |
Fan |
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mounting bracket. |
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5. |
Secure the enclosure and reconnect power. |
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6. |
Calibrate the sensor with the load running normally. |
Motor |
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Z201757-0H |
Page 2 of 4 |
©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com |
07131 |
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries. Other companies’ trademarks are hereby acknowledged to belong to their respective owners.
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