h600 i0k2

h600 i0k2
INSTALLATION GUIDE
CURRENT MONITORING
TM
TM
600
Split-Core Current Switch,
Fixed Trip Point
RoHS
Compliant
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH
•
•
•
•
•
Follow safe electrical work practices. See NFPA 70E in the USA, or applicable local codes.
This equipment must only be installed and serviced by qualified electrical personnel.
Read, understand and follow the instructions before installing this product.
Turn off all power supplying equipment before working on or inside the equipment.
Use a properly rated voltage sensing device to confirm power is off.
DO NOT DEPEND ON THIS PRODUCT FOR VOLTAGE INDICATION
• Only install this product on insulated conductors.
Failure to follow these instructions will result in death or serious injury.
A qualified 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.
The installer is responsible for conformance to all applicable codes.
Mount this product inside a suitable fire and electrical enclosure.
SPECIFICATIONS
Sensor Power Induced from monitored conductor
Amperage Range
0.15 to 200A Continuous
Status Output Ratings
N.O. [email protected]/DC not polarity sensitive
Insulation Class
600VAC RMS (UL), 300VAC RMS (CE)
Setpoint
Fixed at 0.15 A max. (60 Hz)
Frequency
50/60 Hz
Temperature Range-15° to 40°C (5° to 104°F)
Humidity Range
10-90% RH non-condensing
Off State Resistance
Open switch represents 1+ MΩ
On State Resistance
Closed switch represents <200 mΩ
Terminal Block Wire Size
14 to 24 AWG (2.1 to 0.2 mm2)
Terminal Block Torque
3.5 to 4.5 in-lb (0.4 to 0.5 N-m)
Agency Approvals
UL508, CE: EN61010-1
Installation Category
Cat. III, pollution degree 2
For CE compliance, conductor shall be insulated according to IEC 61010‑1.
The product design provides for functional insulation only.
Listed for use with 75°C insulated conductors.
INSTALLATION
Disconnect and lock out power to the enclosure
containing the condustor to be monitored.
1. Locate a mounting surface for the removable mounting bracket that will allow the
monitored conductor to pass through the center window when it is installed and
that will keep the product at least ½” (13 mm) from any uninsulated conductors.
Determine cable routing for the controller connection, allowing wiring to reach
the mounting location.
2. Drill holes to mount the bracket to the chosen surface using the included screws.
3. Wire the output connections between the sensor and the controller (solid-state
contact).
4. Snap the sensor over the wire to be monitored clip the assembly to the mounting
bracket.
5. Secure the enclosure and reconnect power.
WIRING EXAMPLE
Insulated Conductor ONLY
DIMENSIONS
Removable Mounting Bracket
CONTACTOR
0.6"
(16 mm)
DDC CONTROLLER
1.2"
(31 mm)
0.7"
(18 mm)
2.1"
(54 mm)
0.5"
(13 mm)
DI
2.5" *
(64 mm)
2.1"
(54 mm)
Fan
0.4” x 0.2”
(10 mm x 5 mm)
Slot (2x)
Motor
Z201983-0K
PAGE 1
1.0" *
(26 mm)
2.9"
(74 mm)
3.5"
(89 mm)
©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected]
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.
03132
INSTALLATION GUIDE
H600
TM
OPERATION
TROUBLESHOOTING
The H600 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 fixed at 150 mA AC max. (200 mA for
50 Hz operation). The status output is suitable for connection to building controllers
or other appropriate data acquisition equipment operating at up to 30 volts. The
H600 requires no external power supply to generate its output.
Problem
No Reading at Controller
Solution
• Check for control voltage at sensor (<30V)
• Check for amperage in monitored conductor (> 0.15A
@ 60Hz)
• Assure that sensor core mating surfaces are clean and
that the core clamp is completely closed
NOTES
For load currents greater than sensor maximum rating:
Use a 5 Amp (H68xx series) current transformer (CT) as shown. This technique can be
combined with wrapping (see below) when added range is desired for a low current
load on a high current source.
240A
> 200A (Sensor max.)
300A:5A
H68xx-5A CT
4A
DANGER: 5A CTs can present hazardous voltages.
Install CTs in accordance with manufacturer's
instructions. Terminate the CT secondary before applying
current.
CAUTION
RISK OF EQUIPMENT DAMAGE
• Derate the product’s maximum current for the number of turns
through the sensing window using the following formula.
Rated Max. Amps ÷ Number of Turns = Max. monitored Amps
e.g. : 100A ÷ 4 Turns = 25 Amps max. in monitored conductor
• Failure to follow these instructions can result in overheating
and permanent equipment damage.
For load currents less than sensor minimum rating:
Wrap the monitored conductor through the center window and around the sensor
body to produce multiple turns through the center window. This increases the current
measured by the transducer.
Program the controller to account for the
extra turns. e.g., if four turns pass through the
sensor (as shown) divide the normal controller
reading by 4.
Z201983-0K
PAGE 2
< 0.15 A (Sensor Min.)
0.5A
0.1A
4x
©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected]
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.
03132
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