TM
CURRENT MONITORING
INSTALLATION GUIDE
Z201504-0C
PAGE 1
©2012 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected]
01122
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.
Split-Core Current Switch, High Voltage Output,
with Command Relay
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.
DANGER
H959
TM
959
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.
Installer’s Specifications
Sensor Power
Induced from monitored conductor
Insulation Class
600VAC RMS
Frequency Range
50/60Hz
Temperature Range
-15° to 60°C (5° to 140°F)
Humidity Range
10-90% RH, non-condensing
Hysteresis
10% Typical
Terminal Block Maximum Wire Size
14 AWG
Terminal Block Torque (nominal)
4 in-lbs (0.45 N-m)
Safety
UL508 open device listing
Do not use the LED status indicators as evidence of applied voltage.
WIRING EXAMPLE
DIMENSIONS
Removable Mounting Bracket
Self-gripping
Iris
1.0”
(25 mm)
0.8”
(21 mm)
1.1”
(26 mm)
3.1”
(79 mm)
2.8”
(70 mm)
Ø = 0.3”
(8 mm)
1.4”
(36 mm)
2.5”
(64 mm)
3.0”
(76 mm)
Bracket can be mounted
on three sides for added
installation flexibility.
Use DIN Rail
Mounting clip
(Veris part
number AH01) to
mount on stan-
dard DIN rail.
INSTALLATION
Disconnect and lock out power to the enclosure containing the
conductor 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 device at least 1/2” from any uninsulated conductors.
Determine cable routing for the controller connection, allowing wiring to reach
the mounting location.
2. Install mounting bracket to the chosen surface using the included screws.
3. Wire the output connections between the sensor and the controller.
4. Snap the sensor over the conductor to be monitored and clip the assembly to the
mounting bracket.
5. Secure enclosure and reconnect power
6. Calibrate the sensor (see Calibration section).
Fan or Pump
CONTROLLER
Motor
CONTACTOR
DI
(Status)
DO
(Relay
Coil)
CONTROL
POWER
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