Veris Industries H940 Install - Manual

TM
CURRENT MONITORING INSTALLATION GUIDE
Z201498-0B PAGE 1 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 01132
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.
Split-Core Current Switch, Fixed Trip Point,
with Command Relay
SPECIFICATIONS
Sensor Power Induced from monitored conductor
Relay Coil Power 24VAC/DC
Amperage Range 1.5 to 200 A
Status Output Ratings N.O. 1.0A@30VAC/DC, not polarity sensitive
Insulation Class 600VAC RMS
Trip Point Fixed at 1.5 A
Frequency 50/60Hz
Temperature Range -15° to 60°C (5° to 140°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 24 to 14 AWG (0.2 to 2.1 mm 2 )
Terminal Block Torque 3.5 to 4.4 in-lbs (0.4 to 0.5 N-m)
Agency Approvals UL 508 open device listing
Installation Category Cat III, pollution degree 2
Do not use the LED status indicators as evidence of applied voltage.
The product design provides for basic insulation only.
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.
DANGER
WIRING EXAMPLE
TM
940
DIMENSIONS
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.
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 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 and between
the sensor the the relay power source.
4. Snap the sensor over the wire to be monitored and clip the assembly to the
mounting bracket.
5. Secure the enclosure and reconnect power.
Fan or Pump
CONTROLLER
Motor
CONTACTOR
DI (Status)
DO (Relay
Coil)
CONTROL
POWER
Removable Mounting Bracket
1.0”
(25 mm)
0.8”
(21 mm)
1.1”
(26 mm)
3.1”
(79 mm)
Self-gripping Iris
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.