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Veris Industries H735 Install User Manual

H735, Notice, Danger

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VERIS INDUSTRIES

CURRENT MONITORING

INSTALLATION GUIDE

Z201486-0H

PAGE 1

©2010 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected]

08101

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.

Solid-Core Current Switch, Adjustable Output,

with Command Relay

Installer’s Specifications

Sensor Power

Induced from monitored current

Insulation Class

600VAC rms (UL)

Frequency Range

50/60Hz

Relay Coil

24VAC/DC 10mA

Relay Contact

5A@250VAC/DC, 3A@30VDC, 1/6 hp

Temperature Range

-15° to 60°C (5° to 140°F)

Humidity Range

10-90% RH non-condensing

Amperage Range

1-135A continuous

Output

N.O. 0.1A@30VAC/DC, polarity insensitive

Hysteresis

10% of setpoint, typical

Off-State Leakage

1+ MΩ

Safety

UL 508, CAT III

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.

DANGER

Wiring ExamplE

H735

TM

735

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.

quick install

Disconnect and lock out power.

1.

Install the mounting bracket to the back of the electrical enclosure, no closer than

2.

1/2” (12mm) to an uninsulated conductor.

Slide the conductor to be monitored through the sensing hole of the current

3.

switch. Terminate the conductor. See Notes (page 2) for currents under 1 Amp or
above 135 Amps.

Wire the output connections to the DDC controller or switched load. Note:

4.

Contacts are solid state and work like dry contacts. When the switch is closed, less
than 1 Ω is present. When the switch is open, more than 1 MΩ are present.

Reconnect power.

5.

Calibrate the sensor (see Calibration section).

6.

0.2” x 0.15”

slot (2x)

1.1"

(27 mm)

2.8"

(68 mm)

0.7" Dia

(19 mm)

0.9"

(23 mm)

3.0"

(75 mm)

Removable/Adjustable Mounting Bracket

3.8"

(95 mm)

4.2"

(106 mm)

Fan or Pump

CONTROLLER

DI

(Status)

DO

(Relay

Coil)

Motor

CONTACTOR

CONTROL

POWER