Veris Industries HX21 SERIES, HX21SP SERIES Data Sheet

SENSED AMPS

100 to 300A (H221/H221SP) 300 to 800A (H321/H321SP) 1000 to 2400A (H421/H421SP)

0A *

4mA

20mA

SENSOR OUTPUT

*Adjusted with Span Potentiometer for Hx21 models;

Factory-set per customer speciﬁcation for Hx21SP models

Minimize Installed Cost

Current Monitoring | Current Transducers: 4 to 20 mA

Analog Output, High Current Monitoring

HX21 & HX21SP SERIES

Large Load Trending with 4 to 20 mA Output

H321

Maximize Reliability

Hawkeye x21/x21SP analog current transducers provide reliable load trending information for large motor loads (up to 2400 A), with a proportional 4 to 20 mA signal. Three devices are available, each with a different amperage range. The Hx21 versions include a span potentiometer that allows each sensor to be calibrated for maximum resolution. The Hx21SP versions are factory-calibrated at a range specified by the customer.

Split-core design

Split-core design for easy installation and fast retrofits

No need for external CTs

No need for external CTs on large conductors

Large openings

Large openings for heavy conductors

APPLICATIONS

• Load trending of large motors and other loads up to 2400 A

• Monitor critical motors (compressor, fuel, etc.)

Loop powered

Loop powered 4 to 20 mA output

Two-wire design

Two-wire design reduces wiring cost

Field flexibility

Hx21 models offer zero and span adjustments for field flexibility

EXAMPLE LINEAR OUTPUT

Scale software as shown

SPECIFICATIONS

Sensor Power 30 mA (max) @ 12 to 30 Vdc

Insulation Class 600 Vac RMS (UL), 300 Vac RMS (CE1)

Frequency Range 50/60 Hz

Temperature Range -15 to 60 °C (5 to 140 °F)

Humidity Range 10 to 90% RH, non-condensing

Accuracy ±2% from 10 to 100% of full scale

Response Time 2 sec.

Terminal Block Wire Size 12 AWG (3.3 mm2) - 22 AWG (0.33 mm2)

Terminal Block Torque 7 to 8 in-lbs (0.8 to 0.9 N-m)

WARRANTY

Limited Warranty 5 years

AGENCY APPROVALS

Agency Approvals

1. The CE mark indicates RoHS2 compliance. Please refer to the CE Declaration of Conformity for additional details.

UL 508 open device listing, CE: EN61010-1, (H221, H321 only)CAT III, Pollution Degree 2, basic insulation

HQ0001763.F 0117

Current Monitoring | Hx21 & Hx21SP Series

DIMENSIONAL DRAWING MONITORING FAN /PUMP MOTORS LOADS

Wiring Diagram

Voltage Output

ORDERING INFORMATION

MODEL AMPERAGE RANGE

4 mA

(Lower Limit)

H221

H221SP 100, 150, 200, 250, or 300 A

H321 300 to 800 A

H321SP 300, 400, 500, 600, 700, or 800 A

0 A

H421 1000 to 2400 A •

H421SP

1. Listed for use on 75 °C insulated conductors.

2. Factory calibrated - not field adjustable. Note: When ordering HxxxSP versions, specify upper current limit for factory calibration (device is not field adjustable).

20 mA (Upper Limit)

100 to 300 A

1000, 1200, 1400, 1600, 1800, 2000, 2200, or 2400 A

SENSOR OUTPUT

4 to 20 mA

HOUSING UL CE

•

Split-core

•

LEAD

FREE

•

HQ0001763.F 0117