Johnson Controls H720 Catalog Page
CURRENT MONITORING
SENSED AMPS
4mA
20mA
0A 20 to 200A*
*Adjusted with Span Setting
SENSOR OUTPUT
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Maximize Reliability
Minimize Installed Cost
720
54
H720
The Hawkeye 720 features a frequency tolerant polymer core making
it suitable for monitoring loads controlled by variable frequency
drives (VFDs).
APPLICATIONS
■ Load or line side VFD monitoring
■ High accuracy load trending
■ Perfect for industrial control applications
■ Great for monitoring tool wear & feed rates
H720 LINEAR OUTPUT
Scale software as show n
Solid-Core High Accuracy VFD Compatible 4-20mA
Output Current Transducer
Exclusive polymer core is suitable for monitoring variable frequency drives
(VFDs)
■ Superior to Hall-eff ect & metal core sensors...frequenc y tolerant 10-80Hz
■ Accurate to 0.5% full-scale
■ Suitable for load side monitoring of VFDs
■ Combines sensor & transducer in an easy to install package
■ Adjustable zero & span for precise scaling
■ Adjustable mounting bracket for easy placement
■ 5-year limited warranty
ORDERING INFORMATION
MODEL AMPERAGE RANGE OUTPUT TYPE
4mA 20mA (SPAN)
H720 0A 20 to 200A 4-20mA
ACCESSORIES
Universal Power Supply, Universal Mou nting Bracket Kit...See page 234
800.354.8556
503.598.4564
www.veris.com
©2006Veris Industries
800.354.8556
503.598.4564
www.veris.com
©2006Veris Industries
Fan or Pump
CONTROLLER
GND
4-20mA IN
12 - 30VDC
Motor
VFD
CONTACTOR
AI
H720
0.75" Dia
(19 mm)
3.13"
(80 mm)
0.33"
(9 mm)
2.15"
(55mm)
3.0"
(76mm)
1.00"
(26 mm)
Mounting
Bracket
APPLICATIONS/WIRING EXAMPLE DIMENSIONAL DRAWINGS
CURRENT MONITORING
55
SPECIFICATIONS
Amperage Range 0 to 200A con tin u ous
Output 4-20mA
Insulation Class 600VAC rms
Frequenc y Range 10 to 80Hz.
Temperature Range -15° to 60°C
Humidit y Range 0-95% non-con dens ing
Accurac y 0.5% (combined linearity, hysteresis & re peat abil i ty)
Response Time 2 sec.
Sensor Su pply Voltage 12 to 30VDC
Supply Current 30mA max.
Zero Adju stment 3.5 to 4.5mA
Span Adjustment 20 to 200A, full sc ale
Dimensions....(L x W x H) 3.13" (80mm) x 2.15" (55mm) x 1.00" (26mm)
Sensor Ho le Size 0.75" (19mm)
800.354.8556
503.598.4564
www.veris.com
©2006Veris Industries
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