Hawkeye H721 AC Current Transducer (4-20mA output)

The Hawkeye H721HC y H721LC models provide accurate load trending information with a proportional 4-20mA output signal.

There are three models available and each device offers three amperage range options, with slide-switch selection for easy field adjustment – no need for jumpers.

Select Model and range:
H721LC: 0 - 10/20/40A
H721HC: 0 - 50/100/200A

Applications:

• Load trending
• Motor control
• Fan/Pump Status

Loop powered analog current sensor simplifies installation

• Power the sensor, and receive the signal with only two wires...lower cabling and commissioning costs than with traditional 3-wire sensors
• Self-gripping split-core for fast retrofit installation...no need to remove conductor

Selectable factory calibrated ranges for increased flexibility and resolution

• Factory calibrated switch-selectable ranges for high resolution and installation ease
• Three field-selectable ranges per unit...fewer versions to choose from, stock, and install
• Bracket can be installed in three different configurations...added flexibility
• 100% solid state, no moving parts to fail
• 5-year limited warranty

Specs:

• Sensor Power 30mA (max)@12-30VDC
• Insulation Class 600VAC rms (UL), 300VAC RMS (CE)
• Frequency 50/60Hz
• Temperature Range -15° to 60°C (5° to 140°F)
• Humidity Range 10-90% RH, non-condensing
• Accuracy ±2%FS from 10% - 100% of selected range, but not less than ±0.4A
• Response Time 2 sec.
• Terminal Block Maximum Wire Size 14 AWG
• Terminal Block Torque (nominal) 4 in-lbs (0.45 N-m)
• Agency Approvals UL 508 open device listing CE: EN61010-1:2001-2, CAT III, deg. 2, basic insulation