Power Monitoring and Protection

Hawkeye 931 and 951

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Product Bar End

Hawkeye 931 and 951

Current Transducers with Relay and 4-20mA Analog Output Hawkeye 931 and 951

Current Transducers with Relay and 4-20mA Analog Output


The Hawkeye 931 and 951 provide accurate load trending information with a proportional 4-20mA output signal. These devices offer three amperage ranges for versatility, with easy slide-switch selection. The command relay is fully intergrated in the device, but is isolated from the current sensor. This combination makes these products ideal for start/stop control and status monitoring of motors, using one device instead of two.


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QtyModelDescriptionIn StockList PriceInternet Price
H931 RELAY COMBO,0-30/60/120A,SPLIT,4-20MA OUT,24V SPSTINFO272.00152.32
H951 RELAY COMBO,0-30/60/120A,SPLIT,4-20MA OUT,12V SPSTINFO277.00155.12


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  • Loop-powered analog current sensor with integral start/stop command relayReduces the number of installed components... saves time and space
  • Self-gripping split-core for fast retrofit installation... no need to remove conductor
  • One device to install for start/stop & status... reduces installation charges
  • Power the current sensor and receive the 4/20mA signal with only two wires...fewer wires required than with traditional 3-wire sensors
  • Selectable factory calibrated ranges up to 120A for increased flexibility and resolutionFactory calibrated switch-selectable ranges (30/60/120A) for high resolution and installation ease
  • No jumpers on unit... reduce installation error
  • Removable mounting bracket for installation flexibility
  • Command relay switches up to 5A @250VAC
  • 5-year limited warranty
Download Additional Data

document   Hawkeye 931 and 951 Datasheet