Big Bear Instruments offers a wide variety of current monitors and phase/voltage monitors. The current monitors are used to do just that -monitor current in its necessary application. Many units can detect over and/or under current too which is important for avoiding an issue with continuous operation of critical industrial machinery. The phase/voltage monitors are designed to protect applications from things like phase loss, under or over voltage, and machine failure. Sort by manufacturer, series, monitor type, or part number.
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CBA-120-ALE-1
Control Voltage: 120 Volts Under/Over Current Range: 0.2 to 1.0 amps Adjustable
CBA-120-ALE-10
Control Voltage: 120 Volts Under/Over Current Range: 2.0 to 10.0 amps Adjustable
CBA-120-ALE-20
Control Voltage: 120 Volts Under/Over Current Range: 4.0 to 20.0 amps Adjustable
CBA-120-ALE-30
Control Voltage: 120 Volts Under/Over Current Range: 6.0 to 30.0 amps Adjustable
CBA-120-ALE-40
Control Voltage: 120 Volts Under/Over Current Range: 8.0 to 40.0 amps Adjustable
CBA-120-ALE-5
Control Voltage: 120 Volts Under/Over Current Range: 1.0 to 5.0 amps Adjustable
CDD-120-ALE-10
Control Voltage: 120 Volts Under/Over Current Range: 2.0 to 10.0 amps Adjustable
CDD-120-ALE-20
Control Voltage: 120 Volts Under/Over Current Range: 4.0 to 20.0 amps Adjustable
CDD-120-ALE-5
Control Voltage: 120 Volts Under/Over Current Range: 1.0 to 5.0 amps Adjustable
CDO-120-ALE-1
Control Voltage: 120 Volts Over Current Range: 0.2 to 1.0 amps Adjustable
CDO-120-ALE-10
Control Voltage: 120 Volts Over Current Range: 2.0 to 10.0 amps Adjustable
CDO-120-ALE-20
Control Voltage: 120 Volts Over Current Range: 4.0 to 20.0 amps Adjustable
CDO-120-ALE-5
Control Voltage: 120 Volts Over Current Range: 1.0 to 5.0 amps Adjustable
CDU-120-ALE-10
Control Voltage: 120 Volts Under Current Range: 2.0 to 10.0 amps Adjustable
CDU-120-ALE-20
Control Voltage: 120 Volts Under Current Range: 4.0 to 20.0 amps Adjustable
CDU-120-ALE-5
Control Voltage: 120 Volts Under Current Range: 1.0 to 5.0 amps Adjustable
CLB-120-ALE-10
Control Range: 120 VAC Over Current Range: 2.0 to 10.0 amps Adjustable
CLB-120-ALE-5
Control Range: 120 VAC Over Current Range: 1.0 to 5.0 amps Adjustable
CMD-120-ASE-.25
Control Voltage: 120V AC Current Trip Points: 0.05 to 0.25 amp adj. max continuous 3.4 amps Enclosure: Lexan Dust Cover; 8-Pin plug-in
CMD-120-ASE-1
Control Voltage: 120V AC Current Trip Points: 0.2 to 1 amp adj. max continuous 11.9 amps Enclosure: Lexan Dust Cover; 8-Pin plug-in