Main specification

HBA-T20 (for controls by a single phase power controller)

• Input type: Load voltage and current transformer (CV-1-[])
• Detectable load current: 5A, 30A, 100A ac (depends on CV-1 rating)
• Settable range: 50 to 100% of CV-1 rated value
• Accuracy of load setting: ±3% of load set value
• Alarm sensitivity: Current change by 10% or more of load capacity.
  ※Uncertain for the change of less than 10%

HBA-T30 (for controls by a three phase power controller)

• Input type: Load voltage and current transformer (CV-1-[])
• Detectable load current: 5A, 30A, 100A ac (depends on CV-1 rating)
• Settable range: 50 to 100% of CV-1 rated value
• Accuracy of load setting: ±3% of load set value
• Alarm sensitivity: Current change of 15% or more of load capacity.
  ※Uncertain for the change of less than 15%

• Alarm output: 2 points, Relay contact, 1c contact
• Supply voltage: 100/110V or 200/220V, 50/60Hz
• Power consumption: 1.2VA or less
• Operating ambient temperature: 0 to 50°C

HBA-T22 (for controls by a single phase power controller)

• Input type: Load voltage and current transformer (CTL-6-P-N])
• Detectable load current: 5A, 10A, 20A, 30A ac (depends on the device)
• Settable range: 50 to 100% of CV-1 rated value
• Accuracy of load setting: ±3% of load set value
• Alarm sensitivity: Current change of 10% or more of load capacity.
  ※Uncertain for the change of less than 10%

HBA-T32 (for controls by a three phase power controller)

• Input type: Load voltage and current transformer (CTL-6-P-N)
• Detectable load current: 5A, 10A, 20A, 30A ac (depends on the device)
• Settable range: 50 to 100% of CV-1 rated value
• Accuracy of load setting: ±3% of load set value
• Alarm sensitivity: Current change of 15% or more of load capacity.
  ※Uncertain for the change of less than 15%

• Alarm output: 2 points, Relay contact, 1c contact
• Supply voltage: 100/110V or 200/220V, 50/60Hz
• Power consumption: 1.2VA or less
• Operating ambient temperature: 0 to 50°C

External dimensions

Models