Products
Heater break alarm module for single phase/three phase Power control (panel mounting type)
HBA-T22 / HBA-T32/ HBA-T23 / HBA-T33
- Heater break alarm for single phase or three phase power control
- Available for phase control, zero-cross control, relay contact, and SSR drive
- Supported CT: CTL-6-P-N (HBA-T22 / HBA-T32), CTL-18S-N(HBA-T23 / HBA-T33)
※Two pieces of CT are used for the above.
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- Main features
- Main specification
- External dimensions
- Models
Main features
HBA-T22 (for single phase)
Used for phase control and zero cross control by a single phase power controller.
※Available for control systems with relay contact or SSR drive
HBA-T32 (for three phase)
Used for phase control and zero cross control by a three phase power controller.
※Available for control systems with relay contact or SSR drive
HBA-T23 (for single phase)
Used for phase control and zero cross control by a single phase power controller.
※Available for control systems with relay contact or SSR drive
HBA-T33 (for three phase)
Used for phase control and zero cross control by a three phase power controller.
※Available for control systems with relay contact or SSR drive
Main specification
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 setting 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 setting 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%
<Common specification>
- 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-T23 (for controls by a single phase power controller)
- Input type: Load voltage and current transformer (CTL-18S-N)
- Detectable load current: 30A, 100A ac (depends on the device)
- Settable range: 50 to 100% of setting 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-T33 (for controls by a three phase power controller)
- Input type: Load voltage and current transformer (CTL-18S-N)
- Detectable load current: 30A, 100A ac (depends on the device)
- Settable range: 50 to 100% of setting 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%
<Common specification>
- 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