K3HB-HTA-DRT1 AC100-240 PDF datasheet (datasheet)

Type: Medium-sensitivity models.
Sensed current: 200 mA/500 mA(switchable).
Type: High-speed models.
Operating time: Less than 0.1 s.
Economical, Compact, High-performance,
DIN 48 × 48-mm Ground Fault Relay for Low,
Voltages.
Performs continuous monitoring and detection of ground faults,
in low-voltage circuits due to the deterioration of insulation in,
electrical devices K3HB-HTA-DRT1 AC100-240 PDF datasheet K3HB-HTA-DRT1 AC100-240
Higher reliability ensured with improved resistance to high-fre,
quency noise when used for inverter loads.
Ground Fault Relays and through-type ZCTs (zero-phase current,
transformers) are mutually compatible.
The through-type ZCTs are equipped with test terminals,
allowing operation tests for Ground Fault Relays to be performed withease K3HB-HTA-DRT1 AC100-240 PDF datasheet. Measuring current: 10 to 100 A AC, 20 to 200 A (See note.).
Supply voltage: 200-230 VAC.
Ideal for current monitoring for,
industrial facilities and equipment.
Monitor for overcurrents or undercurrents.
Manual resetting and automatically resetting supported by one Relay.
Startup lock and operating time can be set separately.
One SPDT output relay, 6 A at 250 VAC (resistive load) K3HB-HTA-DRT1 AC100-240 PDF datasheet.
Output relay can be switched between normally open and,
normally closed.
Process control signal (4 to 20 mA) and commercial CT input,
(0 to 1 A or 0 to 5 A) supported.
Output status can be monitored using LED indicator.
Inputs are isolated from the power supply. Wiring distance: Standard usage, Wiring cable: 50 m max. Sensing Bands: 10 m max.
Disconnection detection: Supported.
Socket terminals: Screw Terminal Block P2RF-08/-08-E.
Reliable Sensitive Liquid Sensors,
for Stable Detection of Liquid.
Chemicals with Low Conductivity,
and Water Leakage.
New models available that are compatible with Push,
In Plus Terminal Block Sockets.
UL listed when used with Push-In Plus Terminal,
Block Sockets.
Sensor disconnection detection (K7L-AT50D@/-UD@).
Models for long-distance wiring to 400 m.
Ribbon Electrode Bands and Point Sensors available. A Process Indicator Ideal for Discriminating and.
Displaying Measurements for Voltage/Current.
Signals.
Easy recognition of judgement results using color display that can be,
switched between red and green.
Equipped with a position meter for monitoring operating status trends.
External event input allows use in various measurement and discrimina,
tion applications.
Series expanded to include DeviceNet models.
Short body with depth of only 95 mm (from behind the front panel)),
or 97mm for DeviceNet models K3HB-HTA-DRT1 AC100-240 PDF catalog.
UL certification approval (Certification Mark License).
CE Marking conformance by third party assessment body.
Water-resistant enclosure conforms to NEMA 4X (equivalent to IP666) K3HB-HTA-DRT1 AC100-240 PDF catalog.
Capable of high-speed sampling at 50 times per second (20 ms).
Easy-to-set two-point scaling allows conversion and display of any userset values.