Detect abnormal voltages applies to equipment to,
protect against equipment failure.
Use in either overvoltage or undervoltage mode.
Monitor AC or DC currents with one Relay.
Settings for the operating value, hysteresis, and operating time.
Width of 17.5 mm to reduce space required in panels.
Push-In Plus Terminal that reduce wiring work K8AB-VS Series PDF.
The use of cage clamps enables wiring with bare stranded wires K8AB-VS Series
Double-insertion holes for crossover wiring (all terminals).
UL listed for easy shipping to North America.
Models added with transistor outputs for superior contact reliability. Type: Medium-sensitivity models.
Sensed current: 100 mA/200 mA (switchable).
Type: High-speed models.
Operating time: Less than 0 K8AB-VS Series PDF. 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.
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 K8AB-VS Series PDF.
The through-type ZCTs are equipped with test terminals,
allowing operation tests for Ground Fault Relays to be performed withease. Input type: NPN/ voltage pulse input type.
Event input terminal 5 points (HOLD, RESET) equipped with.
External power supply DC12V80mA.
Note: K3HB-RPB-A, K3HB-RNB-A is not equipped with event input.
Transistor: -; NPN open collector (HH, H, PASS, L, LL).
96 (W) * 48 (H * 95mm) depth.
Power supply vooltage: AC/DC24V K8AB-VS Series datasheet.
Measurement of 2 points through the speed, time, or cycle of the digital time interval table.
Action determine the color, can switch the green / Red 2 kinds of color display.
Measurement of wide range off pulse interval time K8AB-VS Series datasheet.
Measuring, calculating and displaying the pulse interval between 2 points.
Pulse interval measurement range, maximum measurable