K8AB-VS1 User's Manual ()

Protect motors and other equipment from unstable,
voltages in the power supply system.
Protect motors and other equipment by detecting,
phase sequence and phase loss for three-phase,
power supplies.
Phase loss detection while the motor is operating.
Global application with power supply range of 200 to 480 V with one Relay K8AB-VS1 User's Manual.
Greater resistance to inverter noise.
Width of 17 K8AB-VS15 mm to reduce space required in panels.
Push-In Plus Terminal that reduce wiring work.
The use of cage clamps enables wiring with bare stranded wires.
Double-insertion holes for crossover wiring (all terminals).
UL listed for easy shipping to North America.
Certification is pending for LR standards.
Models added with transistor outputs for superior contact reliability K8AB-VS1 User's Manual. Ideal for Monitoring 3-phase Power Supplies.
for Industrial Facilities and Equipment.
Greater resistance to inverter noise.
Monitor undervoltages, phase sequence, and phase loss in three,
phase three-wire circuits with one unit.
One SPDT output relay, 5 A at 250 VAC (resistive load).
World-wide power specifications supported by one unit K8AB-VS1 User's Manual.
(Set with a rotary switch.).
Relay status can be monitored using LED indicator. Input type: NPN/ voltage pulse input type.
Event input terminal 5 points (S-TMR, HOLD, RESET) is equipped with.
External power 80mA DC12V.
Note: K3HB-RPB-A, K3HB-RNB-A is not equipped with event input.
DeviceNet; DeviceNet:--.
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC100 ~ 240V.
Digital rotating pulse meter with high speed measurement for 50kHz.
Action determine the color, can switch the green / Red 2 kinds of color display.
Measurement of 50kHz high speed pulse.
Rotary encoder and a variety of ON/OFF pulse signals, the most up to 50kHz of high-speed pulse measurementControl supply voltage: 220 VAC; With voltage fluctuation compensation.
Operating current: 4 to 10 A.
Accurate Detection of Heater Element.
Burnout Regardless of Heater Capacities.
Accurately detects a burned heater element or elements incor,
porated by a molding machine or packing machine and outputs,
an alarm signal.
Precisely singles out thee burned element even if one heater el,
ement among several heater elements has been burned out K8AB-VS1 Manual.
Applicable to small- to large-capacity heater elements.
All K2CU-F large-capacity, built-in current transformer models,
work with booth single-phase and three-phase heaters K8AB-VS1 Manual.
Voltage fluctuation compensation function eliminates false,
alarms due to variations in the supply voltage.