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K8AB-VS Series | OMRON Single-phase Voltage Relay K8AB-VS Series
OMRON K8AB-VS Series Manual And Instructions
K8AB-VS Series datasheetPDF datasheet
K8AB-VS Series datasheetPDF datasheet
K8AB-VS Series datasheetPDF datasheet

OMRON K8AB-VS Series Product information and technical parameters:
Brand: OMRON
Name: Single-phase Voltage Relay
Model: K8AB-VS Series
Ideal for voltage monitoring for industrial.
facilities and equipment.
Monitor for overvoltages or undervoltages.
Manual resetting and automatically resetting supported by one Relay.
One SPDT output relay, 6 A at 250 VAC (resistive load).
Output relay can be switched between normally open and normally closed.
Process control signal (0 to 10 V) and current splitter input supported.
Output status can be monitored using LED indicator.
Input frequency of 40 to 500 Hz supported.
Inputs are isolated from the power supply.

Terminal/mounting: Plug-in/DIN rail via socket.
Control voltage: 48 VDC.
Under current detection: Instantaneous type.
Solid-state, Plug-in Current Sensor.
Applicable to motor overcurrent protection and 3-phase AC current detection.
Inverse-type, start-up lock type, and instantaneous type over,
current sensors available OMRON K8AB-VS Series.
Instantaneous type under current sensor available K8AB-VS Series
Plug-in design simplifies installation, removal, and wiring.
DIN sized (48 mm x 96 mm). Power supply voltage: 100 to 240 VAC.
Heater control method: Phase control Cyclic control.
Input specifications: Two current inputs,
(for either single phase or threephase).
Output specifications: Two transistor outputs.
Communications output: RS-485 OMRON K8AB-VS Series.
Current input range: 0.200 to 2.200 A.
A high-precision Heater Element.
Burnout Detector compatible with a,
wide-range of heater control methods.
Push-in terminals reduce the workload.
Scaling.
NPN or PNP equivalent output.
Lineup includes models compatible with many heater control methods,
including ON/OFF control, phase control, and cyclic control.
High-precision heater burnout alarm with digital measurement OMRON K8AB-VS Series.
Contributes to preventative maintenance.
If the gate function is disabled, the gate input can be used as an,
undercurrent/overcurrent relay or for motor or lamp loads.
Undercurrent detection values can be set separately for CT1 and CT2.
CE marking and cUL certified (K8AC-H2@@@). Display contents: Decimal.
Type: Rear mounting.
Logic input: Negative.
Display color: Red/green/orange.
Digital Display with Wire-saving Serial.
Transmission Function (B7A Output).
Single-coolor (red or green) and three-color (red, green, or,
orange selectable) displays with a character height of 80, 120,
or 200 mm are available for a variety of applications and locations K8AB-VS Series.
Thin design with a 39.5-mm depth for the 120--mm model is,
perfect for saving space in equipment and devices K8AB-VS Series.
Decimal display including negative sign (−) display with signal,
codes is possible.


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