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OMRON K8AK-VW Series datasheet PDF
Product model: K8AK-VW Series
Name: Single-phase Overvoltage/Undervoltage Relay
Brand: OMRON
Sort: PDF datasheet
File language: English
Input type: NPN/ voltage pulse input type.
Event input terminal 5 points (HOLD, RESET, COMPENSATION) is equipped with.
External power supply DC12V80mA.
Communication: RS-485; NPN open collector (OUT5, OUT4, OUT3, OUT2, OUT1).
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC/DC24V.
High speed pulse K8AK-VW Series PDF.
Measuring, increasing or decreasing pulse meter.
Action determine the color, can switch the green / Red 2 kinds of color display K8AK-VW Series
The best choice of rotating encoder and all kinds of ON/OFF pulse signal at high speed,
Cumulative pulse input is 50kHz, the phase difference pulse is 25kHz, and the increment is reduced Input type: PNP input type.
Event input terminal 5 points (HOLD, RESET) equipped with K8AK-VW Series PDF.
External power supply DC12V80mA.
Note: K3HB-RPB-A, K3HB-RNB-A is not equipped with event input.
Communication: RS-485; NPN open collector (HH, H, PASS, L, LL).
96 (W) * 48 (H * 95mm) depth.
Power supply voltage: AC100 ~ 240V.
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 K8AK-VW Series PDF.
Measurement of wide range of pulse interval time.
Measuring, calculating and displaying the pulse interval between 2 points.
Pulse interval measurement range, maximum measurableDetect errors in motors and other equipment,
through current changes.
Monitor for overcurrents and undercurrents,
simultaneously with one Relay.
Monitor AC or DC currents with one Relay.
Use with commercially available CTs (CT secondary side: 0 to 1 A or 0 to 5 A).
Width of 17.5 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.
Models added with transistor outputs for superior contact reliability. Power supply voltage: 100 to 240 VAC.
Heater control method: ON/OFF control SSR control.
Input specifications: Two current inputs,
(for either single phase or threephase).
Output specifications: One relay output.
Communications output: RS-485.
Current input range: 2.00 to 22.00 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 conntrol, and cyclic control K8AK-VW Series datasheet.
High-precision heater burnout alarm with digital measurement.
Contributes to preventative maintenance.
If the gate function is disabled, the gate input can be used as an,
undercurrent/overcurreent relay or for motor or lamp loads K8AK-VW Series datasheet.
Undercurrent detection values can be set separately for CT1 and CT2.
CE marking and cUL certified (K8AC-H2@@@).
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