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K8AK-PH1 200/500VAC

Description
相损,相序 200 ~ 480VAC
CategoryMechanical and electronic products    relay   
File Size626KB,12 Pages
ManufacturerOmron Automation and Safety
Download Datasheet Parametric View All

K8AK-PH1 200/500VAC Overview

相损,相序 200 ~ 480VAC

K8AK-PH1 200/500VAC Parametric

Parameter NameAttribute value
category
MakerOmron Automation and Safety
seriesK8AK
PackageBulk
typephase loss, phase sequence
跳断状态-
跳断范围-
delay0.1 seconds ~ 30 seconds
Voltage - Power supply200 ~ 480VAC
Output typerelay
circuitDPDT(2 Form C)
Rated contact current at different voltages5A @ 250VAC
Installation typeDIN rail
Operating temperature-20°C ~ 60°C
Basic product numberK8AK-PH
Phase-sequence Phase-loss Relay
K8AK-PH
Three-phase Phase-sequence Phase-loss
Relay Using Voltage Detection Method
• Greater resistance to inverter noise.
• Distinguishes between correct phases, phase sequence, and phase
loss when power is turned ON.
• Supports phase loss detection when the motor is operating.
• 5 A (resistive load) at 250 VAC, DPDT x 1.
• Output status can be monitored using LED indicator.
Ideal to prevent reverse operation of motors.
Refer to
Safety Precautions
on page 8.
Refer to page 7 for commonly asked questions.
For the most recent information on models that have been
certified for safety standards, refer to your OMRON website.
Ordering Information
List of Models
Function
Phase sequence and phase loss
monitoring
Rated input voltage*
Relay output
Model
K8AK-PH1
3-phase, 3-wire 200 to 480 VAC DPDT
×1
* The power supply voltage is the same as the rated input voltage.
1

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