Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 10A to 200A, 24 V dc, 240V ac

RS庫存編號:: 819-3232
製造零件編號:: K8AK-AW3 100-240VAC
製造商:: Omron

Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 10A to 200A, 24 V dc, 240V ac

小計（1 件）*

TWD7,278.00

(不含稅)

TWD7,641.90

訂單超過 $1,300.00 免費送貨

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RS庫存編號:: 819-3232
製造零件編號:: K8AK-AW3 100-240VAC
製造商:: Omron

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選取全部	屬性	值
	品牌	Omron
	Product Type	Monitoring Relay
	Electrical Phase	1
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Minimum Current Sensed	10A
	Switching Voltage	250V ac
	Maximum Current Sensed	200A
	Power Consumption	4.6VA
	Current Sensitivity	Undercurrent, Overcurrent
	Terminal Type	Screw
	Time Delay	0.1 to 30 s
	IP Rating	IP20
	Relay Contact Current	5A
	Minimum Operating Temperature	-20°C
	Supply AC Voltage	240V ac
	Supply DC Voltage	24 V dc
	Maximum Operating Temperature	60°C
	Series	K8AK-AW
	Width	22.5mm
	Standards/Approvals	UL, RoHS, EN 60947-5-1
	Height	90mm
	Length	100mm

	選取全部
	品牌 Omron
	Product Type Monitoring Relay
	Electrical Phase 1
	Contact Configuration SPDT
	Mount Type DIN Rail
	Minimum Current Sensed 10A
	Switching Voltage 250V ac
	Maximum Current Sensed 200A
	Power Consumption 4.6VA
	Current Sensitivity Undercurrent, Overcurrent
	Terminal Type Screw
	Time Delay 0.1 to 30 s
	IP Rating IP20
	Relay Contact Current 5A
	Minimum Operating Temperature -20°C
	Supply AC Voltage 240V ac
	Supply DC Voltage 24 V dc
	Maximum Operating Temperature 60°C
	Series K8AK-AW
	Width 22.5mm
	Standards/Approvals UL, RoHS, EN 60947-5-1
	Height 90mm
	Length 100mm

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Omron K8AK-AW Series Monitoring Relay, 240V AC Supply Voltage, 10A Minimum Current Sensed - K8AK-AW3 100-240VAC

This monitoring relay provides electromechanical supervision of single-phase current, detecting both undercurrent and overcurrent conditions for industrial control systems. It operates from low-voltage AC supply up to standard mains and offers adjustable timing for transient immunity. The device mounts on a DIN rail and connects via screw terminals, making it suitable for installation panels in automation and electrical distribution cabinets.

Features and Benefits:

• Detects currents from 10A to 200A enabling wide-range monitoring
• Adjustable time delay 0.1–30 s to prevent nuisance tripping
• SPDT contact rated 5A for flexible control of alarms or contactors
• Dual AC supply option 24 V/240V to match control voltages
• Low power consumption 4.6 VA reducing auxiliary load in panels

Applications

• Suitable for motor protection against sustained imbalance or stall
• Ideal for phase loss or phase absence detection in machinery
• Used with control panels requiring DIN-rail current monitoring relay 200 A
• Can be used for overcurrent alarm circuits in switchgear

What Terminal type is used for wiring connections?

Connections are MADE via screw terminals to accept standard panel wiring and provide secure clamping under vibration.

What environmental limits should installers observe?

The relay is designed to operate between -20 °C and 60 °C and has IP20 enclosure protection suitable for indoor electrical cabinets.

How is mounting achieved in a control enclosure?

The unit clips onto a standard DIN rail for quick installation and alignment with adjacent modular devices.

What contact switching capability does it offer?

The relay provides an SPDT switching element capable of handling up to 250V AC switching with a contact current rating of 5 A.

Standards

EN 60947-5-1 pollution level 2 installation category III, UL 508.
Terminal protection IP20.