Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 0.1A to 5A, 24 V dc, 240V ac

RS庫存編號:: 819-3239
製造零件編號:: K8AK-AW2 24VAC/DC
製造商:: Omron

Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 0.1A to 5A, 24 V dc, 240V ac

小計（1 件）*

TWD7,773.00

(不含稅)

TWD8,161.65

訂單超過 $1,300.00 免費送貨

有庫存

加上 3 件從 2026年6月08日起發貨
加上 3 件從 2027年2月02日起發貨
加上 5 件從 2027年2月09日起發貨

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單位	每單位
1 +	TWD7,773.00

* 參考價格

RS庫存編號:: 819-3239
製造零件編號:: K8AK-AW2 24VAC/DC
製造商:: Omron

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透過選取一個或多個屬性來查找類似產品。

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

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

Omron K8AK-AW Series Monitoring Relay, 24V Supply Voltage, 5A Relay Contact Current - K8AK-AW2 24VAC/DC

This monitoring relay provides overcurrent and undercurrent detection for single-phase control systems, used to supervise load current and trigger switching actions within industrial electrical panels. It mounts on DIN rail and connects via screw terminals, intended for installations where adjustable response timing and modest power draw are required.

Features and Benefits:

• Detects currents from 0.1A to 5A for precise load supervision
• Adjustable response time 0.1–30s to prevent nuisance trips
• SPDT contact for versatile control of alarms or breakers
• Rated switching voltage 250VAC for common control circuits
• Power consumption 4.6VA to minimise auxiliary loading
• Conforms to EN60947-5-1, UL and RoHS for standardised interoperability

Applications

• Suitable for motor protection against phase load loss or overloads
• Ideal for control panels monitoring pump current draw
• Used for conveyor systems to detect underload conditions
• Can be used for preventative maintenance alerts in machinery

What supply voltages will operate the unit?

It accepts DC or AC supply with 24VAC/DC and can also be used with a 240V AC supply rating for auxiliary circuits as required.

How is the device mounted and wired in a control cabinet?

It clips onto standard DIN rail and uses screw terminals for secure conductor connections compatible with typical industrial wiring practices.

What environmental limits should I observe during installation?

Operate within a temperature range of -20°C to 60°C and protect from dust and water ingress consistent with an IP20 enclosure rating.

What are the contact current capabilities for switching loads?

The relay contacts are specified for switching currents up to 5A, suitable for control-level loads and signalling circuits.

Standards

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