Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 0.1A to 5A

RS庫存編號:: 111-3091
製造零件編號:: K8DT-AS2CA
製造商:: Omron

Omron Monitoring Relay, 1 Phase, SPDT, DIN Rail, 0.1A to 5A

小計（1 件）*

TWD7,127.00

(不含稅)

TWD7,483.35

訂單超過 $1,300.00 免費送貨

暫時缺貨

從 2027年1月11日發貨

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單位	每單位
1 +	TWD7,127.00

* 參考價格

RS庫存編號:: 111-3091
製造零件編號:: K8DT-AS2CA
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
	Maximum Current Sensed	5A
	Power Consumption	2.5VA
	Current Sensitivity	Overcurrent, Undercurrent
	Terminal Type	Push-in
	IP Rating	IP20
	Time Delay	250 ms
	Minimum Operating Temperature	-20°C
	Relay Contact Current	0.1, 5A
	Maximum Operating Temperature	60°C
	Height	90mm
	Length	90mm
	Width	17.5mm
	Standards/Approvals	EN 60947-5-1, UL 60947-5-1, RoHS
	Series	K8DT-AS

	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
	Maximum Current Sensed 5A
	Power Consumption 2.5VA
	Current Sensitivity Overcurrent, Undercurrent
	Terminal Type Push-in
	IP Rating IP20
	Time Delay 250 ms
	Minimum Operating Temperature -20°C
	Relay Contact Current 0.1, 5A
	Maximum Operating Temperature 60°C
	Height 90mm
	Length 90mm
	Width 17.5mm
	Standards/Approvals EN 60947-5-1, UL 60947-5-1, RoHS
	Series K8DT-AS

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Omron K8DT-AS Series Monitoring Relay, 100 to 240V Supply AC Voltage, 5A Maximum Current Sensed - K8DT-AS2CA

This monitoring relay provides single-phase current supervision for control circuits in industrial installations. It monitors both overcurrent and undercurrent conditions and operates from a wide AC supply, making it suitable for inline protection and control tasks where accurate sensing of load current is required.

Features and Benefits:

• Detects currents from 0.1 A to 5A and safeguards against deviations
• Adjustable response delay of 250 MS to prevent nuisance tripping
• SPDT contact configuration for straightforward control switching
• Push-in terminals for quick, tool-free wiring and maintenance
• Low power draw of 2.5 VA reducing auxiliary supply burden
• Rated for ambient use between -20 °C and 60 °C for varied sites

Applications

• Suitable for monitoring motor supply current in production lines
• Ideal for phase loss and load imbalance surveillance in panels
• Used with control contactors to initiate protective interlocks
• Can be used for process equipment current verification in workshops

What mounting method is provided for panel installation?

It clips onto a DIN rail, enabling Compact panel mounting and easy repositioning without additional hardware.

How does the relay behave with brief current fluctuations?

The built-in 250 MS time delay filters transient spikes, allowing short disturbances to pass without triggering an output.

What contact currents can be switched directly by the unit?

The relay contacts can carry control currents as low as 0.1 A and up to 5A for direct interfacing with small loads.

Which ingress protection and approvals relate to electrical safety?

The housing is rated IP20 and the unit conforms to applicable EN and UL standards Plus RoHS compliance.

Note

K8DT-AS allow use in either overcurrent or undercurrent mode.
K8DT-AW allow overcurrent and undercurrent monitoring simultaneously

Standards

EN 60947-5-1, UL 60947-5-1, IP 20 Terminals