Omron Monitoring Relay, 3 Phase, 200 V ac→480 V ac Monitor Range, SPDT, DIN Rail

RS庫存編號:: 215-7854
製造零件編號:: K8DS-PA2
製造商:: Omron

Omron Monitoring Relay, 3 Phase, 200 V ac→480 V ac Monitor Range, SPDT, DIN Rail

小計（1 件）*

TWD6,754.00

(不含稅)

TWD7,091.70

訂單超過 $1,300.00 免費送貨

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加上 1 件從 2026年9月14日起發貨

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RS庫存編號:: 215-7854
製造零件編號:: K8DS-PA2
製造商:: Omron

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選取全部	屬性	值
	品牌	Omron
	Product Type	Monitoring Relay
	Electrical Phase	3
	Function	Phase Sequence, Transducer
	Contact Configuration	SPDT
	Mount Type	DIN Rail
	Switching Voltage	250V ac
	Terminal Type	Screw
	IP Rating	IP20
	Contact Current	5A
	Minimum Operating Temperature	-20°C
	Monitoring Voltage Range	200 V ac→480 V ac
	Maximum Operating Temperature	60°C
	Length	74mm
	Height	80mm
	Series	K8DS
	Width	17.5mm
	Standards/Approvals	CSA:C22.2 No.14, UL 508 (Recognition), Korean Radio Waves Act (Act 10564), EN 60947-5-1, CCC:GB/T 14048.5

	選取全部
	品牌 Omron
	Product Type Monitoring Relay
	Electrical Phase 3
	Function Phase Sequence, Transducer
	Contact Configuration SPDT
	Mount Type DIN Rail
	Switching Voltage 250V ac
	Terminal Type Screw
	IP Rating IP20
	Contact Current 5A
	Minimum Operating Temperature -20°C
	Monitoring Voltage Range 200 V ac→480 V ac
	Maximum Operating Temperature 60°C
	Length 74mm
	Height 80mm
	Series K8DS
	Width 17.5mm
	Standards/Approvals CSA:C22.2 No.14, UL 508 (Recognition), Korean Radio Waves Act (Act 10564), EN 60947-5-1, CCC:GB/T 14048.5

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Omron K8DS Series Monitoring Relay, 380 to 480V Supply AC Voltage, SPDT Contact Configuration - K8DS-PA2

This monitoring relay provides three-phase sequence and transducer-style monitoring for industrial electrical systems, detecting phase rotation and phase loss within supply networks. It operates from a nominal supply of 380-480V AC and is designed for DIN-rail installation in control panels, offering Compact protection and control functionality for automation and electrical installations.

Features and Benefits:

• Detects incorrect phase order to prevent motor damage • Monitors phase loss across three phases for continuous protection • Accepts 200-480VAC sensing range for wide supply compatibility • SPDT output delivers switching at up to 5A for control circuits • Recognises switching of up to 250V AC for interfaced loads • Screw terminals enable secure termination and straightforward wiring

Applications

• Suitable for protection of 3-phase motors against wrong rotation • Ideal for use in industrial automation control panels • Used with transducer-based systems requiring phase supervision • Can be used for phase loss protection in plant distribution boards • Suitable for integration on DIN rail in machinery control cabinets

What environmental temperatures can it withstand in operation?

It is rated to operate between -20°C and 60°C, covering typical indoor industrial ambient ranges.

How is the device mounted within a control enclosure?

The unit clips onto a standard DIN rail allowing Rapid installation and replacement.

What approvals support use in regulated installations?

It meets recognised standards including EN 60947-5-1, UL508 recognition, CSA C22.2 No.14, CCC GB/T 14048.5 and compliance with the Korean Radio Waves Act.

How large is the relay for panel space planning?

The relay is a narrow-format device with a 17.5mm width to conserve rail space.