Omron Monitoring Relay, 3 Phase, 200 to 480 VAC Monitor Range, SPDT, DIN Rail

RS Stock No.:: 215-7272
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:: K8DS-PU2
ผู้ผลิต:: Omron

Omron Monitoring Relay, 3 Phase, 200 to 480 VAC Monitor Range, SPDT, DIN Rail

ยอดรวมย่อย (1 ชิ้น)*

THB7,365.66

(ไม่รวมภาษีมูลค่าเพิ่ม)

THB7,881.26

(รวมภาษีมูลค่าเพิ่ม)

ส่งฟรีหากซื้อเกิน ฿2,500.00

หมดสต็อกชั่วคราว

จะส่งได้หลังจากวันที่ 30 พฤศจิกายน 2569 ไปอีกประมาณ 7 วันทำการ

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ชิ้น	ต่อหน่วย
1 +	THB7,365.66

*ตัวบ่งบอกราคา / price indicative

RS Stock No.:: 215-7272
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:: K8DS-PU2
ผู้ผลิต:: Omron

คุณสมบัติ / Specifications

ข้อมูลทางเทคนิค / Technical Data Sheets

Legislation and Compliance

รายละเอียดสินค้า / Product Details

ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ

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

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

Omron K8DS-PU Series Monitoring Relay, 380 to 480V Supply AC Voltage, 200 to 480VAC Monitoring Voltage Range - K8DS-PU2

This monitoring relay provides phase-sequence verification and undervoltage supervision for three-phase electrical systems. Designed for installation on DIN-rail assemblies, it monitors supply conditions across a broad voltage band and issues a switched output when predefined thresholds or phase-order anomalies occur, supporting control and protection functions in industrial installations.

Features and Benefits:

• Monitors three-phase supply across 200-480 VAC for wide coverage
• Detects incorrect phase order and prevents motor rotation issues
• Responds to undervoltage events to protect downstream equipment
• Single-pole double-throw contact delivers 5A switching capacity
• Terminal screws enable secure conductor connection for durability

Applications

• Suitable for motor control panels requiring phase-sequence and undervoltage protection
• Ideal for industrial automation cabinets on DIN-rail systems
• Used for plant equipment where loss of phase or low voltage must be detected
• Can be used for preventative monitoring in electrical distribution panels

What supply voltage range is required for operation?

It operates from a supply AC voltage of 380-480V and monitors system voltages between 200 and 480 VAC for detection functions.

How is the relay mounted and wired in control panels?

The unit is designed for DIN-rail mounting and uses screw terminals for connecting phase conductors and control wiring.

What environmental limits apply during use?

The device is rated to function between -20 °C and 60 °C ambient temperature while installed in appropriately ventilated enclosures.

Which safety and conformity standards are applicable?

It conforms to multiple international standards including EN 60947-5-1, UL 508 recognition, CSA C22.2 No.14, CCC GB/T 14048.5, and provisions of the Korean Radio Waves Act.

What contact arrangement and protection rating does it have?

The relay provides an SPDT contact configuration with IP20 enclosure protection.