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Schneider Electric PCB Power Relay, 24V dc Coil, 12A Switching Current, 1 CO

RS 제품 번호:: 742-3731
Distrelec 제품 번호:: 302-15-452
제조사 부품 번호:: RSB1A120BD
제조업체:: Schneider Electric

Schneider Electric PCB Power Relay, 24V dc Coil, 12A Switching Current, 1 CO

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Subtotal (1 unit)*

₩7,300.00

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2026년 10월 19일 부터 배송 준비 완료

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Our Better World range features products that make it easy for you to make a greener product choice you can trust.

Learn more about RS Better World products

RS 제품 번호:: 742-3731
Distrelec 제품 번호:: 302-15-452
제조사 부품 번호:: RSB1A120BD
제조업체:: Schneider Electric

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모두 선택	제품 정보	값
	브랜드	Schneider Electric
	Coil Voltage	24V dc
	Product Type	Power Relay
	Contact Configuration	1 CO
	Mount Type	PCB
	Series	Harmony Relay RSB
	Terminal Type	Through Hole
	Switching Current	12A
	Height	15.7mm
	Length	29mm
	Standards/Approvals	UL, EN, CSA
	Width	12.5mm
	Better World Product	Yes
	Better World Claim	Designed for Disassembly

	모두 선택
	브랜드 Schneider Electric
	Coil Voltage 24V dc
	Product Type Power Relay
	Contact Configuration 1 CO
	Mount Type PCB
	Series Harmony Relay RSB
	Terminal Type Through Hole
	Switching Current 12A
	Height 15.7mm
	Length 29mm
	Standards/Approvals UL, EN, CSA
	Width 12.5mm
	Better World Product Yes
	Better World Claim Designed for Disassembly

Schneider Electric Harmony Relay RSB Series Power Relay, 24V DC Coil Voltage, 1CO Contact Configuration - RSB1A120BD

This power relay is a reliable solution for various electrical applications. Designed specifically for PCB mount installations, this 24V DC relay operates efficiently within a wide temperature range of -40 °C to +70 °C. Featuring a single contact configuration (1CO), it delivers a maximum switching voltage of 300 V DC, making it suitable for robust electrical tasks.

Features & Benefits

• Switching current capacity of 12 A for efficient performance
• Suitable for high temperature environments with a maximum of 70 degree C
• Incorporates silver alloy contact material for durability
• Through hole Terminal type allows for secure connectivity

Applications

• Used for relay control in automation systems
• Ideal for requiring high switching currents
• Utilised in electrical and mechanical equipment for reliable operation
• Commonly implemented in circuit protection systems
• Employed in DC motor controlling

What is the expected lifespan of this relay under maximum load conditions?

The relay can operate efficiently at maximum switching currents of up to 12 A, ensuring longevity

however, it is advisable to consider derating to achieve optimal performance and lifespan.

How does the contact configuration impact its application?

The single contact configuration (1CO) provides a dependable solution for applications requiring simple on/off control without complex wiring.

What environmental factors should be considered when using this relay?

Operating temperatures must remain within -40 °C to +70 °C, and the product should not be exposed to excessive humidity or corrosive environments that could affect its operation.

What are the advantages of using silver alloy contacts?

Silver alloy contacts enhance conductivity and reduce oxidation, ensuring reliable switching and a prolonged service life compared to standard materials.

How can this relay be integrated into existing systems?

The through hole Terminal type allows for easy integration into printed circuit boards, simplifying the process of replacing or upgrading existing relays in automation setups.

Approvals

UL, CSA

Standards

IEC/EN 61810-1, UL 508, CSA C22-2 n° 14