제조사부품번호

ABB Auxiliary Contact, 2 Contact, 2 NO, EH04-20N, Side, 6 A, 500V, 1SAE901901R1020

RS 제품 번호:: 211-1476
제조사 부품 번호:: 1SAE901901R1020
제조업체:: ABB

ABB Auxiliary Contact, 2 Contact, 2 NO, EH04-20N, Side, 6 A, 500V, 1SAE901901R1020

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Subtotal (1 unit)*

₩63,880.00

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RS 제품 번호:: 211-1476
제조사 부품 번호:: 1SAE901901R1020
제조업체:: ABB

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모두 선택	제품 정보	값
	브랜드	ABB
	Product Type	Auxiliary Contact
	Number of Contacts	2
	Normal State Configuration	2 NO
	Series	EH04-20N
	Mount Type	Side
	Contact Current	6A
	Terminal Type	Screw
	Pole and Throw Configuration	DPST
	Contact Voltage	500V
	Minimum Operating Temperature	-25°C
	Operational Current Ie	6A
	Mounting Location	Side Mounting
	Rated Insulation Voltage Ui	500V
	Maximum Operating Temperature	55°C
	Standards/Approvals	No

	모두 선택
	브랜드 ABB
	Product Type Auxiliary Contact
	Number of Contacts 2
	Normal State Configuration 2 NO
	Series EH04-20N
	Mount Type Side
	Contact Current 6A
	Terminal Type Screw
	Pole and Throw Configuration DPST
	Contact Voltage 500V
	Minimum Operating Temperature -25°C
	Operational Current Ie 6A
	Mounting Location Side Mounting
	Rated Insulation Voltage Ui 500V
	Maximum Operating Temperature 55°C
	Standards/Approvals No

Datasheet-1SAE901901R1020

COO (Country of Origin):: BG

ABB EH04-20N Series Auxiliary Contact, 6A Operational Current, 500V Rated Insulation Voltage - 1SAE901901R1020

This auxiliary contact is a side-mounted switching accessory designed to extend the signalling and control capabilities of installation contactors in electrical panels. It provides additional changeover functionality for AC auxiliary circuits at supply frequencies used in industrial automation, enabling clear state indication and auxiliary switching without modifying the main contactor.

Features & Benefits

• 2NO configuration adds two independent normally open contacts for signalling
• Rated insulation voltage500V supports higher-voltage control circuits
• Conventional thermal current6A permits modest auxiliary loads
• Screw Terminal connections enable secure wiring with stranded conductors
• DPST arrangement supplies two-pole switching for dual-circuit control
• Operational range -25°C to55°C suits typical plant ambient conditions

Applications

• Suitable for expanding contactor control circuits in factory automation
• Used with installation contactors to provide remote status signalling
• Ideal for integration into control panels requiring two-pole auxiliary switching
• Can be used for motor starter interlocks and control logic feedback

What mounting method is required for installation?

It fits to the side of compatible installation contactors and secures without tools during assembly.

Which conductor sizes are supported on the terminals?

Top and bottom terminals accept single and dual conductors

common capacities include 1x1.5mm², 1x2.5–4mm² and 2x1.5mm² for typical panel wiring.

How does the device behave under transient overvoltage?

The unit is specified with a rated impulse withstand of4kV, providing resilience against standard transient events in control circuits.

Are there torque recommendations for Terminal fastening?

Tightening torque values are provided for reliable electrical contact and vary by Terminal type, with auxiliary circuit torques specified for correct clamping.