ABB Auxiliary Contact Block, 2 Contact, 1 NO/1 NC, 1SBN01, Side, 4 A, 690V, 1SBN011421R1008

Subtotal (1 Box of 2 units)*

₩103,920.00

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  • 2026년 10월 30일 부터 배송
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RS 제품 번호:
259-6033
제조사 부품 번호:
1SBN011421R1008
제조업체:
ABB
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모두 선택

브랜드

ABB

Product Type

Auxiliary Contact Block

Number of Contacts

2

Normal State Configuration

1 NO/1 NC

Series

1SBN01

Contact Current

4A

Mount Type

Side

Terminal Type

Screw

Pole and Throw Configuration

2P

Contact Voltage

690V

Rated Insulation Voltage Ui

600V

Mounting Location

Side

Operational Current Ie

2A

Mechanical Durability

10Mcycles

Standards/Approvals

UL/CSA A600 Q300

COO (Country of Origin):
CZ

ABB 1SBN01 Series Auxiliary Contact Block, 4A Contact Current, 690V Contact Voltage - 1SBN011421R1008


This auxiliary contact Block provides auxiliary switching for control and signalling circuits in electrical and automation systems. Fitted to the side of compatible devices, it offers a Compact means to add additional contacts for status monitoring or interlocking within control panels and machinery. Its configuration suits integration where small ancillary currents and clear change-of-state indication are required.

Features and Benefits:


• 1NO1NC configuration for combined make and break feedback
• Rated insulation voltage 600V enabling moderate-voltage applications
• Contact current 4A for low-power switching tasks
• Operational current Ie 2A for reliable control circuit performance
• Mechanical durability 10Mcycles for extended operational life
• Screw terminals for secure, maintenance-friendly connections

Applications


• Suitable for interlock signalling in motor starters and contactors
• Ideal for control-logic feedback in automated assembly lines
• Used with control relays for PLC input expansion
• Can be used for safety indication circuits in switchgear
• Suitable for retrofitting side-mounted contact monitoring

How is the Block mounted to existing equipment?


It attaches via a side-mount arrangement designed to fasten to the lateral Interface of compatible contactors or modular devices, allowing straightforward addition without altering the primary device footprint.

What Terminal arrangement does it provide for wiring?


The unit uses screw-type terminals to accept conductor connections, facilitating firm clamping and straightforward field wiring and replacement.

What switching capacity can I expect for auxiliary circuits?


Contacts are rated for a maximum switching current of 4A while the assigned operational current parameter is 2A, making it suitable for signalling and low-power control functions.

Which approvals cover its use in international installations?


It meets recognised UL and CSA ratings identified as A600 Q300, indicating conformity with specified North American contact performance categories.

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