ABB Auxiliary Contact, 4 Contact, 3 NO/1 NC, CA4, Front, 6 A, 600 V dc, 690V ac, 1SBN010140R1131 CA4-31M

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₩43,500.00

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RS 제품 번호:
711-6363
제조사 부품 번호:
1SBN010140R1131 CA4-31M
제조업체:
ABB
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브랜드

ABB

Product Type

Auxiliary Contact

Number of Contacts

4

Normal State Configuration

3 NO/1 NC

Series

CA4

Mount Type

Front

Contact Current

6A

Terminal Type

Screw

Pole and Throw Configuration

4

Contact Voltage

600V dc, 690V dc

Minimum Operating Temperature

-40°C

Mechanical Durability

10Mcycles

Operational Current Ie

6A

Rated Insulation Voltage Ui

690V

Mounting Location

Front Side

Maximum Operating Temperature

70°C

Standards/Approvals

No

ABB CA4 Series Auxiliary Contact, 6A Operational Current, 690V Rated Insulation Voltage - 1SBN010140R1131 CA4-31M


This auxiliary contact is a 4-pole front-mounted contact Block designed to expand control circuits for contactors in industrial environments. It provides a mix of normally open and normally closed instantaneous contacts to monitor or signal contactor status, and it is intended for mounting on the front side of compatible contactors where screw-terminal connections are required.

Features & Benefits


• 3NO1NC configuration for versatile signalling and monitoring
• 6A operational current at rated conditions for control loads
• 690V insulation rating for high-voltage auxiliary circuits
• Mechanical durability 10M cycles to reduce replacement frequency
• Operating range -40°C to 70°C for harsh ambient conditions
• Screw terminals supporting flexible conductors and solid conductors

**Applications**


• Suitable for adding auxiliary circuits to AF09–AF16 contactors
• Ideal for status feedback in motor starter panels
• Used with control relays for industrial automation interlocks
• Can be used for lamp or PLC signalling in switchgear

How are conductors terminated into the unit?


Terminals accept flexible conductors with ferrules and rigid solid wires within the specified cross-section ranges and are tightened using a screw terminal.

What short-time withstand capability does it offer?


It withstands short-time currents with defined values for 0.1 s and 1 s durations to handle transient switching stresses.

What protection level do the auxiliary terminals provide?


The auxiliary terminals meet IP20 for Basic finger protection when installed in typical control enclosures.

Which tightening torque should be used on the terminals?


Terminal screws are secured to the manufacturer-specified torque to ensure proper electrical contact and mechanical retention.

Standards

UL 508, CSA C22.2 N14

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