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Schneider Electric Auxiliary Contact Block, 4 Contact, 3 NO/1 NC, TeSys Deca, Front, 10 A, 690V ac, LADN31

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SGD74.78

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SGD81.51

(inc. GST)

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RS Stock No.:
394-9885
Distrelec Article No.:
136-22-640
Mfr. Part No.:
LADN31
Manufacturer:
Schneider Electric
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Brand

Schneider Electric

Product Type

Auxiliary Contact Block

Number of Contacts

4

Normal State Configuration

3 NO/1 NC

Series

TeSys Deca

Contact Current

10A

Mount Type

Front

Terminal Type

Screw Clamp

Pole and Throw Configuration

3 NO/1 NC

Contact Voltage

690V ac

Minimum Load

5mA

Mechanical Durability

30Mcycles

Rated Insulation Voltage Ui

600V

Mounting Location

Front

Minimum Operating Temperature

-5°C

Maximum Operating Temperature

60°C

Standards/Approvals

GB/T 14048.5, UL 60335-2-40:Annex JJ, IEC 60335-1:Clause 30.2, EN 50012, UL 60947-5-1, EN/IEC 60947-5-1, CSA C22.2 No 60947-5-1, IEC 60335-2-40:Annex JJ

Better World Product

Yes

RoHS Status: Exempt

Schneider Electric LADN Series Auxiliary Contact Block, 4P Pole and Throw Configuration, 10A Current Rating - LADN31


This auxiliary contact block is designed for use within industrial applications, facilitating seamless control in automation setups. The 4-pole configuration includes 3 normally open (NO) contacts and 1 normally closed (NC) contact, providing versatility in connectivity. Measuring 48mm in height, 44mm in width, and 42mm in depth, it features screw terminal connections for secure and reliable installations. The product operates efficiently within a temperature range of -5°C to +60°C and has a contact rating of 10A.

Features & Benefits


• Instantaneous operation ensures quick contact switching for enhanced responsiveness

• Designed for front mounting, simplifying installation processes

• Rated at 690V AC, supports high-voltage applications

• 10A contact rating enables effective handling of substantial loads

• Screw terminal type allows for flexible cable connections

• Robust design ensures mechanical durability of up to 30 million cycles

Applications


• Utilised with TeSys D and Deca series devices

• Integrates into automation systems for streamlined operations

• Suitable for electrical control circuits requiring reliable switching

• Ideal for in manufacturing and industrial environments

What are the operational voltage and frequency settings for this device?


It operates effectively at 690V AC across a frequency range of 25 to 400 Hz, making it suitable for diverse industrial systems.

How does the contact configuration affect its functionality?


The configuration of 3 NO and 1 NC contacts allows for various control options, facilitating complex circuit designs while providing safety shutdown features.

What installation considerations should be taken into account?


Ensure that the screw terminals are securely tightened to accommodate flexible and rigid cables for reliable electrical connections, adhering to the recommended torque specifications.

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