Schneider LADN20 2NO Auxiliary Contact

Auxillary Contact Blocks

Are you looking to add an additional auxiliary contact to your control circuit, to provide further safety? Schneider Electric offers the latest in Auxiliary Contact components and technology.

Specifically, the LADN TeSys series of Auxiliary Contactor brings reliability to your circuit by acting as a secondary switching device working in conjunction with other primary devices such as contactors, relays or circuit breakers.

Features and benefits:

• Low consumption on your control circuit
• 30 Mcycles of mechanical durability
• Compact, lightweight and easily attached to compatible contactors. Front side mounting
• Simplified mounting directly to the contactor/circuit breaker. Compact in size and equipped with EverLink terminal technology meaning permanent tightening even in the event with conductor creep
• 18-month manufacturer warranty with Schneider

Protection ratings & Safety features
• IEC 60947-5-1 associated fuse rating
• GG fuse <= 10 A
• BS 4795, EN 60947-5-1, IEC 60947-5-1
• CSA, UL certified
• IP2x Conforming to VDE 0106
• Thermally treated and protected to TH conforming to IEC 60068
• Ambient Air Temperature (AAT) for operation -5 to 60 °C

Applications

• Motor starters/Control systems
• Switching contactors/relay coils
• Control/Signalling equipment
Used with contactors or control relays. Current rating 10A ITH. AC contactors acceptance:

How do Auxiliary Contacts work?

4 to 18.5kW; one front and one side mounting module
22 to 45kW; one front and two side mounting modules
59 to 80kW; one front and one side mounting module
Tesys D side mount auxiliary contacts (662-6248, 744-6983, 400-1467, 400-1473) are not compatible with Tesys D DC Contactors

Schneider Electric Auxiliary Contact Block, Screw Terminals, 5mA Minimum Switching Current - TeSys D Series - LADN20

Boost the safety and reliability of your TeSys D contactor or control relay with this auxiliary contact block from Schneider Electric. It simply clips into the front of your device, so it's a space-saving component that's quick to fit. With an instantaneous operation and a 2NO contact configuration, it's a nifty way to add to your switching capabilities without upgrading your contactor or relay. This means you can improve safety signalling, automatically letting your logic controller or operator know that your system is working well.

Features & Benefits

• Wide operating temperature range between -5°C and +60°C to handle harsh conditions
• Mechanical lifespan of 30,000,000 cycles means it's durable
• Screw clamp terminals keep connections secure

Applications

• Packaging equipment
• Processing machines
• Industrial pumps
• Generators

How sustainable is this auxiliary contact block?

A minimum switching current of 5mA means this auxiliary contact block doesn't need a lot of power to work. It's made with materials that are free from mercury and toxic heavy metals, so it's safe to handle and easy to recycle.

Specifications

Number of Contacts 2

Normal State Configuration 2NO

Mounting Style Front Mount

Range TeSys

Series LADN

Contact Current Rating 10 A

Terminal Type Screw

Pole and Throw Configuration DP

Contact Voltage Rating 690 V

Better World Product Yes

Minimum Operating Temperature -5°C

Maximum Operating Temperature +60°C

Operating Temperature Range -5 → +60 °C

Better World Verification Green Premium