Schneider Electric TeSys D Auxiliary Contact Block 4NO Front Mounting Screw Clamp Terminals LADN40

Name: Schneider Electric TeSys D Auxiliary Contact Block 4NO Front Mounting Screw Clamp Terminals LADN40
Brand: Schneider Electric
Price: 42.5 AED
Availability: InStock

AED 42.50

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Brand:Schneider Electric

Collections:Electricals

Type:Auxiliary Contact Block

Description

Schneider Electric LADN40 TeSys D Auxiliary Contact Block is a component used to extend the functionality of a primary switching device, such as a contactor or a relay. It has four Normally Open (NO) contacts. This means that in its default state (when not actuated), the contacts are not connected, and when the auxiliary contact is actuated (triggered), the contacts close and create an electrical connection.

The contact block is designed to be attached or mounted on the front surface of a control panel or enclosure. It uses screw-type terminals for wiring connections. These terminals are designed to secure the wires in place by tightening screws, providing a reliable electrical connection.

Overall, Schneider Electric LADN40 TeSys D Auxiliary Contact Block is commonly used in electrical control circuits to monitor or control the status of a device or equipment. The fact that it has four Normally Open contacts means it can be used to monitor or control multiple circuits simultaneously.

Features

Front mounting with Screw clamp terminals
Instantaneous auxiliary contacts operation
Conventional Free Air Thermal Current 10 A
Minimum switching current of 5mA at 17V
Mechanical durability 30 million cycles

Specifications

Brand : Schneider Electric

Item Name : Auxiliary Contact Block

Model : LADN40

Color : Dark Grey

Conventional Free Air Thermal Current : 10 A (at 60 °C)

Rated Insulation Voltage : 690 V conforming to IEC 60947-5-1, 600 V conforming to UL, 600 V conforming to CSA

Ambient Air Temperature For Storage : -60-80 °C

Connections - Terminals : screw clamp terminals 1 cable(s) 1-4 mm²flexible with cable end, screw clamp terminals 1 cable(s) 1-4 mm²flexible without cable end, screw clamp terminals 2 cable(s) 1-2.5 mm²flexible with cable end, screw clamp terminals 2 cable(s) 1-4 mm²flexible without cable end, screw clamp terminals 1 cable(s) 1-4 mm²rigid without cable end, screw clamp terminals 2 cable(s) 1-4 mm²rigid without cable end

Depth : 42 mm

Height : 48 mm

IP Degree Of Protection : IP2X conforming to IEC 60529

Irms Rated Making Capacity : 140 A AC conforming to IEC 60947-5-1, 250 A DC conforming to IEC 60947-5-1

Mechanical Durability : 30 Mcycles

Minimum Switching Current : 5 mA

Minimum Switching Voltage : 17 V

Non-overlap Time : 1.5 ms on de-energisation no overlap between NC and NO contact, 1.5 ms on energisation no overlap between NC and NO contact

Operating Altitude : 3000 m

Pole Contact Composition : 4 NO

Certifications : CB, UL, CSA, CCC, EAC, UKCA

Protective Treatment : TH Conforming to IEC 60068

Range : TeSys, TeSys Deca

Rated Operational Voltage Limits : 690 V AC 25...400 Hz

Tightening Torque : 1.7 N.m - with screwdriver flat Ø 6 mm, 1.7 N.m - with screwdriver Philips No 2, 1.7 N.m - with screwdriver pozidriv No 2

Width : 44 mm

Permissible Short-time Rating : 100 A 60 °C 1 s, 120 A 60 °C 500 ms, 140 A 60 °C 100 ms

Auxiliary Contacts Operation : Instantaneous

Shielding Continuity Terminal : Without

Ambient Air Temperature For Operation : -5-60 °C

Standards : EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1, GB/T 14048.5, EN 50012

Rated Operational Current : 6 A at 120 V AC-15, 1.04 A at 690 V AC-15, 0.55 A at 125 V DC-13, 0.1 A at 600 V DC-13

Environmental Characteristic : Normal Environment

Insulation Resistance : > 10 MOhm

Mounting Location : Front

Range Compatibility : TeSys D CAD, TeSys D LC1D, TeSys F LC1F, TeSys F CR1F, TeSys Deca CAD, TeSys Deca LC1D