Quantcast

TeSys D Auxiliary Contact Block, 2 NO + 2 NC, Screw Clamps Terminals

TeSys D Auxiliary Contact Block, 2 NO + 2 NC, Screw Clamps Terminals

TeSys D Auxiliary Contact Block, 2 NO + 2 NC, Screw Clamps Terminals

Item Number: LADN22

Product Dimensions

Width icon

Width44 mm

Height icon

Height48 mm

Depth icon

Depth42 mm

Datasheet

Barcode

Qty UoM EAN Colour
-
-
-

Specifications

Design

Sustainable offer status

Green Premium product

Range

  • TeSys
  • TeSys Deca

Range of product

  • TeSys D
  • TeSys Deca

Product or component type

auxiliary contact block

Physical

Protection type

gG fuse 10 A

Mechanical durability

30 Mcycles

Insulation resistance

> 10 MOhm

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

Height

48 mm

Width

44 mm

Depth

42 mm

Net weight

0.05 kg

Environmental characteristic

normal environment

IP degree of protection

IP20 conforming to IEC 60529

Ambient air temperature for storage

-60...80 °C

Ambient air temperature for operation

-5...60 °C

REACh Regulation

Free of Substances of Very High Concern above the threshold

REACh free of SVHC

Yes

EU RoHS Directive

Compliant

Toxic heavy metal free

Yes

Mercury free

Yes

RoHS exemption information

Yes

China RoHS Regulation

 Pro-active China RoHS declaration (out of China RoHS legal scope)

Environmental Disclosure

ENVPEP110807EN_V1

Range compatibility

  • TeSys D CAD
  • TeSys D LC1D
  • TeSys F LC1F
  • TeSys F CR1F
  • TeSys Deca CAD
  • TeSys Deca LC1D

[Ue] rated operational voltage

690 V AC 25...400 Hz

Standards

  • EN/IEC 60947-5-1
  • GB/T 14048.5

Product certifications

  • CB
  • UL
  • CSA
  • CCC
  • UKCA

Others

Irms rated making capacity

  • 140 A AC conforming to IEC 60947-5-1
  • 250 A DC conforming to IEC 60947-5-1

Permissible short-time rating

  • 100 A 60 °C 1 s
  • 120 A 60 °C 500 ms
  • 140 A 60 °C 100 ms

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

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

Shielding continuity terminal

without

Protective treatment

TH conforming to IEC 60068

Operating altitude

3000 m

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Weight

60.0 g

Package 1 Height

5 cm

Package 1 width

5 cm

Package 1 Length

4.4 cm

Unit Type of Package 2

BB1

Number of Units in Package 2

10

Package 2 Weight

616.0 g

Package 2 Height

5 cm

Package 2 width

8.6 cm

Package 2 Length

26 cm

Unit Type of Package 3

P06

Number of Units in Package 3

1280

Package 3 Weight

93.052 kg

Package 3 Height

75 cm

Package 3 width

80 cm

Package 3 Length

60 cm

WEEE

The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins

Product name

  • TeSys D
  • TeSys Deca

Device short name

LADN

Mounting location

front

Pole contact composition

2 NO + 2 NC

Auxiliary contacts operation

instantaneous

[Ui] rated insulation voltage

  • 690 V conforming to IEC 60947-5-1
  • 600 V conforming to UL
  • 600 V conforming to CSA

[Ith] conventional free air thermal current

10 A (at 60 °C)
Show all specifications

Documents & downloads

hide show
Filter items
  • All

  • CAD Files and Packs

  • Product Brochures

  • Technical Data Catalogues

  • Installation Instruction

  • Product Environmental

  • Technical illustration

  • Certificates (MSDS)

  • Declaration of Conformity

Frequently Asked Questions

hide show

What the difference is between these 2 contact blocks - LADN22 and LADN22G?

Issue:
Identifying differences in two part numbers

Product Line:
IEC contactors and starters

Environment:
Tesys D Auxiliary contacts

Cause:
Determining which part number to order

Resolution:
They both have 2 normally open (N.O.) and 2 normally closed (N.C.) contacts.
The sequence and numbering are different
LADN22 from left to right read : N.O. 53 and 54; N.C. 61 and 62; N.C. 71 and 72; N.O. 83 AND 84.

LADN22G from left to right read : N.C. 31 and 32; N.C. 41 and 42; N.O. 53 and 54; N.O. 63 and 64.

What are the red safety covers for the TeSys D LC1D contactors?

Issue:
What is the  red safety covers for D line contactor.

Product Line:
D-Line IEC contactors 

Environment:
IEC Contactors  sold and used in the United States

Cause:
Requirement for safety covers in specific situations

Resolution:
LAD9ET1S for 9A to 65A contactors.
LAD9ET3S for 80A to 95A contactors.
LAD9ET4S for 110A to 150A contactors.
There are also auxillary contacts available for front mount with a ref cover, model LADN22S, 2NO + 2NC

What is the terminal identification numbers for the LADN22 auxiliary contact module?

Issue:
Terminal numbers designation for LADN22

Product Line:
Contactors and Starters-IEC

Environment:
Tesys Contactors and Overload Relays

Cause:
Product Features

Resolution:
Normally open contacts are 53/54 and 83/84; normally closed contacts are 61/62 and 71/72.