LADN203 | TeSys D Auxiliary Contact Block, 2 NO, Spring Terminals, 690 V AC 25-400 Hz | Square D by Schneider Electric
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Brand: Square DSKU: LADN203

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LADN203 | TeSys D Auxiliary Contact Block, 2 NO, Spring Terminals, 690 V AC 25-400 Hz | Square D by Schneider Electric

Square D | LADN203
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Overview

Details for LADN203

TeSys D Auxiliary Contact Block, 2 NO, Spring Terminals, 690 V AC 25-400 Hz

TeSys Deca contactors have been designed for perfect integration into control systems. They can be used to create motor starters for almost any type of application. TeSys Deca contactors are available in 13 contactor ratings for inductive motor applications up to 150 full-load amps and resistive loads up to 200 amps. This auxiliary contact block has 2 normally open contacts. This auxiliary contact block mounts on the top of TeSys Deca contactors and control relays. Spring terminals are used for connections. The auxiliary contact block is 1.89 inches tall, 1.02 inches wide and 1.65 inches deep. The block is UL Listed.

Specifications

Range
TeSys
TeSys Deca
Product name
TeSys Deca
Product or component type
Auxiliary contact block
device short name
LADN
Range compatibility
TeSys D CAD
TeSys D LC1D
TeSys Deca CAD
TeSys Deca LC1D
Mounting location
Front
Pole contact composition
2 NO
Contacts operation
Instantaneous
[Ue] rated operational voltage
690 V AC 25...400 Hz
[Ie] 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
[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)
Standards
EN/IEC 60947-5-1
UL 60947-5-1
CSA C22.2 No 60947-5-1
GB/T 14048.5
EN 50012
product certifications
CB
UL
CSA
CCC
EAC
UKCA
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
Protection type
GG fuse 10 A
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
Insulation resistance
> 10 MOhm
Connections - terminals
Spring terminals 2 cable(s) 2.5 mm²flexible without cable end
Spring terminals 2 cable(s) 2.5 mm²rigid
Height
48 mm
Width
26 mm
Depth
42 mm
Colour
Dark grey
Environmental characteristic
Normal environment
IP degree of protection
IP20 conforming to IEC 60529
Protective treatment
TH conforming to IEC 60068
Ambient air temperature for storage
-60…80 °C
Ambient air temperature for operation
-5…60 °C
Operating altitude
3000 m
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
5.1 cm
Package 1 Width
4.2 cm
Package 1 Length
2.8 cm
Package 1 Weight
38.0 g
Unit Type of Package 2
BB1
Number of Units in Package 2
10
Package 2 Height
2.8 cm
Package 2 Width
8.6 cm
Package 2 Length
25.5 cm
Package 2 Weight
381.0 g
Unit Type of Package 3
S02
Number of Units in Package 3
160
Package 3 Height
15.0 cm
Package 3 Width
30.0 cm
Package 3 Length
40.0 cm
Package 3 Weight
6.547 kg

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