Auxiliary Contact Block, TeSys D, 4NO, Front Mounting, Screw Terminals
Product or component type: Auxiliary contact block
Mounting location: Front
[Ith] conventional free air thermal current: 10 A (at 60 °C)
Enhance the functionality of your electrical control systems with the Schneider Electric LADN40 Auxiliary Contact Block. Designed for use with TeSys D series, this contact block offers four normally open (NO) contacts. It's engineered for easy front mounting, simplifying installation and maintenance.
Key Features:
Multiple Contacts: The LADN40 provides four normally open (NO) contacts, allowing versatile control options for your applications.
Front Mounting: Designed for front mounting, it streamlines installation and maintenance procedures.
Screw Terminals: Equipped with secure screw terminals for reliable electrical connections.
Technical Specifications:
Configuration: 4NO
Mounting: Front
Terminals: Screw Terminals
Upgrade your electrical control systems with the Schneider Electric LADN40 Auxiliary Contact Block, a versatile and reliable component ideal for precise control and automation.
Specifications
Main | |
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 F LC1F | |
TeSys F CR1F | |
TeSys Deca CAD | |
TeSys Deca LC1D | |
Mounting location | Front |
Pole contact composition | 4 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 | |
Complementary | |
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 | 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 | |
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 | |
height | 48 mm |
Width | 44 mm |
Depth | 42 mm |
Net weight | 0.05 kg |
Colour | Dark grey |
Environment | |
Environmental characteristic | Normal environment |
IP degree of protection | IP2X 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 |
Weight | 0.050000 |
---|---|
Brand | Schneider Electric |
Model | LADN40 |
Depth [cm] | 4.2 |
Width [cm] | 4.4 |
Height [cm] | 4.8 |
Range | Tesys D |
Family | PPCTR |
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