Enhance the control and functionality of your electrical systems with the Schneider Electric LADN406 Auxiliary Contact Block. Designed for use with TeSys DECA series, this contact block offers four normally open (NO) contacts. It's engineered for easy front mounting, providing convenience in installation and maintenance.
Key Features:
Multiple Contacts: The LADN406 provides four normally open (NO) contacts, offering versatile control options for your applications.
Front Mounting: Designed for front mounting, it simplifies installation and maintenance procedures.
Lugs/Ring Terminals: Equipped with lugs and ring terminals for secure and reliable electrical connections.
Technical Specifications:
Configuration: 4NO
Mounting: Front
Terminals: Lugs/Ring Terminals
Upgrade your electrical control systems with the Schneider Electric LADN406 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 | |
| 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 | Lugs-ring terminals (external diameter: 8 mm) |
| Tightening torque | 1.7 N.m - with screwdriver flat Ø 6 mm M3.5 |
| 1.7 N.m - with screwdriver Philips No 2 M3.5 | |
| 1.7 N.m - with screwdriver pozidriv No 2 M3.5 | |
| 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 |