Enhance the functionality of your electrical control systems with the Schneider Electric LAD8N20 Auxiliary Contact Block. This contact block, designed for use with TeSys D series, features two normally open (NO) contacts and is specifically engineered for side mounting applications. It simplifies installation and maintenance, ensuring your electrical systems operate smoothly and reliably.
Key Features:
Versatile Control: The LAD8N20 offers two normally open (NO) contacts, providing versatile control options for your applications.
Side Mounting: Designed for side mounting, it conserves space and facilitates installation in compact enclosures.
Reliable Screw Terminals: The screw terminals guarantee secure and dependable electrical connections.
Technical Specifications:
Configuration: 2NO
Mounting: Side
Terminals: Screw Terminals
Upgrade your electrical control systems with the Schneider Electric LAD8N20 Auxiliary Contact Block, a reliable and versatile component suitable for various applications requiring precise control.
Specifications
| Main | |
| Range | TeSys |
| Product name | TeSys Deca |
| Product or component type | Auxiliary contact block |
| Range compatibility | TeSys Deca LC1D09…95 AC coil |
| TeSys Deca LC1D40A…80A AC Coil | |
| TeSys Deca LC1D115/150 | |
| TeSys Deca CAD AC coil | |
| TeSys F LC1F | |
| Mounting location | Side |
| 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 | |
| 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 1 s |
| 120 A 500 ms | |
| 140 A 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 | 76 mm |
| Width | 12.5 mm |
| Depth | 76 mm |
| Environment | |
| 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 |