steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
LAD8N20
Schneider LAD8N20 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
All orders are subject to product availability. See our T&Cs.
Ask our team
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Schneider LAD8N20 is a high-quality auxiliary contact block designed to complement a range of TeSys contactors, from the LC1D09 to LC1D150 models. This component is essential for users who require reliable side-mounting auxiliary contacts to enhance the functionality of their contactor setups. With a 2NO (normally open) pole contact composition, the LAD8N20 ensures instantaneous contacts operation, making it suitable for various industrial applications.
Rated for operational voltages up to 690 V AC at frequencies between 25 and 400 Hz, this auxiliary contact block can handle a rated operational current of 10 A, providing a robust solution for your electrical circuits. The unit is built to the highest standards, meeting EN/IEC 60947-5-1, UL 60947-5-1, and CSA C22.2 No 60947-5-1, ensuring compliance with international regulations.
The LAD8N20 boasts a mechanical durability of 30 million cycles and features screw clamp terminals that accommodate a range of wire sizes, offering flexibility and ease of installation. Its compact design, with a width of just 12.5 mm, allows for efficient use of space within control panels.
This auxiliary contact block is a Green Premium product, reflecting Schneider Electric's commitment to sustainability and environmental responsibility. It is free of substances of very high concern (SVHC) and complies with the latest EU RoHS Directive, ensuring it is free from toxic heavy metals and mercury.
Incorporating the Schneider LAD8N20 into your electrical system will provide enhanced control and monitoring capabilities, making it a valuable addition to any setup requiring precise and dependable auxiliary contacts.
Rated for operational voltages up to 690 V AC at frequencies between 25 and 400 Hz, this auxiliary contact block can handle a rated operational current of 10 A, providing a robust solution for your electrical circuits. The unit is built to the highest standards, meeting EN/IEC 60947-5-1, UL 60947-5-1, and CSA C22.2 No 60947-5-1, ensuring compliance with international regulations.
The LAD8N20 boasts a mechanical durability of 30 million cycles and features screw clamp terminals that accommodate a range of wire sizes, offering flexibility and ease of installation. Its compact design, with a width of just 12.5 mm, allows for efficient use of space within control panels.
This auxiliary contact block is a Green Premium product, reflecting Schneider Electric's commitment to sustainability and environmental responsibility. It is free of substances of very high concern (SVHC) and complies with the latest EU RoHS Directive, ensuring it is free from toxic heavy metals and mercury.
Incorporating the Schneider LAD8N20 into your electrical system will provide enhanced control and monitoring capabilities, making it a valuable addition to any setup requiring precise and dependable auxiliary contacts.
| Specification | Description |
|---|---|
| Part Number | LAD8N20 |
| Alternative Part Number | LAD8N20 |
| Manufacturer | Schneider |
| Category | Safety Automation |
| Product Type | Auxiliary Contact Block |
| Mounting Location | Side |
| Pole Contact Composition | 2 Normally Open (NO) |
| Rated Operational Voltage (Ue) | 690 V AC 25...400 Hz |
| Rated Insulation Voltage (Ui) | 690 V IEC 60947-5-1, 600 V UL, 600 V CSA |
| Conventional Free Air Thermal Current (Ith) | 10 A at 60 °C (140 °F) |
| Rated Operational Current (Ie) | 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 |
| Irms Rated Making Capacity | 140 A AC IEC 60947-5-1, 250 A DC IEC 60947-5-1 |
| Permissible Short-Time Rating | 100 A for 1 s, 120 A for 500 ms, 140 A for 100 ms |
| Protection Type | GG fuse 10 A |
| Mechanical Durability | 30 Million cycles |
| Minimum Switching Current | 5 mA |
| Minimum Switching Voltage | 17 V |
| Non-Overlap Time | 1.5 ms on de-energisation and energisation, no overlap between NC and NO contact |
| Insulation Resistance | > 10 MOhm |
| Connections - Terminals | Screw clamp terminals for cables 1…4 mm², flexible with or without cable end, and solid |
| Tightening Torque | 1.7 N.m with screwdriver flat Ø 6 mm or Philips No 2 |
| Height | 76 mm |
| Width | 12.5 mm |
| Depth | 76 mm |
| IP Degree of Protection | IP20 conforming to IEC 60529 |
| Protective Treatment | TH conforming to IEC 60068 |
| Ambient Air Temperature for Operation | -5…60 °C (23…140 °F) |
| Ambient Air Temperature for Storage | -60…80 °C (-76…176 °F) |
| Operating Altitude | Up to 3000 m without derating in temperature |
| Product Certifications | IECEE CB Scheme, UL, CSA, CCC, EAC |
| Standards | EN/IEC 60947-5-1, UL 60947-5-1, CSA C22.2 No 60947-5-1, GB/T 14048.5 |
| Sustainable Offer Status | Green Premium product |
| REACh Regulation | REACh free of SVHC |
| EU RoHS Directive | Compliant |
| Toxic Heavy Metal Free | Yes |
| Mercury Free | Yes |
| China RoHS Regulation | China RoHS Declaration |
| Environmental Disclosure | Product Environmental Profile |
| WEEE | Must be disposed of following specific waste collection in the European Union |
What is the function of an auxiliary contact block?
An auxiliary contact block is used in conjunction with contactors to provide additional switching operations, such as signalling and interlocking functions, without bearing the main power load of the circuit.
Can this auxiliary contact block be mounted on any contactor?
No, the LAD8N20 is designed to be side-mounted on specific TeSys series contactors, ranging from LC1D09 to LC1D150 models.
What type of terminals does this auxiliary contact block have?
The LAD8N20 features screw clamp terminals, which provide a secure and reliable connection for the wires.
What is the rated operational voltage of this contact block?
The rated operational voltage for this contact block is 690 V AC at frequencies between 25 and 400 Hz.
What is the thermal current rating of this part?
The conventional free air thermal current rating (Ith) for this part is 10 A at 60°C.
What are the environmental operating conditions for the LAD8N20?
The LAD8N20 can operate in ambient air temperatures ranging from -5°C to 60°C and at altitudes up to 3000 metres without derating.
What is the IP degree of protection for this auxiliary contact block?
This auxiliary contact block has an IP20 degree of protection, ensuring safety from solid objects larger than 12mm but not from liquids.
How many poles does this auxiliary contact block have?
The LAD8N20 has 2 poles, both of which are normally open (NO) contacts.
What is the mechanical durability of this contact block?
The mechanical durability of the LAD8N20 is rated at 30 million cycles, indicating its ability to withstand repeated operations.
What certifications does this auxiliary contact block hold?
This auxiliary contact block is certified by international standards including EN/IEC 60947-5-1, UL 60947-5-1, and CSA C22.2 No 60947-5-1.
- Integration into motor control systems for auxiliary signalling
- Side mounting on contactors for electrical status feedback
- Use in control panels to provide additional switching capabilities
- Implementation in automation systems for extending control circuit functions
- Employed in HVAC systems for auxiliary control and monitoring
- Utilised in conveyor systems for start/stop operations indication
- Incorporated in packaging machinery for sequence control signalling
- Added to pumping equipment for auxiliary feedback and alarms
- Installation in manufacturing lines for interlocking and safety controls
- Application in material handling systems for operational status indication
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.