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Schneider
LA4DC3U
Marvo Stock ID: MV-30YCNew unboxed
£31.68 (ex. VAT)
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Schneider
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Specifications
| Specification | Description |
|---|---|
| Part Number | LA4DC3U |
| Manufacturer | Schneider |
| Product Type | Suppressor Module |
| Range | TeSys |
| Device Short Name | LA4D |
| Product Compatibility | LC1D40008...D80008 (4P), LC1D80...D95 (3P), LP1D80004 (4P) |
| Mounting Location | Top |
| Mounting Mode | By screws |
| Suppressor Technology | Flywheel diode |
| [Uc] Control Circuit Voltage | 24...250 V DC |
| Maximum Peak Voltage | 1 Uc |
| Product Weight | 0.018 kg |
| Ambient Air Temperature for Operation | -25...55 °C |
| Ambient Air Temperature for Storage | -40...80 °C |
| Standards | IEC 60947-5-1, EN 60947-5-1, CSA C22.2 No 60947-5-1, UL 60947-5-1, GB/T 14048.5 |
| Product Certifications | UL, CSA |
| IP Degree of Protection | IP2X conforming to IEC 60529 |
| Country of Origin | - |
Commonly Asked Questions
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Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
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Full warranty
All parts are covered by a comprehensive warranty. If something goes wrong, I’ll put it right.
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Advanced tracking and a streamlined delivery process ensure that you get your part, fast.
Committed to you
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LA4DC3U Product Description
The Schneider LA4DC3U is a suppressor module designed to enhance the performance and longevity of electronic systems by mitigating voltage spikes and surges. This component is part of the TeSys product range and is compatible with a variety of Schneider contactors, including the 3-pole LC1D80 to D95 and the 4-pole LC1D40008 to D80008, as well as the 4-pole LP1D80004.
Crafted for top mounting and secured by screws, the LA4DC3U employs flywheel diode technology to provide effective suppression across control circuit voltages ranging from 24 to 250 V DC. Its robust design ensures that it can withstand maximum peak voltages up to 1 Uc, making it a reliable choice for demanding industrial environments.
The module is lightweight, weighing in at just 0.018 kg, and is engineered to operate within a wide temperature range of -25 to 55 °C, ensuring consistent performance even in extreme conditions. For storage, it can handle temperatures from -40 to 80 °C.
The LA4DC3U is recognised for its compliance with international standards, including IEC 60947-5-1, EN 60947-5-1, CSA C22.2 No 60947-5-1, UL 60947-5-1, and GB/T 14048.5, and holds certifications from UL and CSA. It also boasts an IP2X degree of protection according to IEC 60529, which adds to its reliability and safety in operation.
This suppressor module is a Green Premium product, indicating its compliance with the latest environmental standards and regulations, such as REACh and EU RoHS. It is free of SVHC (Substances of Very High Concern), toxic heavy metals, and mercury, underlining Schneider Electric's commitment to environmental sustainability and user safety.
The Schneider LA4DC3U is a testament to Schneider Electric's dedication to quality, performance, and environmental responsibility, making it an essential component for modern industrial applications that require robust protection against electrical disturbances.
Frequently Asked Questions
What is the function of this suppressor module?
The suppressor module is designed to protect electrical circuits from voltage spikes. It uses flywheel diode technology to suppress the energy from the spikes, ensuring that the connected contactors and devices operate smoothly without damage from transient voltages.
Can this module be mounted on any contactor?
This module is compatible with specific TeSys contactors, including 3P LC1D80...D95, 4P LC1D40008...D80008, and 4P LP1D80004 models. It is important to check the compatibility of the suppressor module with your contactor before installation.
What is the voltage range for this suppressor module?
The suppressor module operates within a control circuit voltage range of 24 to 250 V DC, making it versatile for use in various DC control circuits.
How is the suppressor module installed?
The module is designed for top mounting and is installed by screws, allowing for a secure and reliable connection to the compatible contactor.
What are the operating and storage temperature ranges for this module?
The suppressor module is designed to operate within an ambient air temperature range of -25 to 55 °C and can be stored in temperatures ranging from -40 to 80 °C.
Is this suppressor module compliant with environmental regulations?
Yes, the module is a Green Premium product, compliant with the EU RoHS Directive, free of toxic heavy metals and mercury, and does not contain SVHC above the threshold according to the REACh Regulation.
How should this suppressor module be disposed of?
The product must be disposed of according to specific waste collection guidelines and should never end up in rubbish bins, as it needs to be handled in accordance with European Union environmental regulations.
What certifications does this suppressor module hold?
The module holds several product certifications, including UL, CSA, and is compliant with IEC 60947-5-1, EN 60947-5-1, CSA C22.2 No 60947-5-1, UL 60947-5-1, and GB/T 14048.5 standards.
What is the IP degree of protection for this module?
The suppressor module has an IP degree of protection of IP2X, conforming to IEC 60529, which provides protection against solid objects larger than 12.5 mm but not against liquids.
What is the weight of the suppressor module?
The module weighs approximately 0.018 kg, making it a lightweight addition to your electrical setup.
