Documentation & Downloads
Schneider Electric LAD4DDL TeSys U-Line Flywheel Diode Suppressor Module for 5-600V DC
- MPN: LAD4DDL
- PPN: SCH-LAD4DDL
CAD
$53.97
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
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Description
TeSys D suppressor module, for contactors LC1D09-D38, LC1DT20-DT40 and control relays CAD. To be used with 5-600V DC control circuit voltage, it provides a flywheel diode protection ensuring no transient overvoltage. Clip-on side mounting, overall size of the contactor is unchanged. Green Premium compliant (RoHS/REACh).
Features
- Engineered with high-efficiency flywheel diode technology, the LAD4DDL safely suppresses the massive transient counter-EMF spikes generated when a contactor coil is de-energized. By strictly limiting peak voltage to 1 U_c, it safeguards nearby solid-state automation equipment, PLCs, and digital I/O modules from electrical noise interference or terminal breakdow
- Boasting an ultra-wide operational footprint from 5V to 600V DC, this versatile suppressor module seamlessly integrates with standard 12V, 24V, 48V, or high-voltage DC control circuits. This broad compatibility eliminates the need to source and stock multiple voltage-specific surge arresters, drastically simplifying your control panel bill of materials (BOM)
- This module is purpose-built for a perfect mechanical fit with Schneider Electric 3-pole LC1D09 to LC1D38 contactors, 4-pole LC1DT20 to LC1DT40 contactors, and CAD32/CAD50 control relays. This targeted architectural integration prevents mechanical misfits and ensures robust, reliable terminal alignment across your entire motor control lineup.
- Designed with an innovative, snap-on clip mechanism, the module mounts securely to the side of the contactor without requiring screws or specialized tools. This rapid interface architecture reduces field wiring labor costs while keeping the overall front footprint of your TeSys Deca device completely unchanged, optimizing high-density DIN rail spacing.
- Fully certified to UL 60947-5-1, CSA C22.2, IEC 60947-5-1, and CE standards, this suppressor module meets the strict safety benchmarks required for heavy industrial deployment. Incorporating an IP2X touch-safe housing, it guarantees reliable risk mitigation against accidental finger contact while keeping your automation panels completely
Documentation & Downloads
Specifications
Key Specifications
- Product Or Component Type
- suppressor module
- Product Compatibility
- 3P LC1D09...D38 || 4P LC1DT20...DT40 || 4P LC1D098...D258 || CAD32, CAD50
RangeTeSys
Device Short NameLAD4
Complementary
- [Uc] Control Circuit Voltage
- 5...600 V DC
- Mounting Location
- side
- Mounting Mode
- by clips
Net Weight0.012 kg
Maximum Peak Voltage1 Uc
Suppressor Technologyflywheel diode
Environment
- Product Certifications
- UL || CSA
- Standards
- IEC 60947-5-1 || EN 60947-5-1 || CSA C22.2 No 60947-5-1 || UL 60947-5-1 || GB/T 14048.5
- Ambient Air Temperature For Storage
- -40-80 °C
Ambient Air Temperature For Operation-25-55 °C
Ip Degree Of ProtectionIP2XIEC 60529
Contractual warranty
- Warranty
- 18 months
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP111253EN
- Toxic Heavy Metal Free
- Yes
- Reach Free Of Svhc
- Yes
- China Rohs Regulation
- Pro-active China RoHS declaration (out of China RoHS legal scope)
- Eu Rohs Directive
- Compliant
Mercury FreeYes
Sustainable Offer StatusGreen Premium product
Reach RegulationFree of Substances of Very High Concern above the threshold
WeeeThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Circularity ProfileN/A
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CAD
$53.97
/ EA
Available to Order
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
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Looking to buy a large quantity?
To view product inventory
CAD$53.97/ EA
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