
Schneider Electric LA4DFB TeSys D - interface amplifier module - relay - 24 V DC / 250 V AC
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Overview
Schneider Electric LA4DFB TeSys D - interface amplifier module - relay - 24 V DC / 250 V AC is listed under Control & Automation / Relays & Timers. Sales unit: pcs; Package quantity: 105 pcs; Range: TeSys; Device short name: LA4D; Poles description: 3P; Product or component type: Interface module.
Technical Specifications
- Manufacturer part number (MPN)
- LA4DFB
- EAN / GTIN
- 3389110236378
- Sales unit
- pcs
- Package quantity
- 105 pcs
- Range
- TeSys
- Device short name
- LA4D
- Poles description
- 3P
- Product or component type
- Interface module
- Product compatibility
- LC1D09...D150
- mounting mode
- Top mounted
- Technology type
- Electromechanical
- [Us] rated supply voltage
- 24 V DC
- Control circuit voltage limits
- 17...30 V at 20 °C DC
- [Ui] rated insulation voltage
- 250 V - for control circuit conforming to IEC 60947-5-1
- Connections - terminals
- Control circuit: connector 1 cable(s) 1…2.5 mm²flexible with cable end; Control circuit: connector 1 cable(s) 1…2.5 mm²flexible without cable end; Control circuit: connector 1 cable(s) 1…2.5 mm²solid with cable end; Control circuit: connector 1 cable(s) 1…2.5 mm²solid without cable end; Control circuit: connector 2 cable(s) 1…2.5 mm²flexible with cable end; Control circuit: connector 2 cable(s) 1…2.5 mm²flexible without cable end; Control circuit: connector 2 cable(s) 1…2.5 mm²solid with cable end; Control circuit: connector 2 cable(s) 1…2.5 mm²solid without cable end
- [Ue] rated operational voltage
- Control circuit: 24...250 V AC
- Current consumption
- 25 mA 20 °C
- Current state 0 guaranteed
- <= 2 mA
- Voltage state 0 guaranteed
- < 2.4 V
- Voltage state 1 guaranteed
- 17 V
- Electrical durability
- 10 Mcycles at 240 V
- Local signalling
- LED indicator
- Height
- 12 mm
- Product weight
- 0.05 kg
- Standards
- IEC 60255-5
- Product certifications
- UL; CSA
- [Ith] conventional free air thermal current
- 8 A 50 °C
- Protection type
- Built-in by diode
- IP degree of protection
- IP2X conforming to IEC 60529
- Ambient air temperature for operation
- -25…55 °C
- Permissible ambient air temperature around the device
- -25…70 °C
- Ambient air temperature for storage
- -40…80 °C
- Heat dissipation
- 0.6 W for control circuit
- Immunity to microbreaks
- 4 ms
- Unit Type of Package 1
- PCE
- Number of Units in Package 1
- 1
- Package 1 Height
- 4.000 cm
- Package 1 Width
- 5.000 cm
- Package 1 Length
- 5.000 cm
- Package 1 Weight
- 49.000 g
- Unit Type of Package 2
- S02
- Number of Units in Package 2
- 70
- Package 2 Height
- 15.000 cm
- Package 2 Width
- 30.000 cm
- Package 2 Length
- 40.000 cm
- Package 2 Weight
- 3.767 kg
- Country of origin
- TN
- Warranty (in months)
- 18
- With integrated suppressor
- No
- Rated control supply voltage DC
- 24 V
- Voltage type (operating voltage)
- DC
- Operating voltage AC 50 Hz
- 24–250 V
- Operating voltage AC 60 Hz
- 24–250 V
- Type of set-up
- Direct attachment
- Voltage type for actuating
- DC
Standards & Compliance
- HS Code
- 8536.49
Cross References
- EAN 3389110236378
- SAP 1000005857
- Code 831285
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy LA4DFB?
- LA4DFB can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Schneider Electric product?
- The manufacturer part number is LA4DFB.
- What is the HS code for LA4DFB?
- The customs tariff (HS) code for LA4DFB is 8536.49.
- Who manufactures LA4DFB?
- LA4DFB is a Schneider Electric product in the Control & Automation range.
- Is a datasheet available for LA4DFB?
- Yes — the LA4DFB datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for LA4DFB?
- The minimum order quantity is 1.
- Is LA4DFB available?
- Yes — LA4DFB is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
