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Schneider Electric LA4DFB TeSys D - interface amplifier module - relay - 24 V DC / 250 V AC

Schneider Electric · Control & Automation · Relays & Timers · France · se.com
Part Number
LA4DFB  ·  HS 8536.49
Schneider Electric LA4DFB TeSys D - interface amplifier module - relay - 24 V DC / 250 V AC

Schneider Electric LA4DFB — TeSys D - interface amplifier module - relay - 24 V DC / 250 V AC.

Technical Specifications

Manufacturer part number (MPN)LA4DFB
EAN / GTIN3389110236378
Sales unitpcs
Package quantity105 pcs
RangeTeSys
Device short nameLA4D
Poles description3P
Product or component typeInterface module
Product compatibilityLC1D09...D150
mounting modeTop mounted
Technology typeElectromechanical
[Us] rated supply voltage24 V DC
Control circuit voltage limits17...30 V at 20 °C DC
[Ui] rated insulation voltage250 V - for control circuit conforming to IEC 60947-5-1
Connections - terminalsControl 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 voltageControl circuit: 24...250 V AC
Current consumption25 mA 20 °C
Current state 0 guaranteed<= 2 mA
Voltage state 0 guaranteed< 2.4 V
Voltage state 1 guaranteed17 V
Electrical durability10 Mcycles at 240 V
Local signallingLED indicator
Height12 mm
Product weight0.05 kg
StandardsIEC 60255-5
Product certificationsUL; CSA
[Ith] conventional free air thermal current8 A 50 °C
Protection typeBuilt-in by diode
IP degree of protectionIP2X 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 dissipation0.6 W for control circuit
Immunity to microbreaks4 ms
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height4.000 cm
Package 1 Width5.000 cm
Package 1 Length5.000 cm
Package 1 Weight49.000 g
Unit Type of Package 2S02
Number of Units in Package 270
Package 2 Height15.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight3.767 kg
Country of originTN
Warranty (in months)18
With integrated suppressorNo
Rated control supply voltage DC24 V
Voltage type (operating voltage)DC
Operating voltage AC 50 Hz24–250 V
Operating voltage AC 60 Hz24–250 V
Type of set-upDirect attachment
Voltage type for actuatingDC

Properties

MOQ1

Cross-References

Attached Documents