Schneider-Electric
 
LA4DFB picture- web-product-data-sheet
LA4DFB
TeSys Deca, interface amplifier module, relay, 24V DC / 250V AC
Schneider Electric
Characteristics
Main
Range TeSys
Device short name LA4D
Poles description 3P
Product or component type Interface module
Product compatibility LC1D09...D150
Complementary
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
Net weight 0.05 kg
Environment
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
Packing Units
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
Offer Sustainability
Sustainable offer status Green Premium product
REACh Regulation
print REACh Declaration
REACh free of SVHC Yes
EU RoHS Directive Compliant with Exemptions
Toxic heavy metal free Yes
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile No need of specific recycling operations
WEEE The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Contractual warranty
Warranty 18 months