Schneider Electric LA4DFB
MPNLA4DFB
Active
TeSys Deca, interface amplifier module, relay, 24V DC / 250V AC|TeSys Deca, interface amplifier module, relay, 24V DC / 250V AC
$19.05Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
How we verify every order →Specifications
| Parameter | Value |
|---|---|
| Protection type | Built-in by diode |
| Technology type | Electromechanical |
| Product or component type | Interface module |
| Supply voltage | 24 V DC |
| Voltage state 0 guaranteed | < 2.4 V |
| Voltage state 1 guaranteed | 17 V |
| Voltage | 250 V - control circuit IEC 60947-5-1 |
| Control circuit voltage limits | 17...30 V at 68 °F (20 °C) DC |
| [Ue] rated operational voltage | Control circuit 24...250 V AC |
| Current consumption | 25 mA 68 °F (20 °C) |
| Current state 0 guaranteed | <= 2 mA |
| [Ith] conventional free air thermal current | 8 A 122 °F (50 °C) |
All specifications
| Parameter | Value |
|---|---|
| Poles description | 3P |
| IP degree of protection | IP2X conforming to IEC 60529 |
| Mounting mode | Top mounted |
| Connections - terminals | Control circuit connector 1 0.002...0.004 in² (1...2.5 mm²)flexible with cable end Control circuit connector 1 0.002...0.004 in² (1...2.5 mm²)flexible without cable end Control circuit connector 1 0.002...0.004 in² (1...2.5 mm²)solid with cable end Control circuit connector 1 0.002...0.004 in² (1...2.5 mm²)solid without cable end Control circuit connector 2 0.002...0.004 in² (1...2.5 mm²)flexible with cable end Control circuit connector 2 0.002...0.004 in² (1...2.5 mm²)flexible without cable end Control circuit connector 2 0.002...0.004 in² (1...2.5 mm²)solid with cable end Control circuit connector 2 0.002...0.004 in² (1...2.5 mm²)solid without cable end |
| Height | 0.5 in (12 mm) |
| Electrical durability | 10 Mcycles 240 V |
| Standards | IEC 60255-5 |
| Range | TeSys |
| Category | US10I1222341 |
| Heat dissipation | 0.6 W control circuit |
| Local signalling | LED indicator |
| Device short name | LA4D |
| Immunity to microbreaks | 4 ms |
| Ambient air temperature for storage | -40...176 °F (-40...80 °C) |
| Ambient air temperature for operation | -13...131 °F (-25...55 °C) |
| Permissible ambient air temperature around the device | -13...158 °F (-25...70 °C) |
MPN
LA4DFB