Schneider Electric TeSys D LA4-DC2U suppressor module, flywheel diode, 12...250 V DC, for 3P LC1D80 contactor, screw mount, discontinued.
| Parameter | Value |
|---|---|
| Voltage max | 1 Uc |
| Mounting | By screws |
| Range | TeSys |
| Package_type | PCE |
| Coil voltage | 24 |
| Device short name | LA4D |
| Storage temperature | -40...176 °F (-40...80 °C) |
| Suppressor technology | Flywheel diode |
| Main_product_or_component_type | Suppressor module |
| Operating temperature | -13 |
| Ordering and shipping details (Category) | 22341-CONTACTOR,D,K,&F ACCESS |
The LA4-DC2U is a Schneider TeSys D suppressor module using a flywheel diode to quench the inductive kick from a DC coil, rated for 12...250 V DC and mounted by screws onto the contactor frame. It is designed specifically for the 3P LC1D80 contactor, suppressing back-EMF across the 24 V DC coil to protect nearby control electronics.