Controller DSE4520 MKII OEM is the unit that automates the set: it decides when to start, when to transfer load, when to alarm and when to shut down for protection.
Download the alarm history before replacing the module. Many "controller faults" are really a sensor or an emergency-stop wire. The event log often saves the swap.
Specifications and compatibility
- Brand
- OEM
- Model
- DSE 4520
- Dimensions
- 160 x 130 x 65 mm
- Weight
- 0.50 kg
How to verify before ordering
- The reference must match the installed module. Identical size does not mean identical wiring: input map and transfer logic change between versions.
- Confirm the supply voltage (12 V or 24 V) and the number of inputs and outputs your panel actually uses.
- If the panel has an expansion module or remote communication, check that the new controller supports the same protocol.
- The reference shown on this listing is DSE 4520; cross-check it against the one stamped on the removed part.
Frequently asked questions
Can it be installed without reprogramming?
No. Every new controller needs configuration: rated voltage, frequency, crank and cooldown timers, and transfer logic. We ship the factory configuration; site parameters are set on commissioning.
Does the controller include the display?
Where module and screen are one piece, yes. If your panel uses a separate display, check the full reference before ordering, because they are sold separately.
Related parts
- PANTALLA DE REPUESTO CONTROLADOR 6120
- PANTALLA DE REPUESTO CONTROLADOR 7320
- CONTROLADOR PARA MOTORES DE GAS GEC100B YSD
- CONTROLADOR HGM9510N
- CONTROLADOR DSE103
See the spare parts catalogue or request a quotation quoting the equipment reference. Third-party trademarks are cited for identification purposes only.
Specifications
| Brand | OEM |
| Model | DSE 4520 |
| Dimensions | 160 x 130 x 65 mm |
| Weight | 0,50 kg |
| AMF | Yes |