ESU N, H0, 0 - 51830 - Digital control unit (3) - 3x SwitchPilot 3, 4-channel switch decoder





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Three new SwitchPilot 3, 4-channel switch decoders (catalog 51830) in original packaging for scales N, H0 and 0, digitally controlled with OLED display and RC feedback.
Description from the seller
SwitchPilot 3, four-channel switch decoder
DCC/MM
OLED display
With RC feedback
SwitchPilot 3 decoders are optimized for stationary use on your model railroad and can switch conventional turnout motors with double coils, signal lamps, magnetic uncouplers, incandescent lamps, or other stationary loads. To simplify the rather cumbersome configuration of magnetic decoders, the SwitchPilot 3 features an innovative control concept consisting of a 4-line, illuminated OLED display and three input buttons.
Operating modes
The SwitchPilot 3 is suitable for multiple protocols and can be used with Märklin/Motorola system command stations (e.g., 6021, Central Station, or Mobile Station) as well as with DCC-compatible command stations. Configuration can take place on the main track or on the programming track. Thanks to RailCom, CVs can also be read.
Method of operation
The SwitchPilot 3 can be powered directly by the digital system or by an external DC or AC supply. It has a total of 8 transistor outputs, grouped into 4 output pairs 1 to 4. Each output pair contains two outputs (OutA and OutB) and can be configured individually for the desired application: In pulse mode the output is activated as soon as a switching command is received. Because the output automatically switches off again when the stored time in the decoder has elapsed, magnet actuators are protected from burning out. For short-term use (K83-compatible) the output remains active as long as the key on the control panel is pressed. This operating mode is suitable for switch drives with end-of-travel switches or for uncoupling tracks. In bistable continuous operation (K84-compatible) the two outputs in a pair take turns on and off: When the first button (red) on the control panel is pressed, output Out A is activated. It remains active until the output Out B of the same output group is activated by pressing the assigned key (green). Out A and Out B behave like a toggle switch. In the alternating blinking mode, the outputs Out A and Out B of an output pair are alternately switched on with a configurable blinking frequency. The turnout flasher is started with the command “straight/green” from the assigned key and stopped with the command “branch/red.” Optionally, the output can also ramp up and down slowly (the so-called “zoom” for lamp simulation). With the operating mode switch on the SwitchPilot 3 you can flip all output pairs together into the flashing mode to the “K83” or “K84” operating mode, regardless of how they are configured.
Feedback
Because the SwitchPilot 3 is RailCom-compatible, all settings can be read and changed directly in mounted condition if desired. In combination with an ECoS as an ideal “partner,” the SwitchPilot 3 can detect and display the current turnout position for well-prepared turnout drives. Finally you have the assurance that your turnout is correctly switched!
Configuration
The SwitchPilot 3 can be flexibly set on the programming track with DCC central units or on the main track with programming on the main (POM), or it can also read CVs via RailCom. If desired, it can learn addresses directly via a programming button. The easiest way to set up the decoder is of course with the integrated OLED display and the three input buttons: all (!) settings can be checked and changed directly on the decoder. Programming with your control unit is not required. It doesn’t get any simpler than this. For firmware updates, the ESU LokProgrammer can be used.
Protection
Just like our locomotive decoders, the outputs of the SwitchPilot 3 are largely protected against overload. We want you to enjoy your decoder for as long as possible.
Photos are part of the description
If defective within 1 month from the Netherlands, return at no cost. All packages are sent by registered and insured mail.
Seller's Story
SwitchPilot 3, four-channel switch decoder
DCC/MM
OLED display
With RC feedback
SwitchPilot 3 decoders are optimized for stationary use on your model railroad and can switch conventional turnout motors with double coils, signal lamps, magnetic uncouplers, incandescent lamps, or other stationary loads. To simplify the rather cumbersome configuration of magnetic decoders, the SwitchPilot 3 features an innovative control concept consisting of a 4-line, illuminated OLED display and three input buttons.
Operating modes
The SwitchPilot 3 is suitable for multiple protocols and can be used with Märklin/Motorola system command stations (e.g., 6021, Central Station, or Mobile Station) as well as with DCC-compatible command stations. Configuration can take place on the main track or on the programming track. Thanks to RailCom, CVs can also be read.
Method of operation
The SwitchPilot 3 can be powered directly by the digital system or by an external DC or AC supply. It has a total of 8 transistor outputs, grouped into 4 output pairs 1 to 4. Each output pair contains two outputs (OutA and OutB) and can be configured individually for the desired application: In pulse mode the output is activated as soon as a switching command is received. Because the output automatically switches off again when the stored time in the decoder has elapsed, magnet actuators are protected from burning out. For short-term use (K83-compatible) the output remains active as long as the key on the control panel is pressed. This operating mode is suitable for switch drives with end-of-travel switches or for uncoupling tracks. In bistable continuous operation (K84-compatible) the two outputs in a pair take turns on and off: When the first button (red) on the control panel is pressed, output Out A is activated. It remains active until the output Out B of the same output group is activated by pressing the assigned key (green). Out A and Out B behave like a toggle switch. In the alternating blinking mode, the outputs Out A and Out B of an output pair are alternately switched on with a configurable blinking frequency. The turnout flasher is started with the command “straight/green” from the assigned key and stopped with the command “branch/red.” Optionally, the output can also ramp up and down slowly (the so-called “zoom” for lamp simulation). With the operating mode switch on the SwitchPilot 3 you can flip all output pairs together into the flashing mode to the “K83” or “K84” operating mode, regardless of how they are configured.
Feedback
Because the SwitchPilot 3 is RailCom-compatible, all settings can be read and changed directly in mounted condition if desired. In combination with an ECoS as an ideal “partner,” the SwitchPilot 3 can detect and display the current turnout position for well-prepared turnout drives. Finally you have the assurance that your turnout is correctly switched!
Configuration
The SwitchPilot 3 can be flexibly set on the programming track with DCC central units or on the main track with programming on the main (POM), or it can also read CVs via RailCom. If desired, it can learn addresses directly via a programming button. The easiest way to set up the decoder is of course with the integrated OLED display and the three input buttons: all (!) settings can be checked and changed directly on the decoder. Programming with your control unit is not required. It doesn’t get any simpler than this. For firmware updates, the ESU LokProgrammer can be used.
Protection
Just like our locomotive decoders, the outputs of the SwitchPilot 3 are largely protected against overload. We want you to enjoy your decoder for as long as possible.
Photos are part of the description
If defective within 1 month from the Netherlands, return at no cost. All packages are sent by registered and insured mail.

