Product features and functions

• For optional operation with a conventional DC drive, digital systems by Selectrix- 1 and 2 or according to standard NMRA (DCC)
• Switching between analog and digital editing is automatic
• In digital mode, the last programmed system is used (it is not automatic!)
• SELECTRIX 1 31 speed steps, 100 addresses
• SELECTRIX 2127 speed steps, 10,000 addresses, 16 additional functions
• DCC Short addresses (1-127), long addresses (0001-9999), 14, 28, 126 speed steps
• the latest generation load control feature name soft control
• Various operating options for optimal adjustment to the engine
• Internal 127 steps speed
• Adjustable motor frequency (low-frequency 16 kHz, 32 kHz)
• Block operation with simple diodes in digital mode
• Light and function outputs dimmable and activated in the same way
• shunting
• Motor, lighting and rail connections electronically exchanged
• All function outputs freely programmable
• Temperaturschutz
• Original vehicle specific steam, diesel and electric locomotive sound projects (no "standard sounds")
• Realistic vapor-noise with wheel synchronization and overlapping exhaust strokes, moving step-dependent and independent pitch Boiling noise
• Realistic diesel hydraulic engine sound moving gradually dependent field, idle variable speed and acceleration independent stages turbochargers and dynamic brake
• Realistic diesel mechanical drive multi-pass noise, idle, multiple drive and acceleration stages and possible shift noise
• Realistic sound electric drive with drive motor and drive motor fan and Aufrüstgeräusche (pantograph, main switch, etc.), Sound and dynamic brake derailleur
• Bell, horn, whistle, closing doors, etc. (depending on the Sound project) triggered separately at any time
• All sound sequences freely configurable ("Function mapping") and randomly activated
• Loudspeaker terminal protected against short circuit and overload
• Low heat generation uses advanced technologies
• Reset function for DCC and SX2
• Updatefähigkeit des Decoders
• Charging power of the sound projects Susi interface means Programmer

The vehicle sound decoder SD21A supports brakes with asymmetric digital voltage (four diodes in series and one anti-parallel diode), slow travel (with suitable brake modules) and two-way communication (Lokadressrückmeldung DCC operation RailCom®).

Mode SX1, SX2, DCC, MM, DC analog
Dimensions [mm] 26.6 * 15.8 * 4.0
total load 2.0 A.
Max. Motor current 2.0 A.
Max. Driving voltage 30 V.
2 AUX outputs dimmable Max. 150 mA
2 Applicable outputs, dimmable max. 300 mA
2 Applicable outputs Max 1.0 A Un amplified
Frequency 22 kHz
Number of channels 8
Storage memory 32 MBit
Charging time 190 sec.
Output power 1.4W (4 Ohm)
with SUSI interface

Manuals can be downloaded here