Decoderwerk 20402 4-channel switching decoder for switching various loads using 4 power MOSFETs (DCC + Motorola)

• The decoder has 4 outputs.
• The power supply of the consumers is provided by the power source connected to the decoder.
• Operation can be done with DCC or Märklin® Motorola.
• 100% quality check of all decoders
  Development and production in Germany
  We only use components of well-known brand manufacturers

Voltage

• Build up
  • 9-24V DC voltage
  • 9-18V AC voltage
  • 9-24V track voltage
  Cost-effective plug-ing power supplies can be used. The decoder can also be supplied directly by the track voltage.
• Performance
  • 9-24V DC voltage
  • 1A per output
  Each output can be loaded with 1A and delivers 9-24V DC voltage. The decoder can be loaded with a maximum of 2A in total.
• Need
  • Quiet current below 10mA
  The decoder itself requires less than 10mA in the idle state. The power requirement of the outputs depends on the connected article. We recommend a power supply with 2A.
• The decoders are protected against short circuit with a self-resetting fuse.
• Long conclusion The decoders have a charging control, so that the control panel does not mistakenly diagnose a short circuit when starting.

Coupling

• Artificial intelligence, at least a little. The decoder has an automatic learning mode for addressing. You only have to press a button and call up the desired addresses at your headquarters. Done.
• Individual Each exit can be assigned an individual address. The addresses are freely selectable.
• Social An address can be assigned several times. When the address is called, all outputs associated with this address are switched.
• Remote control The decoder can be configured directly at its place of use from a DCC control panel by means of programming-on-main. All CV's can be updated.
• Inspection The decoder can be configured on a DCC programming track. All CV's can be read and written via direct mode.

Configuration

• Memory The decoder automatically restores the last circuit when starting.
• For Always Each output is configured as continuous operation. The selected output is switched until it is deactivated by selecting it.
• Small steps You can adjust the switching time individually. Switching pulses of 1 to 255 seconds are possible. And that in small steps of 1 second.

Installation

• Connections Phoenix Contact brand terminals for cables up to 1mm2.
• Turntable The control signal DCC or Märklin Motorola is connected via optocouplers and thus completely galvanically separated.
• Dimensions 70x50mm, 20mm high
• Fastening 4 mounting holes of size M3. The inner diameter is 3.5mm.