Table of Contents

M-DEC

4-fold decoder for motor (turnout-) drives for Märklin-Motorola and DCC Digital systems from our Digital-Professional-Series !

m-dec-dc-g_m-dec-mm-g_20_ic.jpg

M-DEC for DCC (left) and Märklin Motorola (right) for motor driven turnouts.

Features of the M-DEC

For digital control of:

As the moving time of a motor drive is only some single seconds each output will be switched voltage-free after a periode of 10 seconds. This will protect the system if the drive limit switch is defect.

Simple and secure connection of the power supply to the turnout-motors by screw clips. There is no additional circuitry or wiring neccessary as required for instance by a switch decoder with bistable relays. The wires from the motors have to be connected directly to the decoder.

Please attend to the connection plan below about how easy motor drives can be connected. You can download detailled sample connections for several motor-drives!

The voltage will be supplied to the decoder by a separate input from an alternating voltage output of a model railway transformer (12 to 18Volt ~) or from an insulated power supply unit within a range of 15 to 24 Volt =.

M-DEC is a 4-fold decoder with self learning decoder address:

Available as ready to use finished module, finished module in a case or as kit on a 89 x 67mm pc-board with 4 bores for mounting purposes. (Suitable installation material can be found under accessories).

The decoder from our Digital-Professional-Series can be operated without any difficulty from your digital controlled model railway. The decoder is 100% compatible to the Märklin-Motorola data format and the DCC standard.

The finished module comes with 24 month warranty.

Each M-DEC decoder will be supplied with a detailed operating-/respectively assembly instruction. Those instructions can be found within the next section.

The M-DEC is available as a kit (-B) and as checked finished module (-F) or as checked finished module in a case (-G).

Downloads

Instructions regarding this article can be found here: Downloads M-DEC.
Instructions for all LDT-Components can be found here: Overview Downloads.

Sample-Connections

Sample-connections regarding this article can be found here:
Sample-Connections M-DEC-MM (Märklin-Motorola) and
Sample-Connections M-DEC-DC (DCC).
Sample-connections for all LDT-Components can be found here: Overview Sample-Connections.

Add to Wish List / Prices

Attention: Products can only be added to the Wish List, if you are registered as customer at the LDT WebShop or if you are initially registered by interest of our products.

Add to Wish List: M-DEC-DC-B (Part-No.: 410411): 4-fold motor-turnout decoder for DCC Digital
as a kit (38,90 €*).
Add to Wish List: M-DEC-DC-F (Part-No.: 410412): 4-fold motor-turnout decoder for DCC Digital
as a finished module (52,90 €*).
Add to Wish List: M-DEC-DC-G (Part-No.: 410413): 4-fold motor-turnout decoder for DCC Digital
as a finished module in a case (56,30 €*).

Add to Wish List: M-DEC-MM-F (Part-No.: 410512): 4-fold motor-turnout decoder for Märklin-Motorola
as a finished module (52,90 €*).
Add to Wish List: M-DEC-MM-G (Part-No.: 410513): 4-fold motor-turnout decoder for Märklin-Motorola
as a finished module in a case (56,30 €*).

* All prices incl. VAT, plus Shipping.

Subject to technical changes and errors.
© 2022 by LDT
Märklin and Motorola are registered trade marks.