Doehler & Haass digital decoders

The German brand Doehler & Haass is well known for their quality small decoders.  The PD05A beats all competitors with its unbelievable size. Even on the picture you can not imagine how small it is.

PD05A-4 Nano decoder

With 6 pins NEM 651

You would choose this because:

One of the smallest model train decoders known to mankind.

PD05A-3 Nano decoder

With 6 wires

The smallest

Can be programmed with virtually any DCC command station.

Dimensions: 5.0 x 7.9 x 2.5 mm.

Cable length around 145mm.


Driving characteristic values

Compatible with systems: DCC, SX1, SX2. Does NOT support DC-analog.

Total load: 0,5 A

Max. motor current: 0,5 A

Max. driving voltage: 30 V

LV, LR (dimmable): each 150 mA

AUX outputs: none


Features:

SelecTRIX 1 31 speed steps, 100 addresses

SelecTRIX 2 127 speed steps, 10,000 addresses, 16 additional functions

DCC short addresses (1-127), long addresses (0001-9999), with 14, 28, 126 speed steps

Load control of the latest generation, therefore particularly soft control behavior

Various control variants for optimum adaptation to the engine

Internally 127 speed steps

Adjustable motor frequency (16 kHz, 32 kHz)

Block section operation with simple diodes in digital mode

Light outputs dimmable

Shunting

Motor, light and track connections electronically exchangeable

Temperature protection

Reset function for DCC and SX2

Update capability of the decoder

New in this 2nd generation: Solder pads VS and GND can be used for as common (blue wire) or connection for condensator based Stayalive (not powerpack)


Because of the small size of the decoder, the PD05A has some limitations:

Does not support MM und DC-analog

Does not support SX1 programming (though it is still possible through SX2 parameter programming)

No SUSI connectors

No function outputs (AUX), except for front and rear light

No extended function mappings (i.e. no conditions, no initial mapping etc.)

No automatic coupling process

No brake ramp

Train-O-Matic digital decoders

Train-O-Matic decoders are full featured decoders, as you will see from the list of features below, for a very competitive price.

Lokommander 2 decoder series

- NMRA compliant DCC locomotive decoder

- Short (1-127) and long (128-9999) configurable addresses

- 14, 28/128 speed steps

- Maximum motor current 1000mA

- Load compensation and BEMF

- Speed set at 3 points (Vmin, Vmid, Vmax) or in tabular form

- Shunting speed 

- Constant distance braking, activated on ABC/DC sector or at zero speed

- Reduced speed drive on ABC Slow Speed section

- Penduling function (Push-Pull) without or with intermediar stop

- Up to 10 dimmable auxiliary outputs

- Function output maximum 200 mA per output, maximum of all outputs 400mA

- Output Mapping to functions F0, F1-F12

- Short-circuit and over-current protection of motor and auxiliary outputs

- Bidirectional communication RAILCOM

- SUSI© and LocoWire© interface

- Outputs for Smart Power Pack (SPP ©)

- Electromagnetic uncoupler drive capability

- Upgradable software via the programmer, even with the decoder mounted in the locomotive

- Usable in H0, TT and N scale models

- Supply voltage 4-24V


Download manual (English)

Download manual (German)

Micro

Micro

Next18

Mini

NEM651

NEM652

PluX12

PluX16

MTC21

PluX22

Lokommander 2 Micro (Smallest)

Size

Functions

SUSI

NEM 651 (6 straight pins) (6P)

Art. 02010220

14 x 9 x 3.3 mm

0.55 x 0.35 x 0.13 inch

4x AUX: Soldering pads

SUSI: Soldering pads

NEM 651 (6 angled pins) (6P90)

Art. 02010221

14 x 9 x 3.3 mm

0.55 x 0.35 x 0.13 inch

4x AUX: Soldering pads

SUSI: Soldering pads

NEM 651 (7 wires + 6 pins) (WP6)

Art. 02010222

14 x 9 x 3.3 mm

0.55 x 0.35 x 0.13 inch

4x AUX: Soldering pads

SUSI: Soldering pads

7 wires, no pins (W)

Art. 02010223

14 x 9 x 3.3 mm

0.55 x 0.35 x 0.13 inch

4x AUX: Soldering pads

SUSI: Soldering pads

Next18

Art. 02010216

14.2 x 9.2 x 3 mm

0.56 x 0.36 x 0.12 inch

6 x AUX (of which 2 SUSI)

Integrated

Next18 for Tillig 3V motor

Art. 02010216-3V

Only for the Tillig BR 99.5. Is not compatible with any other 3V motor, because of essential electronics needed in the model.

14.2 x 9.2 x 3 mm

0.56 x 0.36 x 0.12 inch

6 x AUX (of which 2 SUSI)

Integrated

Lokommander 2 Mini

Size

Functions

SUSI

NEM 651 (6 wires + 6 pins) (W6P)

Art. 02010207

19.5 x 11 x 3.3 mm

0.77 x 0.43 x 0.13 inch

4x AUX (1 wire, 3 soldering pads)

SUSI: Soldering pads

NEM 652 (9 wires + 8 pins) (W8P)

Art. 02010212

19.5 x 11 x 3.3 mm

0.77 x 0.43 x 0.13 inch

4x AUX (1 wire, 3 soldering pads)

SUSI: Soldering pads

PluX12 (P12)

Art. 02010210

19.5 x 11 x 3 mm

0.77 x 0.43 x 0.12 inch

6 x AUX (of which 2 SUSI)

SUSI: Soldering pads

PluX16 (P16)

Art. 02010211

19.5 x 11 x 3 mm

0.77 x 0.43 x 0.12 inch

6 x AUX (of which 2 SUSI)

SUSI: Soldering pads

MTC21 (M21)

Art. 02010208

20 x 15.3 x 5 mm

0.79 x 0.6 x 0.2 inch

6 x AUX (of which 2 SUSI)

SUSI: Soldering pads

MTC21 + SUSI connector (M21S)

Art. 02010209

20 x 15.3 x 5 mm

0.79 x 0.6 x 0.2 inch

6 x AUX (of which 2 SUSI)

SUSI: plug

PluX22 (P22)

Art. 02010217

10 x AUX (of which 2 SUSI)

SUSI: Soldering pads

20.5 x 15 x 3.2     mm

0.81 x 0.59 x 0.13 inch

NEM652 with wires (W22)

Art. 02010218

20.5 x 15 x 3.2     mm

0.81 x 0.59 x 0.13 inch

SUSI: Soldering pads

10 x AUX (of which 2 SUSI)

For Powerpacks and Stayalives, see the subject page.

Check out the back up power solutions by: