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Lenz is a Stable and long term advocate of DCC.  They have been here since the start of DCC in 1991.  They look after their products and make sure that they have a long service life.  For many of us railway modelling is a life long hobby - We like to know that we will receive many years of enjoyment from our equipment. 
A & H models import and distribute Lenz for the UK.  We are here to provide products and help and we can arrange repairs for current products.  

 
A & H Models
95 High Street
Brackley
Northamptonshire
NN13 7BW
e-mail -
dccshop@hotmail.co.uk
 

DCC Digital Command Control Help This is a link to our DCC Help pages

Lenz Loco DecodersLenz Loco Decoders
Lenz Accessory ModulesLenz Accessory Modules
Lenz Control and TransformersLenz Control and Transformers
Lenz Feedback, RailCom and AccessoriesLenz Feedback, RailCom and Accessories
Lenz Digital-plus Start SetsLenz Digital-plus Start Sets
Lenz XpressNet and SparesLenz XpressNet and Spares
Lenz Automatic Braking ControlLenz Automatic Braking Control
Useful Accessories from other manufacturersUseful Accessories from other manufacturers
The Lenz Digital Plus DCC SystemThe Lenz Digital Plus DCC System
Help pages with films

ImageCodeNameDescriptionPriceQty 
10231-02 Standard+ V2 ABC
LE10231-0210231-02 Standard+ V2 ABC

Lenz  10231-02 "Standard +V2" 1.0/1.8A 4 function output A,B,C,D. NEM 652 plug.

New item  2016 Updated Standard decoder

Easy to Install - See Film
Manual in German, English and French


The DIGITAL plus STANDARD locomotive decoder is suitable for all DC
locomotives with continuous current draw of 1.0 Amp.or less.


The characteristics of the decoder are:

  • Super smooth and silent high frequency back-emf motor control.
  • Adjustable precision stopping control
  • Shunting Speed on F3
  • Selectable for operation with 14/27, or 28/128 speed steps.
  • Operation on conventional DC layouts is possible or can be disabled.
  • Motor output = 1A continuous, 1.8A max,.
  • Motor and function outputs protected
  • Four function outputs rated at 150mA each with advanced function mapping
  • Function outputs can be set to a timer for electronic uncoupling
  • Directional or independent lighting with dimming and special effects.
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all forms of programming as described in NMRA RP-9.2.3
  • ABC Braking
  • RailCom
  • Size: L 25mm x W 15mm x H 3.8mm

£20.75
10310-02 Silver mini + with wires
LE10310-0210310-02 Silver mini + with wires

Lenz 10310-02 "Silver Mini+" 0.5/0.8A with cables. 2 Function outputs

Usually in stock

Manual in German, English and French

The Digital Plus Silver Mini locomotive decoder is suitable for all DC locomotives with continuous current draw of 0.5Amp or less.

The characteristics of the decoder are:

  • Super smooth and silent high frequency back emf motor control
  • Supports Automatic Braking Control (ABC)
  • Shunting speed
  • Suitable for operation with 14/27 or 28/128 speed steps
  • Operation on conventional DC layouts is posible or may be disabled
  • Motor output = 0.5A continuous 0.8A max
  • Motor and function outputs have short circuit protection
  • Two function outputs rated at 100mA each with advanced function mapping
  • Directional or independent lighting with dimming and special effects
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all forms of programming as described in NMRA RP-9.2.3
  • RailCom
  • SUSI solder points - new to 10310-02
  • Size: L 10.6 x W 7.5 x H 2.6mm

£35.95
10311-02 Silver mini+ NEM 651 plug
LE10311-0210311-02 Silver mini+ NEM 651 plug

Lenz 10311-02 "Silver Mini+" 0.5/0.8A with NEM 651 plug. 2 Function outputs

Usually in stock


Easy to Install - See Film

Manual in German, English and French

The Digital Plus Silver Mini locomotive decoder is suitable for all DC locomotives with continuous current draw of 0.5Amp or less.

The characteristics of the decoder are:

  • Super smooth and silent high frequency back emf motor control
  • Supports Automatic Braking Control (ABC)
  • Shunting speed on F3
  • Suitable for operation with 14/27 or 28/128 speed steps
  • Operation on conventional DC layouts is posible or may be disabled
  • Motor output = 0.5A continuous 0.8A max
  • Motor and function outputs have short circuit protection
  • Two function outputs rated at 100mA each with advanced function mapping
  • Directional or independent lighting with dimming and special effects
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all forms of programming as described in NMRA RP-9.2.3
  • RailCom
  • SUSI solder points - new to 10311-02
  • Size: L 10.6 x W 7.5 x H 2.6mm

£35.95
10312-01 Silver PluX12
LE10312-0110312-01 Silver PluX12

Lenz 10312-01 "Silver PluX12 0.75/1.0A . 4 Function outputs

Click here for an explanation of the PluX series of decoder interfaces

Easy to Install - See Film

Manual in German, English and French

The Digital Plus Silver  locomotive decoder is suitable for all DC locomotives with continuous current draw of 0.75Amp or less.

The characteristics of the decoder are:

  • Super smooth and silent high frequency back emf motor control
  • Supports Automatic Braking Control (ABC)
  • Shunting speed on F3
  • Suitable for operation with 14/27 or 28/128 speed steps
  • Operation on conventional DC layouts is posible or may be disabled
  • Motor output = 0.75A continuous 1.0A max
  • Motor and function outputs have short circuit protection
  • Four function outputs rated at 500mA each with advanced function mapping
  • Directional or independent lighting with dimming and special effects
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all forms of programming as described in NMRA RP-9.2.3
  • RailCom
  • SUSI solder points
  • Size: L 20 x W 11 x H 3.9mm

£28.10
10318-01 Silver Next18
LE10318-0110318-01 Silver Next18

Lenz 10318-01 Silver Next18

New  2016 - Now available

The Lenz Digital Plus Silver  locomotive decoder is suitable for all DC Locos with Next18 interface.  At the moment Next 18 is found in Bachmann Liliput and Tillig products.

Click here for an explanation of Next18 connections

The characteristics of the decoder are:

  • Super smooth and silent high frequency back emf motor control
  • Supports Automatic Braking Control (ABC)
  • Shunting speed on F3
  • Suitable for operation with 14/27 or 28/128 speed steps
  • Operation on conventional DC layouts is posible or may be disabled
  • Motor and function outputs have short circuit protection
  • Seven function outputs rated at 500mA each with advanced function mapping
  • Directional or independent lighting with dimming and special effects
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all forms of programming as described in NMRA RP-9.2.3
  • RailCom

£35.95
10321-01 Silver 21+ with 21 pin plug
LE10321-0110321-01 Silver 21+ with 21 pin plug

Lenz 10321-01 "Silver 21 +" 1.0/1.8A with 21 pin plug  (NEM 660)

Easy to Install - See Film

Manual in German, English and French

The DIGITAL plus SILVER 21 locomotive decoder has a built in NMRA 21 pin
plug and is suitable for all DC locomotives with continuous current draw of 1.0
Amp. or less. For OO/HO models with 21MTC decoder plug

The characteristics of the decoder are:

  • Super smooth and silent high frequency back-emf motor control.
  • Supports Automatic Braking Control (ABC)
  • Adjustable precision stopping control.
  • Shunting speed on F3
  • Selectable for operation with 14/27, or 28/128 speed steps.
  • Operation on conventional DC layouts is possible or can be disabled.
  • Motor output = 1A continuous, 1.8A max, > 5 A stall.
  • Motor and function outputs protected.
  • Four function outputs rated at 100mA each with advanced function mapping.
  • Directional or independent lighting with dimming and special effects.
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM).
  • Support for all form of programming as described in NMRA RP-9.2.3
  • RailCom
  • Size: L 20.5 mm x W 15.5 mm x H3.92 mm
£31.95
10330-01 Silver Direct+ NEM 652 plug
LE10330-0110330-01 Silver Direct+ NEM 652 plug

Lenz 10330-01 "Silver Direct +" 1.0/1.8A with NEM 652 plug 

Manual in German, English and French


The DIGITAL plus SILVER locomotive decoder has a built in NMRA 8 pin plug and is suitable for all DC locomotives with continuous current draw of 1.0 Amp. or less that have a DCC Medium plug socket.

The characteristics of the decoder are:

  • Super smooth and silent high frequency back-emf motor control.
  • Supports Automatic Braking Control (ABC)
  • Adjustable precision stopping control.
  • Shunting speed on F3
  • Selectable for operation with 14/27, or 28/128 speed steps.
  • Operation on conventional DC layouts is possible or can be disabled.
  • Motor output = 1A continuous, 1.8A max, > 5 A stall.
  • Motor and function outputs protected.
  • Four function outputs rated at 100mA each with advanced function mapping.
  • Directional or independent lighting with dimming and special effects.
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all form of programming as described in NMRA RP-9.2.3
  • RailCom
  • Size: L 19mm x W 13 mm x H 3.35mm

£33.65
10331-01 Silver+ NMRA 652 plug
LE10331-0110331-01 Silver+ NMRA 652 plug

Lenz 10331-01 "Silver +" 1.0/1.8A with NMRA 652 plug

Now replaced by the uprated 10231-02 Standard decoder

Manual in German, English and French

£0.00
10410 "Gold mini"0.5/0.8A with cable 2 Function outputs
LENZ1041010410 "Gold mini"0.5/0.8A with cable 2 Function outputs

Lenz 10410 "Gold mini +"0.5/0.8A with cable 2 Function outputs

Manual in German, English and French

The DIGITAL plus GOLD Mini locomotive decoder is suitable for all DC locomotives with continuous current draw of 0.5 Amp. or less.

The characteristics of the decoder are:

  • Super smooth and silent high frequency back-emf motor control.
  • USP with optional power module for operation on dirty track
  • Supports Automatic Braking Control (ABC)
  • Adjustable precision stopping control
  • Shunting speed on F3
  • Selectable for operation with 14/27, or 28/128 speed steps.
  • Operation on conventional DC layouts is possible or can be disabled.
  • Motor output = 0.5A continuous, 0.8A max, > 2 A stall.
  • Motor and function outputs protected
  • Two function outputs rated at 100mA each with advanced function mapping
  • Directional or independent lighting with dimming and special effects.
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all form of programming as described in NMRA RP-9.2.3
  • RailCom
  • Size: L 0.43" x W 0.35"x H 0.11, L 11mm x W 9mm x H 2.8 mm

£42.95
10411 "Gold mini"0.5/0.8A with NEM 651 plug 2 Function outputs
LENZ1041110411 "Gold mini"0.5/0.8A with NEM 651 plug 2 Function outputs

Lenz 10411 "Gold mini +" 0.5/0.8A with NEM 651 plug 2 Function outputs

Manual in German, English and French

The DIGITAL plus GOLD Mini locomotive decoder is suitable for all DC locomotives with continuous current draw of 0.5 Amp. or less.

The characteristics of the decoder are:

  • Super smooth and silent high frequency back-emf motor control.
  • USP with optional power module for operation ondirty track
  • Supports Automatic Braking Control (ABC)
  • Adjustable precision stopping control
  • Shunting Speed on F3
  • Selectable for operation with 14/27, or 28/128 speed steps.
  • Operation on conventional DC layouts is possible or can be disabled.
  • Motor output = 0.5A continuous, 0.8A max, > 2 A stall.
  • Motor and function outputs protected
  • Two function outputs rated at 100mA each with advanced function mapping
  • Directional or independent lighting with dimming and special effects.
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all form of programming as described in NMRA RP-9.2.3
  • RailCom
  • Size: L 0.43" x W 0.35"x H 0.13, L 11mm x W 9mm x H 3.3 mm
£42.95
10433 "Gold" 1.0/1.8A with cable and NEM 652 plug
LENZ1043310433 "Gold" 1.0/1.8A with cable and NEM 652 plug

Lenz 10433 "Gold +" 1.0/1.8A with cable and NEM 652 plug

Manual in German, English and French

The DIGITAL plus GOLD locomotive decoder is suitable for all DC locomotives with continuous current draw of 1.0 Amp. or less.


The characteristics of the decoder are:

  • Super smooth and silent high frequency back-emf motor control.
  • USP with optional power module for operation on dirty track
  • Supports Automatic Braking Control (ABC)
  • Adjustable precision stopping control
  • Shunting Speed on F3
  • Selectable for operation with 14/27, or 28/128 speed steps.
  • Operation on conventional DC layouts is possible or can be disabled.
  • Motor output = 1A continuous, 1.8A max, > 5 A stall.
  • Motor and function outputs protected
  • Four function outputs rated at 200mA each with advanced function mapping
  • Directional or independent lighting with dimming and special effects.
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all form of programming as described in NMRA RP-9.2.3
  • RailCom

Size: L 0.91" x W 0.66"x H 0.2" L 23.0 mm x W 16.5 mm x H 6.5 mm

£35.95
10440 "Gold Maxi" 2.5/5A with screw terminals and 8 functions
LENZ1044010440 "Gold Maxi" 2.5/5A with screw terminals and 8 functions

Lenz 10440 "Gold Maxi +" 2.5/5A with screw terminals and 8 functions.

Manual in German, English and French

The DIGITAL plus GOLD MAXI locomotive decoder is suitable for all DC locomotives with continuous current draw of 3.0 Amp. or less.

The characteristics of the decoder are:

  • Super smooth and silent high frequency back-emf motor control.
  • USP with optional power module for operation on dirty track
  • Supports Automatic Braking Control (ABC)
  • Adjustable precision stopping control
  • Shunting Speed on F3
  • Selectable for operation with 14/27, or 28/128 speed steps.
  • Operation on conventional DC layouts is possible or can be disabled.
  • Motor output = 3A continuous, 5A max, > 10A stall.
  • Motor and function outputs protected
  • Eight function outputs rated at 100mA each with advanced function mapping
  • Directional or independent lighting with dimming and special effects.
  • Support for Multiple traction and long addresses (Loco addresses up to 9,999)
  • Support for programming on the mainline (Programming on Main POM)
  • Support for all form of programming as described in NMRA RP-9.2.3
  • RailCom
  • Size: L 2.76" x W 1.14"x H 0.47" 70 mm x 29 mm x 12 mm

£72.95
10490 Power 1 for Gold Decoder USP
LENZ1049010490 Power 1 for Gold Decoder USP

Lenz 10490 Power 1 for Gold Decoder USP 

Manual in German, English and French

POWER-1 is an energy storage module for use with GOLD Series decoders. This storage unit supplies the decoder and the locomotive with power when there is an interruption of electrical connection to the track (e.g. dirty tracks).

The USP circuit of the GOLD decoders allows the decoder to receive the DCC signal without a direct electrical connection to the track. During the period where track electrical power is not present the USP circuit switches to the backup power provided from the POWER-1 storage module to ensure continued control of the motor. If digital information is no longer transmitted, the motor will be deactivated. This prevents the locomotive wheels from continuing to turn, for example: in the case of a derailment. POWER-1 is like an "electronic flywheel", but thanks to the USP technology the stored energy is used only when necessary.

£43.75
10493 Power 3 for Gold Decoder USP
LENZ1049310493 Power 3 for Gold Decoder USP

Lenz 10493 Power 3 for Gold Decoder USP

Manual in German, English and French

POWER-3 is an energy storage module for use with GOLD series decoders. This storage unit supplies the decoder and the locomotive with power when there is an interruption of electrical connection to the track
(e.g. dirty tracks).


The USP circuit of the GOLD decoders allows the decoder to receive the DCC signal without a direct electrical connection to the track. During the period where track electrical power is not present the USP circuit switches to the backup power provided from the POWER-3 storage module to ensure continued control of the motor. If digital information is no longer transmitted, the motor will be deactivated. This prevents the locomotive wheels from continuing to turn, for example: in the case of a derailment.

POWER-3 is like an "electronic flywheel", but thanks to the USP technology the stored energy is used only when necessary and the DCC packets will continue to be received and acted upon so long as the decoder remains powered.

£54.70
11010 LA010
LENZ1101011010 LA010

Lenz 11010 LA010 Adaptor for connection of accessory decoders LS100 to DC point motors such as Tortoise, LGB and Kato Unitrack

LA010 Manual

£13.30
11100 LS100 Accessory decoder for 4 turnouts with feedback
LENZ1110011100 LS100 Accessory decoder for 4 turnouts with feedback

Lenz 11100 LS100 Accessory decoder for 4 turnouts with feedback 
 
Accessory decoders are the link between your NMRA DCC system and your functional devices (that is turnouts, signals, uncouplers, etc.) on your model train layout.
 
Accessory decoders receive commands sent from the command station via the power station and activate the drives of turnouts or other switching devices. For DIGITAL plus systems these switching commands are activated from input devices, such as, hand held controller LH100 or LH90 (or in connection with another, compatible digital system).
 
Dimensions: approximately 3.5 x 3.5” (90 x 90 mm)

3 Amp Maximum 16 v AC Power input needed

LS100 Manual

A & H Help page for the LS100

£74.35
11150 LS150 Accessory decoder for 6 turnouts
LENZ1115011150 LS150 Accessory decoder for 6 turnouts

Lenz 11150 LS150 Accessory decoder for 6 turnouts 
 
The DIGITAL plus LS150 turnout decoder provides cost effective turnout control for up to 6 independent turnouts.

  • Suitable for twin-coil snap action switch machines
  • Suitable for motorized switch machines
  • High current provision to support Peco and Atlas switch machines
  • The 6 turnout addresses can be sequential or up to 6 user selected addresses.
  • Control using separate push-buttons possible.
  • Configuring the LS150 does not require a separate programming track and the parameters can be changed at any time in the future even after installation

LS150 Manual

A & H Help page for LS150

£53.50
11201 LR101 Feedback module with 8 outlets
LENZ1120111201 LR101 Feedback module with 8 outlets

Lenz 11201 LR101 Feedback module with 8 outlets

The most well known and commonly used form of feedback is information as to if a track on your model train layout is occupied or not. Even when you control your layout “only” by hand, you will surely want to know the status of tracks that can’t be seen. Hidden staging yards are referred to as “hidden” for a reason.

Feedback is absolutely necessary for fully or partially automated operation. How else will a computer program “see” if a particular track is free or not? This information is needed in order to know if a train may enter a particular track or not.


The feedback module LR101 has 8 inputs to connect switch contacts or occupancy detectors LB101 and 1 input to connect a voltage detector LB050.


To bridge unstable switch conditions (e.g. temporary interruptions of the power supply), each signal input can be assigned a programmable delay time for feedback on the occupancy status of a track. The status is reported to the command station LZV100 via the feedback bus. The status can be displayed with a manual control LH100 or a PC (via the Digital plus interface).

£57.85
11210 LB101 Occupancy module
LENZ1121011210 LB101 Occupancy module

Lenz 11210 LB101 Occupancy module

In order to detect the status of tracks the LB101 functions as a current sensor, and is inserted between the LR101 and the monitored track section. The LB101 can monitor two track sections independently from each other.

General information about the LB101 Dual Occupancy Detector

The LB101 contains two independent occupancy detectors, each of which can be used to detect that a train or piece of rolling stock occupies a section of track. It operates on the so called “current sensing principle”. The LB101 only detects occupancy when there is a "current consumer" within the monitored track section (detection section). The LB101 has been designed to detect a decoder equipped locomotive or a single car with lighting or resistor wheelsets.


When the LB101 detects that there is something it its detection zone, the LB101 closes an electronic switch. This switch can be used to trigger layout feedback devices such as the DIGITAL plus LR101 encoder,
or other low current electronic inputs such as those used to trigger some signal systems. The LB101 is compatible with all NMRA DCC systems.

£24.40
11220 LB050 Voltage detector for feedback module LR101
LENZ1122011220 LB050 Voltage detector for feedback module LR101

Lenz 11220 LB050 Voltage detector for feedback module LR101 

Status detection via current sensors, such as the occupancy detector LB101, has one crucial disadvantage: if the operating voltage is interrupted, so is the power supply. In this case, occupancy detection fails: the signal output will report unoccupied tracks that are, in fact, occupied. Power failures may be caused when the voltage is switched off or short circuits occur which are a frequent phenomenon in model railway systems. The voltage detector LB050 was designed to prevent faulty feedback. It checks whether digital voltage is applied to the track; if not, the present status will be fed back until voltage is reapplied.

£19.50

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