Bachmann 21 Pin DCC Loco-Decoder (with Brake Button function)

21 Pin DCC Loco-Decoder (with Brake Button function)

A 21 Pin (21MTC) DCC Decoder suitable for models fitted with a 21 Pin DCC decoder socket (do not use with the Bachmann Branchline Class 90 – use 36-569A with these models).

This decoder replaces item No. 36-557 and can be used in any model for which item No. 36-557 is recommended

Highlights include:

• Dual-mode DCC/DC decoder with Back EMF function
• 10 powered function outputs (+8 logic level outputs and 2 logic level/SUSI outputs)
• 1.5A continuous load
• RailComPlus® for automatic registration when used with selected DCC systems
• Suitable for models equipped with DC motors (including coreless motors)
• Brake Button function for realistic control of braking (operates on F2)

Operating Modes:

• NMRA/DCC with 14, 28 and 128 speed steps
• Short and Long addresses
• DCC and DC operation (DC operation is de-selectable)
• Automatic recognition of operational mode and DCC speed step selection
• Supports Lenz® LG 100 braking sections
• Supports ABC braking sections
• Motor Control Features
• Suitable for models equipped with DC motors (including coreless motors)
• 1.5A continuous load
• Motor regulation with pulse width frequency from 10kHz to 50kHz
• Motor output overload protection; Back EMF (de-selectable)

Function Outputs:

• 10 powered function outputs with overload protection (4 via 21MTC pins, 6 via solder pads)
• 10 logic level outputs (8 via 21MTC pins, 2 via solder pads)
• 250mA load per output
• 500mA total load of all function outputs
• 2 additional logic outputs
• Shunting speed and momentum key selectable
• Brake Button function for realistic control of braking (operates on F2)

Dimensions:

• 21.4mm x 15.5mm x 4.5mm

Default Address:

• Address 3

Programming:

• DCC Service Mode & DCC PoM (Programming on Main)

Additional Features:

• RailCom® Feedback system
• RailComPlus® automatic Registration

UK Delivery:

In stock items are usually despatched within 1-2 working days of ordering.