Prices subject to change without notice

Roco Z21XL DCC system


  • Model: ROCO-Z21XL
  • Weight: 5 LBS
  • Availability: Available for order, Ships in 5-7 days

Z21 XL Series

The latest Z21 XL series has been specially designed for the needs of large scale (0, 1, 2/G) and combines the benefits and comfort of the Z21 system with a high output of 6 amperes.

Due to the high-performance output and the adjusted shutdown, the Z21 XL series is perfectly designed for the needs of large rails. The high currents not only withstand large model mechanics and robust track materials but require them.

The Z21 XL Series offers the same functions as the normal Z21. However, it differs due to its 6 The main track power. 

All benefits at a glance:

  • More output with 6 A 20 V
  • Separate programming output with Zimo decoder update
  • CAN BUS for feedback modules and boosters with RailCom® feedback message, configuration and firmware update
  • LocoNet™ currently supports more than 21 different and tested handheld controllers, feedback modules as well as switching modules from a wide range of manufacturers
  • Sniffer BUS for old control centres 
  • WiFi management offers good reach and transfer safety
  • Convenient Z21 app and ᴡʟᴀɴMAUS to manage your whole system
  • Z-CAN interface for a high number of Z21 XL BOOSTERs (10869)

 The rail voltage is not adjustable and depends on the plug used.


  • Roco Z21 XL Digital command station
  • Roco Z21 XL 6 A, 20 V power supply
  • TP-Link Router & power supply
  • Ethernet  cable for connect the Z21 to the router 
  • comprehensive manual for the Z21 and router

Motorola is a registered trade name of Motorola Inc., Schaumburg, Illinois.
RailCom is a registered trademark of Lenz Elektronik GmbH, Gießen.