Expand your model railway with the smart Roco Z21 multi LOOP module, which provides safe and reliable control of reversing loops, wyes (triangles), and turntables. It offers multiple detection modes (short-circuit, sensor, contact, and mixed), broad compatibility with DCC, MM, RailCom, and analog, and easy integration into the Z21 system.
The Roco Z21 multi LOOP module is an ideal choice for any modeller who wants to solve polarity and automation in reversing loops or more complex track formations simply and safely. Thanks to support for both digital and analog systems, you can easily integrate it into your existing infrastructure and achieve stable operation without interruptions.
Flexible detection modes let you choose the optimal switching method for your specific track layout—from fast short-circuit detection through contactless sensor tracks to switching via track or reed contacts. The mixed mode adds double safety for maximum protection of your train and electronics.
- Safe control of reversing loops and wyes without disruptive outages.
- Wide compatibility: DCC, MM (Motorola), RailCom, and analog operation.
- Multiple detection methods: short-circuit, sensor-based, via track contacts, or mixed.
- Easy integration into the Z21 ecosystem and a compact design for straightforward installation.
- Stable operation of your layout with an emphasis on protection and reliability.
Specifications
- Device type
- Reversing loop module
- System compatibility
- DCC, MM (Motorola), RailCom, analog operation
- Detection modes
- Short-circuit detection; sensor tracks (no short required); track contacts (switched rails, reed contacts); mixed mode with double safety
- Input voltage
- Compatible with digital and analog bus (via the Z21 system)
- Intended use
- Model railways, control of reversing loops, wyes, and turntables
- Installation
- Compact design, easy mounting
- Age
- 15+
- Material
- Plastic
