Z21 switch DECODER

The Z21 switch DECODER is a universally usable DCC switch decoder with 2 ampere output power for up to 8 turnouts or up to 16 consumers like LEDs and light bulbs.

Easy connection
A separate DC supply can be connected so as not to unnecessarily load the outputs of the central unit or booster. If the wiring is as simple as possible, the rail signal can simply be used as the supply. The outputs are also protected against overload and short circuit.

Adjustable outputs
Each of the 8 output pairs can be set to different modes independently of one another. These are already preconfigured and can easily be selected. Each output pair can also be dimmed individually in order to be able to adjust the lighting exactly.

Excellent for:
- double coil drives
- Simple light signals
- lights
- Control of relays

Highlights
- 8 output pairs can be set independently
- Optional supply with external switching power supply
- Programmable with RailCom® on the main track (POM)
- Protected against overload and short circuit
- Updatable

Adjustable modes
- Standard operation - With configurable duty cycle for double coil drives
- Momentary operation - Switch for turnouts and uncouplers depending on the duration of operation on the handheld controller (like 10775)
- Continuous bistable operation - switching on or switching for lighting and signals
- Continuous bistable operation - Switching on or switching with incandescent lamp simulation
- Alternating flasher
- Alternating flasher with light bulb simulation
- Turnout numbers 1–2040

RailCom is a registered trademark of Lenz Elektronik GmbH, Giessen.