Märklin 60987 mSD/3 Electric Locomotive Sound Decoder with Wiring Harness

The Märklin 60987 mSD/3 decoder is engineered specifically for electric locomotives, integrating a third-generation sound module with a universal wiring harness for direct installation. Unlike generic decoders, it delivers synchronized 16-bit sound and high-performance motor control tailored to E-Lok operation.

Highlights

• mSD/3 sound decoder for electric locomotives
• Supports Motorola, DCC, mfx, and mfx+ protocols
• Six function outputs for lights and auxiliary functions
• Load-regulated motor control for smooth operation
• RailCom and ABC braking compatible

In daily use

The decoder provides reliable performance with a continuous motor current of 1.1 A and peak 1.8 A, suitable for 5-pole high-efficiency and coreless motors. Its extensive sound library includes driving sounds, horn, pantograph, and compressor, with adjustable volume and function mapping via Märklin Central Station or Mobile Station.

Full specifications

• Decoder type: mSD/3
• Compatible locomotive type: Electric locomotives
• Control systems: Motorola (MM1/MM2), DCC, mfx, mfx+
• Sound: Integrated 16-bit digital sound
• Function outputs: 6 (2 light, 4 auxiliary)
• Max motor current: 1.1 A continuous / 1.8 A peak
• Max total function current: 0.5 A
• Interface: Universal wiring harness (Kabelbaum)
• Speaker output: 8 Ohm (speaker not included)
• Special features: RailCom, ABC braking, mfx+

Final note

For model railroaders seeking authentic electric locomotive sound and versatile control, the 60987 offers a complete solution with its included wiring harness.