Roco 7510110 H0 electric locomotive Re 420 505-0, BLS, Ep. V, DC-sound

Roco 7510110 H0 Electric locomotive Re 420 505-0, BLS, Era V, DC sound: Digital highlight of Swiss railroad history

The Roco electric locomotive Re 420 505-0 of the BLS Lötschbergbahn combines historical authenticity with modern digital technology. Originally in service with the Swiss Federal Railways (SBB) as the Re 4/4 II, it became a versatile and powerful locomotive after being sold to BLS in the 2000s. With its extensive digital functions, including sound, this locomotive is a must for every model railroader who wants to recreate the Swiss rail traffic of Era V.

The prototype: From SBB to BLS

In December 2004, several class Re 4/4 II locomotives were sold by SBB to BLS. The locomotive Re 4/4 11137 was given the new designation Re 420 505 and was adapted for operation at BLS in the following years. Initially, these locomotives still ran in the SBB colors, with the coat of arms and chrome lettering removed and replaced by silver stickers. From 2009, the Re 420 505 finally received the new livery in the BLS corporate colors and also bore the Omega logo following the takeover of the Regional Mittellandbahn (RM).

Authentic design and state-of-the-art technology

The model of the Re 420 505 impresses with its precise reproduction and extensive digital functions. The locomotive is equipped with a delicate single-arm pantograph and state-of-the-art LED technology. In digital operation, it has individually switchable headlights and marker lights, cab lighting and engine room lighting that provide realistic operating scenarios. With a length over buffers (LLP) of 171 mm, it fits harmoniously into H0 train formations.

Technical features and digital features

The Roco 7510110 electric locomotive is equipped with a high-quality digital decoder and a realistic sound module that produces authentic operating noises. The lighting is provided by maintenance-free LEDs with red and white light changes. The Z21 driver's cab enables an interactive driving experience and makes the model a perfect choice for demanding model railroaders. Thanks to the NEM coupling system with close coupling kinematics, the locomotive can be used flexibly and is suitable for all standard H0 track systems with a minimum radius of 360 mm.

Why this model is an enrichment for your collection

The Roco 7510110 H0 electric locomotive Re 420 505-0 offers an ideal combination of historical authenticity and modern model railway technology. The detailed design, the extensive digital functions and the high-quality workmanship make it a highlight on any H0 layout. It is suitable for both freight and passenger traffic and enriches every collection with a piece of Swiss railroad history.

Care and maintenance

The LEDs and the digital decoder are maintenance-free, but the wheels and couplers should be cleaned regularly to ensure trouble-free operation. The delicate details, especially the single-arm pantograph, require careful handling to maintain their stability. Dust can be removed with a soft brush.

Conclusion: A digital masterpiece for your H0 layout

The Roco 7510110 H0 electric locomotive Re 420 505-0 is a technically advanced and historically significant model for your model railway layout. The realistic sound effects, the flexible application options and the detailed design make this locomotive a perfect choice for model railroaders and collectors. Experience the precision and elegance of the Swiss railroad on your layout and expand your collection with this impressive locomotive.

Features:

• Size: H0
• Type: Electric locomotive
• Railroad company: BLS
• Era: V
• Power system: 2L direct current (DC)
• Digital: yes
• Sound: yes
• Clearance (mm): 171
• Lighting: Light change: red-white
• Interior lighting: yes
• Minimum radius (mm): 360
• Coupling system: Coupling shaft according to NEM with KK kinematics
• Light source: LED

Specs:

• Gauge: H0
• Rail Company: BLS
• Era: V
• Color: Green
• Electricity System: DC
• Digital: Yes
• sound: Yes
• News: 2025
• Type: Electric loco

Further links:

• Print View

CAUTION: Not suitable for children under 3 years. Danger of swallowing! Age recommendation from 14 years.