3RS70 interface converters
Standard signal and universal interface converters
The advantages at a glance
High-quality, modern titanium gray design
Look is consistent with all other Siemens devices in the control cabinet
Simplified logistics and inventory management thanks to reduced device variance resulting from exclusive use of 3-way isolation
Slim, compact design: width of just 6.2 mm and low enclosure depth/height
Low space requirements on the mounting rail – for flat control boxes and control cabinets with short gaps between tiers
Passive converters do not require any supply voltage as their required energy is supplied
via the analog signal.
With 3-way isolation, all circuits are galvanically isolated from each other, i.e. input, output and supply voltage have no equipotential bonding.