Physical fit and panel integration
Dimensions are 158 mm high, 140 mm wide, and 70 mm deep. Front-face protection class is IP40, meaning it is protected against tools and small wires (1 mm diameter) but not against water ingress. Suitable for dry indoor panel mounting; not rated for washdown or outdoor installation without an additional enclosure. Mechanical endurance is rated at 15,000 operations (latching endurance).
Compliance and documentation
The part carries the reference code Q per DIN EN 81346-2, indicating it is classified as a power switching device in the plant-modelling standard. Standard compliance documentation (CE, UKCA, RoHS, REACH) is available from the manufacturer for this SENTRON series.