Safety 170M3957 Dice Series — compact safety switch designed for reliable, easy installation in industrial control panels. Key benefits Simple installation: flat end design fits standard panel cutouts for fast, repeatable mounting and easier panel assembly or replacement. Reliable safety performance: built to European reliability requirements to deliver consistent operation in safety systems and reduce downtime. Easy compatibility: part of the Wrfelserie product line for straightforward interchangeability with other family components, simplifying maintenance and stocking. Space- and environment-ready: compact, durable construction handles space-constrained panels and harsher industrial conditions. What it does and why you need it Function: provides a robust safety switching element for machine and enclosure applications where reliable start/stop and access control are required. Problem it solves: minimizes installation time and wiring errors with a flat end mount; reduces spare-part complexity by matching Wrfelserie sizing and fit; supports safer machine operation through dependable switching behavior. What makes it stand out: the combination of a flat end mounting profile, proven European reliability design, and Wrfelserie compatibility makes this unit a practical choice for both new panels and retrofit projects. Important attributes Model: Safety 170M3957 Dice Series Mounting: flat end installation for standard panel/enclosure cutouts Compatibility: designed for plug-and-play replacement within the Wrfelserie product family Size: compact form factor suitable for limited-panel space (refer to panel cutout standards for fit) Construction: durable materials and build quality intended for industrial use and tougher environments Performance: engineered to meet applicable European standards for safety and reliability Typical applications Machine tool control panels: used to support safe start and stop sequences and integrate with machine safety circuits. Enclosure doors and access panels: mounted where flat end mounting is required to secure and monitor access points. Factory automation lines: installed as a standard safety component across automation equipment to maintain consistent safety behavior and simplify parts management. Compliance Conforms to the relevant European standard for the Dice Series, meeting applicable requirements for safety and reliability. Order considerations Check panel cutout compatibility and Wrfelserie family compatibility for straightforward replacement and installation. For detailed dimensions and wiring, consult product technical documentation.