LEONARD rotary cam switches are reliable and economical subassemblies for industry automation. They are essential for controlling machines and installations, even in electronic data processing systems. The switches are used as reproducing tools, positioning tools, automation tools, or numerators.
The LEONARD GSW100 series rotary cam switches are presented with a detailed description of their general design, function, and construction. The document explains the adjustable cam rings, contact types (make, break, change‑over), and optional features such as integrated digital transmitters and gearboxes.
Technical tables list mechanical and electronic switching element data, wiring diagrams, environmental limits, and key specifications such as supply voltage, switching frequency, and protection rating. The brochure also provides dimensional data, material information, and mounting options for various industrial applications.
| Ambient temperature (electronic) | -25 °C to +70 °C |
|---|---|
| Ambient temperature (mechanic) | -30 °C to +80 °C |
| Protection rating | IP65 |
| Supply voltage | 250 V AC |
| Maximum switching frequency | 500 Hz |
| Mechanical life (max.) | 30 × 10⁶ operations |
| Weight (typical) | 22 kg |
The electronic elements operate from –25 °C to +70 °C, while the mechanical elements operate from –30 °C to +80 °C.
The switches are rated IP65 for protection against dust and water.
Make‑contact (normally open), break‑contact (normally closed) and change‑over contacts are offered.
The switches can operate up to 500 Hz.