SAFEMASTER W wireless enabling switch for work inside hazardous zones

Calibrating a machine or clearing a fault sometimes means stepping into the danger zone while it is still running. The SAFEMASTER W wireless enabling switch protects the person doing that work by shutting down hazardous movements within a fraction of a second. The system pairs a light, very compact handheld transmitter with a radio safety switch that provides safety-related outputs.

Signals travel by radio, infrared or both, so only equipment within the transmitter's line of sight can be activated. Going wireless cuts installation and cabling work and gives the operator full freedom of movement, while the ergonomic handset reduces fatigue over long jobs. The modules are rated for safety applications up to Cat. 4 / PL e or SIL 3 and are built for harsh environments. Share your machine layout and safety level and we can help you specify the system.

• Safety applications up to Cat. 4 / PL e or SIL 3
• Radio and/or infrared, limited to line of sight
• Lightweight, ergonomic handheld transmitter
• Less assembly and wiring than cabled enabling devices
• Suited to harsh and extreme environments