SIPHA S21 HEAD AND ACTUATOR 3M CABLE

The Sipha range of magnetically coded safety interlock switches to use with Sipha control units for reliable non-contact machine guarding. Sipha switches will only operate with Sipha actuators making them highly resistant to defeat. With moulded-in brackets & their diminutive size, it makes them extremely versatile & simple to install. The Sipha sensor can
be connected to any control unit to give a monitored circuit. For high risk applications, the control unit is used with a single sensor to give a high integrity system. For other applications, multiple sensors (including mechanical switches) can be connected to one control unit. Sipha has facilities for connecting a manual reset button and for monitoring external
devices, such as contactors. Four types of sensor and actuator are
available (S11, S12, S21, S22) offering different operating distances, contact configurations and physical sizes, all pre-wired with 3 mtr of cable.
Allen Bradley Guardmaster brand.