As well as the safe monitoring of E-STOP, safety gates, light barriers, two-hand control devices and time, a range of special applications are also available, such as speed monitoring or safe brake control. Simple configuration: designation and position of the terminals is the same on all device versions: so connections and devices can always be assigned quickly during configuration, installation and diagnostics.
When monitoring E-STOP, safety gates or light curtains, one PNOZsigma safety relay is used per safety function. Below you’ll find an overview of the application options and features of the individual devices. The safety relays PNOZ s5 and PNOZ s9 can be used as timer relays for monitoring E-STOP, safety gate or light curtain. The timer relay PNOZ s5 is a base unit and has delay-on de-energisation. The safety relay PNOZ s9 can be used as a delay-on de-energisation, delay-on energisation, or pulsing timer relay. It can also be used in connection with a base unit for delayed or instantaneous contact expansion.
The safety relays PNOZ s6 and PNOZ s6.1 from the PNOZsigma product range can be used in the safe monitoring of two-hand pushbuttons. Both devices meet the requirements of the standard EN 574 for safe two-hand monitoring. Safety solutions provider since 2011, We offer pilz http://www.pilz.com