PNOZ X7 series by PILZ, Single Channel The PNOZ X7 range of Safety Relays by PILZ introduces your circuit to a safety related interruption wherein the primary applications are typically in potential hazardous environments where you need that quick power cut off. Particularly useful in automated environments with high foot traffic such as factories, warehouse and the like. Features and benefits • 2 N/O Safety Contacts • Feedback control loop is available, this allows you to monitor external relays/contractors • LED status indication as standard with the X7 giving you complete assurance as you monitor things like the supply voltage. • Redundancy is built in with self-monitoring available. • The X7 will automatically test its self at each power up giving you complete reliability and assurance every time your circuit needs to continue its work. • DIN rail mounting as standard. • Automatic and manual reset facilities available with the X7. Safety features • The circuit is redundant with built in self-monitoring • The safety function of the device remains effective even in the event of a component failure along the line • Automatic testing on each on-off cycle Applications • Emergency stop buttons • Reset buttons • External relays/contactors Technical safety parameters • EN 60204-1 • IEC 60204-01 Warning ! This device is not suitable for non-contact barriers as there is no way to initiate a dynamic start and also the unit can be started during the delay-on de-energisation time !