The Pilz PNOZ s4 Emergency Stop Safety Relay is a dual-channel unit with 3 safety contacts, designed for use in emergency stop situations. It is configurable, with automatic, manual, and monitored reset methods, and can be set to operate in various modes via rotary switches. The safety relay has a supply voltage of 24V DC and features two safety contacts with a built-in self-monitoring function. It also includes a range of features such as error indication, input status monitoring, and a plug-in connection terminal for easy installation. Made by Pilz and built to the PL ISO 13849-1 and SIL IEC 61508 standards, this safety relay provides reliable and secure protection in emergency situations.
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