The 301140 PIL Z is a safety relay module for industrial control systems. Designed to monitor safety functions and provide safe downtime in the event of a failure. The module has four safety inputs and two safety semiconductor outputs.
Safety input is provided by monitoring and pressing devices such as emergency stop buttons, light curtains and safety doors. The safety conductor output is used to control safety devices, such as contactors and motor starters.
The 301140 PIL Z is designed to meet the requirements of safety level 4 as specified in EN 954-1 and SIL 3 as specified in IEC 61508. It has a built-in self-test function that can check the module's internal circuitry and external wiring.
The module is easy to install and configure. It has a removable patch panel for easy wiring, and a front panel display for monitoring the status of security inputs and outputs.
The 301140 PILZ is a reliable and efficient safety relay module that ensures the safety of people and equipment in Industry I control systems.
A safety relay module is a relay module that provides safety protection, usually used to protect important electrical equipment or systems. Safety relay modules usually have the following characteristics:
Snap design: The safety relay module adopts snap design, no screws, and the internal circuit is compact.
Optical pair detection: The safety relay module uses optical pair detection to detect the input signal, and can detect whether the input optical pair is damaged.
Replace the optical pair: If the input optical pair is damaged, you can directly replace the optical pair. After replacement, weld and install the optical pair.
Clip installation: When installing the safety relay module, the card needs to be QQ together to ensure a firm installation.
The testing of safety relay modules needs to be carried out in real applications to ensure their performance and reliability.
