Siemens RAD-DOR4-IFS Series PLC I/O Module for Use with SIMATIC ET 200S Series, Analogue, 24 V

Automate more functions in your industrial system by adding this Siemens PLC I/O module to your ET 200S series logic controller. As an analogue output module, it's useful for controlling the speed, brightness or levels of devices. A maximum resolution of 14-bit means you can precisely operate motors, lights and valves. The unit comes with integrated diagnostic tools that help you to spot wire breaks and group errors quickly. A cycle time of 1.5ms helps to ensure your system is responsive and efficient.

• Reverse polarity protection to help safeguard against electrical damage
• Wide operating temperature range between 0°C and +50°C for use in demanding environments
• Input supply voltage rating of 24V DC to work with standard PLC devices
• Suitable for hot swapping, so you can adapt your system without shutting it down

Yes, galvanic isolation is possible. You can achieve this between the channels and the backplane bus, or between the channels and the load voltage L+.