Siemens SIPLUS S7-1500 Series PLC CPU for Use with SIPLUS S7-1500, CPU Output, 20-Input

To keep a close eye on your automated industrial processes, turn to this PLC CPU from Siemens. You can use the versatile unit for troubleshooting and diagnostics as well as input acquisition and output monitoring, which allows for convenient control over your system. A conformal coating protects against chemicals, lubricants and moisture, meaning can count on its longevity in harsh operating conditions. Choose this entry-level PLC CPU for the reliable management of applications with medium processing speeds, such as industrial production lines found in material handling and packaging industries.

• Includes access protection to minimise the risk of unauthorised parameter changes
• Compact dimensions of 147 (H) x 35 (W) x 129mm (D) help to maximise control cabinet packing efficiency
• High-speed counter for quick measuring
• Bit operation processing time of 60ns for rapid operation
• Maintenance-free, so minimises downtime

Yes, the device is suitable to use on boats and yachts as it withstands the corrosive effects of salt spray. It's also resistant to mould and dry rot spores for compatibility with moist conditions.