PM665 is a high-performance dual-core lockstep safety processor module, serving as the core computing unit for control and safety interlocking in critical processes. It supports redundant architecture and multi-protocol communication.

Specific parameters include 4MB of program memory and 8MB of data memory, as well as native and expansion interfaces.

Electrical and environmental parameters are as follows:

Operating power: 24 V DC (±20%, 19.2–28.8 V DC)

Power consumption: Maximum 25 W

Operating temperature: 0°C to +60°C

Storage temperature: -40°C to +70°C

Relative humidity: 5%–95% (non-condensing)

Protection rating: IP20 (requires installation in a control cabinet)

Certifications: CE, UL, RoHS, TÜV Rheinland SIL3 safety certification.