S7-400 S7-400H S7-400F/FH Catalog ST 70: You can also find information about SIMATIC S7-400 in Catalog ST 70: http://www.siemens.com/automation/salesmaterial-as/catalog/en/st70k4_e.pdf Technical specifications General technical specifications Degree of protection IP20 Ambient temperature 0 … +60 °C Relative humidity 5 … 95 %, no condensation Atmospheric pressure 860 … 1080 hPa Electromagnetic compatibility EU Directive 89/336/EWG; per EN 50082-2 (noise immunity), testing per : IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-3, IEC 61000-4-6, IEC 61000-4-5; Emitted interference to EN 50081-2, limit values accoridng to EN 55011, Class A, Group 1 Mechanical tolerance Vibration, tested per/with IEC 68, Part 2-6/10 to 58 Hz; constant amplitude 0.075 mm; 58 to 150 Hz; constant acceleration 1 g; Duration of vibrations: 10 frequency cycles per axis in the direction of each of the three mutually normal axes Impact, tested per/with IEC 68, Part 2-27/semi-sinusoidal: impact 15 g (peak value), duration 11 ms
S7 400
From the small compact unit through the high-performance PLC as far as PC-based Control. SIMATIC controllers are available for every demand and every requirement, in every type and size.They all share the same characteristics of high processing performance in the smallest possible space, ruggedness in the face of the harshest mechanical and climatic conditions, high speed and excellent expansion capability.This graded performance capability is the strength of the SIMATIC family.And in the meantime, the SIMATIC PLC is also performing functions for which you had to use completely differently technology in the past. This makes it all much easier, more compatible and more economical for you.