
SIMATIC S7-1200
Central processing units
CPU 1212C
4/19
Siemens ST 70 · 2011
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Technical specifications (continued)
4
Environmental requirements
Operating temperature
•Min. 0°C 0°C 0°C
•Max. 55 °C 55 °C 55 °C
• Vertical installation, min. 0°C 0°C 0°C
• Vertical installation, max. 45 °C 45 °C 45 °C
• Horizontal installation, min. 0°C 0°C 0°C
• Horizontal installation, max. 55 °C 55 °C 55 °C
Storage/transport temperature
•Min. -40 °C -40 °C -40 °C
•Max.
70 °C 70 °C 70 °C
Air pressure
• Operation, min. 795 hPa 795 hPa 795 hPa
• Operation, max.
1080hPa 1080hPa 1080hPa
• Storage/transport, min.
660 hPa 660 hPa 660 hPa
• Storage/transport, max. 1080hPa 1080hPa 1080hPa
Relative humidity
• Operation, max. 95 %; no condensation 95 %; no condensation 95 %; no condensation
Vibrations
• Vibrations 2G wall mounting, 1G DIN rail 2G wall mounting, 1G DIN rail 2G wall mounting, 1G DIN rail
• Operation, checked according to
IEC 60068-2-6
Yes Yes Yes
Shock test
• checked according to
IEC 60068-2-27
Yes; IEC 68, Part 2-27 half-sine:
Strength of the shock 15 g
(peak value), duration 11 ms
Yes; IEC 68, Part 2-27 half-sine:
Strength of the shock 15 g
(peak value), duration 11 ms
Yes; IEC 68, Part 2-27 half-sine:
Strength of the shock 15 g
(peak value), duration 11 ms
Degree of protection
IP20 Yes Yes Yes
Standards, approvals, certificates
CE mark Yes Yes Yes
C-TICK Yes Yes Yes
cULus Yes Yes Yes
FM approval
Yes Yes Yes
Dimensions and weight
Dimensions
• Width 90 mm 90 mm 90 mm
•Height 100 mm 100 mm 100 mm
•Depth 75 mm 75 mm 75 mm
Weight
• Weight, approx. 425 g 370 g 385 g
6ES7 212-1BD30-0XB0 6ES7 212-1AD30-0XB0 6ES7 212-1HD30-0XB0
© Siemens AG 2011
© Siemens AG 2011
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