
plc siemens 1200 SIMATIC S7-1200, COMMUNICATION COMMUNICATION BOARD CB 1241, RS485, SCREW CONNECTOR SUPPORTS MESSAGE BASED FREEPORT
Input current | |
from backplane bus 5 V DC, typ. | 50 mA |
Power losses | |
Power loss, typ. | 1.5 W |
Interrupts/diagnostics/status information | |
Diagnostic messages | |
Diagnostic functions | Yes |
Diagnostics indication LED | |
For status of the outputs | Yes |
Degree and class of protection | |
IP20 | Yes |
Standards, approvals, certificates | |
CE mark | Yes |
C-TICK | Yes |
FM approval | Yes |
Climatic and mechanical conditions for storage and transport | |
Climatic conditions for storage and transport | |
Free fall | |
Drop height, max. (in packaging) | 0.3 m; five times, in dispatch package |
Temperature | |
Permissible temperature range | -40 °C to +70 °C |
Air pressure acc. to IEC 60068-2-13 | |
Permissible air pressure | 1080 to 660 hPa |
Mechanical and climatic conditions during operation | |
Climatic conditions in operation | |
Temperature | |
Permissible temperature range | 0 °C to 55 °C horizontal installation 0 °C to 45 °C vertical installation |
Permissible temperature change | 5°C to 55°C, 3°C / minute |
Air pressure acc. to IEC 60068-2-13 | |
Permissible air pressure | 1080 to 795 hPa |
Pollutant concentrations | |
SO2 at RH < 60% without condensation | S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free |
Mechanics/material | |
Type of housing (front) | |
Plastic | Yes |
Dimensions | |
Width | 38 mm |
Height | 62 mm |
Depth | 21 mm |
Weights | |
Weight, approx. | 40 g |