SIMATIC S7-1200, Analog input, SM 1231, 4 AI, +/-10 V, +/-5 V, +/-2.5 V, or 0-20 mA/4-20 mA, 12 bit+sign
| General information | ||
| Product type designation | SM 1231, AI 4x13 bit | |
| Supply voltage | ||
| Rated value (DC) | 24 V | |
| Input current | ||
| Current consumption, typ. | 45 mA | |
| from backplane bus 5 V DC, typ. | 80 mA | |
| Dimensions | ||
| Width | 45 mm | |
| Height | 100 mm | |
| Depth | 75 mm | |
FAQ:
Brand new and Original for Siemens
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Non-Human fault: one year warranty from Xinbo
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Important Notice for the usage of the failsafe SIMATIC S7-1200 CPU’s in combination with the SIMATIC S7-1200 Standard Signal Modules.
Supported are the standard signal modules part numbers 6ES7 --- ---32 0XB0 or newer on a failsafe S7-1200 CPU. Generally not supported are the predecessor types of the standard modules with part numbers 6ES7 --- ---30 0XB0 on a fail-safe S7-1200 CPU.
There are restrictions in operating Standard S7-1200 Signal Modules Release Version (FS) 02 (production Period till April 2015) with failsafe SIMATIC S7-1200 Controller.
