SIEMENS 6ES7 331-7KB02-0AB0 Analog Input Module
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SIEMENS SM 331 ANALOG INPUT MODULE
Compact analog input module from the SIMATIC S7-300 series with 2 isolated inputs, reverse polarity protection, and high-resolution data acquisition up to 14 bits. Ideal for demanding industrial environments.24v3316ES7331-7KB02-0AB0AnalogAutomationHighIndustrialInputModulePLCResolutionS7-300SiemensSignalSimaticSM
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SIEMENS SM 331 ANALOG INPUT MODULE - SIMATIC S7-300 SERIES
The Siemens SM 331 Analog Input Module is a reliable and compact industrial automation component, engineered for high-performance analog signal acquisition within the SIMATIC S7-300 series. It provides precise and isolated input processing for a wide range of industrial applications.
Manufacturer: Siemens
Family: SIMATIC S7-300
Type: Analog Input Module
Model: SM 331
MRN: 6ES7331-7KB02-0AB0
SN: C-P3D09190
E STAND: 01
Input Current:
| Supply Voltage | 24 V, Reverse polarity protection |
| From load voltage L+ (without load) | max. 30 mA |
| From backplane bus 5 V DC | max. 50 mA |
| Power Loss | 1 W |
| Number of Analog Inputs | 2; max. 20 V, max. 40 mA |
| Cable Length | Shielded max. 200 m |
| Connector | 1 x 20-pole |
| Resolution | 9/12/14 bits |
| Isolation | 500 V DC |
| Dimensions (mm) | 40 x 125 x 120 |
