Siemens 6ES7 331-1KF02-0AB0 Analog Input Module
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模拟输入模块 西门子SM331模块，来自SIMATIC S7系列，提供8个13位分辨率的模拟输入，集成测量、可靠隔离和紧凑设计，适用于工业自动化。
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SIEMENS SIMATIC S7 SM331 ANALOG INPUT MODULE
The Siemens SM331 Analog Input Module is a reliable component of the SIMATIC S7 family, offering 8 high-resolution analog inputs with stable signal integration for industrial automation systems. Designed for precise analog signal processing with robust electrical isolation and minimal power loss.
Manufacturer: SIEMENS
Family: SIMATIC S7
Type: Analog Input Module
Model: SM331
MRN: 6ES7331-1KF02-0AB0
Serial No.: c-aovj4011
E Stand: 1
| No. of Analog Inputs | 8 |
| Input Voltage (Analog Inputs) | max. 30 V |
| Input Current (Analog Inputs) | 40 mA |
| Total Input Current | 90 mA |
| Power Loss | typ. 0.4 W |
| Resolution | 13 bit |
| Measurement Principle | Integrating |
| Conversion Time | 66 ms |
| Connection Method | 40-pin front connector |
| Isolation | 500 V DC |
| Dimensions | 40 x 125 x 117 mm |
