Siemens 6ES7 331-7KF02-0AB0 Analog Input Module
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模拟输入模块 “Siemens 6ES7331-7KF02-0AB0” 8通道西门子模拟输入模块，额定值24 V DC，EX防护，4个电阻输入通道。适用于SIMATIC S7自动化系统。
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SIEMENS SIMATIC S7 ANALOG INPUT MODULE “ 6ES7331-7KF02-0AB0
The Siemens 6ES7331-7KF02-0AB0 is a high-performance analog input module from the SIMATIC S7 family. Designed for precision data acquisition in industrial automation, this module provides 8 analog inputs and 4 resistance measurement channels. Engineered for demanding environments with EX explosion protection, it ensures safe and efficient operation in process control applications.
Manufacturer: Siemens
Type: Analog Input Module
Model: 6ES7331-7KF02-0AB0
Serial No.: C-FNEG9099 2015
Family: SIMATIC S7
| Rated Value (DC) | 24 V |
| Input Current | Max. 30 mA from load voltage L+ (without load), Max. 50 mA from backplane bus 5 V DC |
| Power Loss (typ.) | 1 W |
| Number of Analog Inputs | 8 |
| Resistance Measurement Inputs | 4 |
| Connection | 20-pin front connector required |
| Cable Length | Shielded max. 200 m; 50 m for 80 mV and thermocouples |
| Type of Protection | Explosion protection EX |
| Dimensions | 40 x 125 x 117 mm |
