The analog input module "AI 2x SG 4-/6-Wire High Speed" is suitable for connecting strain gauge full bridges in 4- or 6-wire technology.
It is used in the decentralized I/O system "SIMATIC ET 200SP" in conjunction with a CPU and a base unit type A0.
The resolution of the input module is 28 bits or 16 bits in the configuration with oversampling. The accuracy class is 0.05%.
The input module provides a bridge supply voltage of 4.85 for each channel. Full bridges with a resistance of 80 ohms to 5000 ohms can be connected to each channel.
The decentralized I/O system provides various CPUs/interface modules for connection to PROFINET IO, PROFIBUS DP, EtherNet/IP or Modbus TCP.
By using fail-safe CPUs, applications for safety technology can be implemented.
A comprehensive range of I/O modules expands the application area of the ET 200SP system.
The SIMATIC ET 200SP system is designed to IP 20 protection and is intended for installation in a control cabinet.
The input module is particularly suitable for connecting force/torque sensors. For the 6 channels in 4-wire technology, 3 input modules are required, as well as a "light base unit 6ES7193-6BP00-0DA0" with supply voltage input and two dark base units 6ES7193-6BP00-0BA0 bridged to the left to forward the supply voltage.
The force/torque sensors are connected using an adapter module "SubD44HD/f/spring terminal" (item no. 14080) or a pre-assembled cable "MP11/90-Ferrules".
