Product
Article Number (Market Facing Number) 6ES7521-1FH00-0AA0
Product Description SIMATIC S7-1500, digital input module DI 16x230 V AC BA, 16 channels in groups of 4; Input delay 20 ms; Input type 1 (IEC 61131): Front connector (screw terminals or push-in) to be ordered separately
Product family SM 521 digital input modules
Product Lifecycle (PLM) PM300:Active Product
The central processing unit (CPU) is the heart of SIMATIC s7-1500. These processing units execute user programs and network controllers with other automation components.
The signal module or I / O module constitutes the interface between the controller and the process. They can be used in centralized and decentralized configurations.
The communication module improves the communication capability of SIMATIC s7-1500 through additional functions or interfaces.
The SIMATIC s7-1500 entry-level kit with a compact CPU or t-cpu provides everything you need to get started easily. Start using it quickly and perform high-speed control!
