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Siemens SIMATIC S7-1500 Digital Input Module DI16 x AC230V, 16 Channels 6ES7521-1FH00-0AA0
The Siemens SIMATIC S7-1500 Digital Input Module DI16 x AC230V, part number 6ES7521-1FH00-0AA0, is a reliable industrial input module designed for the acquisition of 230V AC digital signals in advanced PLC automation systems. Featuring 16 input channels, this module enables accurate monitoring of AC-powered switches, sensors, relays, and field devices used in industrial machinery and process control applications. It is an ideal solution for manufacturing plants, automation panels, and process industries where dependable signal detection, system stability, and efficient integration with Siemens SIMATIC S7-1500 controllers are essential.
Key Features:
16-channel digital input module for Siemens SIMATIC S7-1500 PLC systems
Supports 230V AC input signals for industrial field devices and control circuits
Provides reliable signal acquisition for automation and process control applications
Compact modular design for easy integration into S7-1500 control systems
Industrial-grade construction for long-term durability and stable performance
Specifications:
Product Name: Siemens SIMATIC S7-1500 Digital Input Module DI16 x AC230V
Manufacturer Part Number: 6ES7521-1FH00-0AA0
Series: SIMATIC S7-1500
Module Type: Digital Input (DI)
Input Channels: 16
Input Voltage: 230V AC
Application: AC digital signal monitoring in PLC and automation systems
Mounting Type: DIN rail / S7-1500 rack system
Construction: Industrial-grade electronic module
Compatibility: Siemens SIMATIC S7-1500 automation systems
The Siemens 6ES7521-1FH00-0AA0 digital input module delivers dependable AC signal processing, efficient system integration, and long service life for industrial automation environments. Backed by Siemens’ trusted engineering excellence, it is a strong choice for control systems requiring accurate 230V AC digital input monitoring. For genuine products and support, contact Ram Automations at info@ramautomations.com.
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