Siemens 6ES7521-1BH10-0AA0 SIMATIC S7-1500 Digital Input Module DI 16x24VDC

6ES7521-1BH10-0AA0
DI 16×24V DC Standard Digital Input
Type: Digital input module
Channels: 16×24V DC
Input voltage: 24 V DC
Isolation: Group isolation
Standard economy version
Operating temperature: 0 … +60 °C

Band：siemens
Condition: Brand new / Original
Stock: In stock
Delivery: 3 - 7 days
Warranty: 12 months

The Siemens 6ES7521-1BH10-0AA0 digital input module is designed for stable and accurate digital signal acquisition in SIMATIC S7-1500 PLC automation systems. Featuring 16 digital input channels with 24VDC operation, the module supports efficient industrial monitoring and automation control applications.

Suitable for manufacturing systems, machine automation, intelligent factory equipment, and industrial process control environments, this Siemens DI module delivers dependable performance and long service life. Its modular structure supports easy installation, system scalability, and simplified maintenance.

The module integrates efficiently into Siemens automation architectures and provides reliable operation for modern industrial PLC control systems.