Siemens 6ES7521-1BH00-0AB0 SIMATIC S7-1500 Digital Input Module DI 16x24VDC

6ES7521-1BH00-0AB0
DI 16×24V DC Digital Input
Type: Digital input module
Channels: 16×24V DC
Input delay: 0.05…15 ms
Isolation: Group isolation
Current consumption (5 V DC): 60 mA
Operating temperature: 0 … +60 °C

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

The Siemens 6ES7521-1BH00-0AB0 digital input module is engineered for industrial automation systems requiring dependable digital signal acquisition and process monitoring. Compatible with SIMATIC S7-1500 PLC systems, the module features 16 digital input channels operating at 24VDC.

Widely applied in machine automation, intelligent manufacturing systems, industrial control cabinets, and process monitoring applications, this Siemens DI module provides stable performance and reliable industrial operation. Its compact modular design supports convenient installation and efficient maintenance.

Siemens industrial engineering standards ensure strong compatibility, long-term durability, and flexible integration into modern PLC automation infrastructures.