6ES7521-1BH10-0AA0 Digital Input Module DI 16x24VDC BA
Brand: Siemens
Order No.: 6ES7521-1BH10-0AA0
Product Name: SIMATIC S7-1500 Digital Input Module DI 16×24VDC BA Basic type
Specifications
Channel: 16 digital inputs, Sink input, 1 group of 16 channels
Signal standard: IEC 61131 Type 3, DC24V
Signal “0”: -30 ~ +5 V;Signal “1”: +11 ~ +30 V
Input current (signal 1): Typ.2.7 mA
Input delay: Fixed typical 3.2 ms, non-configurable
Backplane power consumption: Max 1.05 W
Typical power loss: 1.8 W
Dimension: W25 × H147 × D129 mm
Mounting: S7-1500 central rack or ET200MP remote rack
Scope of supply: Module + 40-pole push-in front connector
Supported functions: I&M data, firmware update
Limitations: No channel diagnosis, no hardware interrupt, no counter function
Operating temperature
Horizontal mounting: -25 ℃ ~ +60 ℃
Vertical mounting: -25 ℃ ~ +40 ℃
Programming software: TIA Portal V13 and above
Application: Collect signals from limit switches, pushbuttons, proximity sensors for S7-1500 local rack / ET200MP station.
