Siemens 6ES7521-1BL10-0AA0 - SIMATIC S7-1500 Digital Input Module Fieldbus Communications Module Can be mounted on a

Can be mounted on a DIN rail (horizontally or vertically) or on a 19-inch rack using a mounting kit

Data rate (10/100 Mbps)

5 A @ 120V AC (50/60 Hz)

Integrated Ports:• 1 × Ethernet• 1 × DH+• 1 × DH+/Remote I/O

Siemens 6ES7521-1BL10-0AA0 - SIMATIC S7-1500 Digital Input Module Fieldbus Communications Module Can be mounted on aOverview The 6ES7521 1BL10 0AA0 is a SIMATIC S7 1500 Digital Input Module by Siemens. Input Specifications Number of Digital Inputs: 32 Parameterizable Inputs: No Source Sink Input: P reading Input Characteristic Curve: IEC 61131, type 3 Rated Input Voltage: 24 V DC Signal "0" Voltage Range: 30 to +5 V Signal "1" Voltage Range: +11 to +30 V Input Current at "1": 2. 7 mA Input Timing Standard Inputs Delay (01): 34 ms Standard Inputs Delay (10): 34 ms