6ES7521-1BL10-0AA0

Overview

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 (0→1): 3–4 ms

• Standard Inputs Delay (1→0): 3–4 ms

• Interrupt & Technological Inputs: Not parameterizable

Cable Length

• Shielded: Max. 1000 m

• Unshielded: Max. 600 m

Dimensions & Weight

• Width: 25 mm

• Height: 147 mm

• Depth: 129 mm

• Weight: Approx. 260 g

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