Siemens 6ES7 521-1BL10-0AA0

►Global service, anytime — Located in Xiamen, China, our operations run around the clock to support customers worldwide with fast dispatch and reliable communication.

►Extensive on-hand inventory — We maintain a broad stock of both up-to-date and obsolete automation components, helping you reduce downtime and keep your systems running smoothly.

►Professional technical strength — Our team is backed by seasoned engineers with experience across automation, electronics, and industrial machinery, ensuring quick, accurate, and customized solutions.

►Reliable quality and after-sales care — Every part is rigorously tested, and all orders include a one-year warranty for peace of mind.

►Clear, customer-focused service — Whether you need brand-new modules or rare legacy parts, we guide you from inquiry to delivery with transparent pricing and attentive support.

Type: Digital input module

Series: SIMATIC S7-1500 DI 32x24VDC BA

Model: 6ES7 521-1BL10-0AA0

Number of digital inputs: 32 channels in groups of 16

Input type: 24 V DC (Input type 3, IEC 61131)

Input delay (typical): 3.2 ms

Input voltage range for "0" signal: -30 V to +5 V

Input voltage range for "1" signal: +11 V to +30 V

Input current for "1" signal (typical): 2.7 mA

Power consumption from backplane bus: 1.05 W

Power loss (typical): 3 W

Cable length (shielded max): 1000 m

Cable length (unshielded max): 600 m

Isolation test voltage: 707 V DC (type test)

Diagnostics indicators: RUN and ERROR LEDs plus channel status LEDs

Operating temperature (vertical installation max): 40 °C

Operating temperature (horizontal installation max): 60 °C

Installation altitude: up to 5000 m

☛Mobile:

+86 18950128464 (whatsapp)

☛E-mail:

sales5@askplc.com

☛Wechat:

+86 18950128464

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