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Siemens 6ES7521-1BH10-0AA0

DI 16X24VDC BA

1 / 2
Siemens 6ES7521-1BH10-0AA0 DI 16X24VDC BA — PLC Modules & Extensions
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Siemens 6ES7521-1BH10-0AA0 DI 16X24VDC BA — PLC Modules & Extensions
Siemens 6ES7521-1BH10-0AA0 DI 16X24VDC BA — PLC Modules & Extensions
Siemens 6ES7521-1BH10-0AA0 DI 16X24VDC BA — PLC Modules & Extensions

Product Description

RoHS CompliantLifecycle Status:
SIMATIC s7-1500, digital input module, di16 x DC24V, 16 channels in groups of 16 input delay typ. 3.2ms input type 3 (iec 61131) incl. front connector push-in
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Offer details

Best offer from:
Trusted supplier — Germany, member since 2026
Availability:
1 pc.
In-Stock
Updated at: 28-08-2026
Warranty:
12 months
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
Redundancy
Supply voltage DC
19.2 V
Number of digital inputs
16
Number of digital outputs
0
Type of digital output
None
Input current at signal 1
2.7 A

Available Offers

(27)
Best offer
6ES7521-1BH10-0AA0 Siemens, PLC Modules & Extensions

Siemens

Available:
2 pcs.
In-Stock
Updated at: 28-08-2026
Offer from:
Trusted supplier — United Kingdom, member since 2024, 5–9 employees
Warranty:
12 months
6ES7521-1BH10-0AA0 Siemens, PLC Modules & Extensions

Siemens

Available:
20 pcs.
In-Stock
Updated at: 28-08-2026
Offer from:
Trusted supplier — United States, member since 2023
Warranty:
12 months
6ES7521-1BH10-0AA0 Siemens, PLC Modules & Extensions

Siemens

Available:
4 pcs.
In-Stock
Updated at: 27-08-2026
Offer from:
Trusted supplier — Germany, member since 2024
Warranty:
24 months

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Documents

Data Sheet

Datasheet for Siemens 6ES7521-1BH10-0AA0, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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