6ES7521-7BH00-0AB0

Product ID:109017
Updated: 2026/4/3
Siemens 6ES7521-7BH00-0AB0

Key Features

  • 1Process 16 digital inputs with 24V DC supply for versatile applications. 2、Integrate counting functions up to 20 kHz for precise signal monitoring. 3、Parameterize input delay from 0.05 to 20 ms for design flexibility. 4、Enable isochronous mode up to 250 µs for synchronized real-time operation. 5、Connect via screw or push-in terminals with optional shield for reliability.
Product Details
6ES7521-7BH00-0AB0
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Packaging Quantity
1
Quantity Unit
1 Piece
Package size unit of measure
MM
Packaging Dimension
150,00 x 200,00 x 30,00
Net Weight (kg)
0,037 Kg
Estimated dispatch time (Working Days)
20 Day/Days
Export Control Regulations
AL : N / ECCN : N
Notes
Please enter text for every Y option (using the Configurator).
Product Lifecycle (PLM)
PM300:Active Product
Product family
Actuators and indicators, 22 mm, round, plastic, black
Product Description
Indicator lights, 22 mm, round, plastic, red, lens, smooth, with holder, LED module, with integrated LED 230 V AC, screw terminal, with laser labeling, inscription or symbol Customer-specific selection with SIRIUS ACT configurator (CIN)
Article Number (Market Facing Number)
3SU1106-6AA20-1AA0-Z Y19

Specifications may be subject to change without notice