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Siemens 6ES7550-1AA01-0AB0 2-Channel Counter Module

£593.94

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  • 2 High-Speed Counting Channels for Encoders
  • Dedicated Digital Inputs & Outputs Per Channel
  • Integrated Diagnostics for Reliable Operation
  • Designed for Precision Applications with Real-Time Performance
  • Optional Screw or Push-In Front Connector
  • Robust Siemens Quality – RoHS & REACH Compliant
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SKU: 6ES7550-1AA01-0AB0 Category: Tag: Brand:
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Siemens 6ES7550-1AA01-0AB0 2-Channel Counter Module

The Siemens SIMATIC S7-1500 TM Count 2x24V (6ES7-550-1AA01-0AB0) provides 2 high-speed channels designed for 24V incremental or pulse encoders, offering accurate counting and fast signal processing. Equipped with 3 digital inputs and 2 digital outputs per channel, this module is perfect for demanding motion and counting tasks in industrial automation.


Technical Specifications

Model: 6ES7550-1AA01-0AB0 Siemens
Type: TM Count 2x24V Counter Module for SIMATIC S7-1500 Series
Channels: 2 channels for 24V incremental or pulse encoders


Performance & Features

  • Encoder Support: 24 V incremental encoder or pulse encoder
  • Per Channel: 3 Digital Inputs (DI), 2 Digital Outputs (DQ)
  • Integrated Diagnostics: Yes
  • Flexible Operation: Supports real-time counting applications
  • Front Connector Required: Screw or push-in (ordered separately)

Compatible Accessories

  • 6ES7592-1AM00-0XB0: 40-pole Screw Terminal Front Connector
  • 6ES7592-1BM00-0XB0: 40-pole Push-in Terminal Front Connector

Physical Specifications

  • Net Weight: 0.357 kg
  • Packaging Dimensions (W x H x D): 16.10 cm x 19.40 cm x 4.70 cm
  • Package Size Unit of Measure: CM
  • Quantity Unit: 1 Piece
  • Packaging Quantity: 1
  • Country of Origin: Germany

Product Lifecycle & Compliance

  • Product Lifecycle (PLM): PM300 – Active Product
  • Export Control Regulations: AL: N / ECCN: 9N9999
  • Compliance with RoHS Directive: Since 31.01.2021
  • WEEE Take-Back Obligation: Yes
  • REACH Art. 33 Candidate Substances:
    • Lead (CAS-No. 7439-92-1 > 0.1% w/w)
    • Lead monoxide (CAS-No. 1317-36-8 > 0.1% w/w)
    • Silicic acid, lead salt (CAS-No. 11120-22-2 > 0.1% w/w)
    • 2-methyl-1-(4-methylphenyl)-1-propanone (CAS-No. 71868-10-5 > 0.1% w/w)
  • SCIP Number: 0da2869e-c096-4fc7-8bdf-a49b22b77223

Additional Product Information

  • EAN: 4047623411260
  • UPC: 195125170131
  • Commodity Code: 85389091
  • Catalog ID: ST73
  • Product Group: 4502
  • Group Code: R151
  • Product Class: A – Standard stock product, returnable within guidelines

Key Features & Benefits:

✅ 2 High-Speed Counting Channels for Encoders

✅ Dedicated Digital Inputs & Outputs Per Channel

✅ Integrated Diagnostics for Reliable Operation

✅ Designed for Precision Applications with Real-Time Performance

✅ Optional Screw or Push-In Front Connector

✅ Robust Siemens Quality – RoHS & REACH Compliant


📦 Order Today for Fast UK & Europe Delivery!

At Drive Outlet Megastore, we offer competitive 6ES7550-1AA01-0AB0 prices, ready for quick dispatch across the UK and Europe.

Need expert advice on high-speed counting applications or help selecting the correct S7-1500 modules? Contact Drive Outlet Megastore.

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Weight 3 kg

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Siemens is a global leader in industrial automation, drive technology, and electrical control systems. Siemens products are known for exceptional reliability, advanced engineering, and seamless integration across automation and motor control applications.


At Drive Outlet Megastore, we stock a wide range of Siemens automation products including SINAMICS inverter drives, SIMATIC PLC controllers, HMIs, power supplies, and automation components. Our selection includes both current and legacy Siemens models, ensuring compatibility with existing systems and new installations.


Siemens products are commonly used in manufacturing, conveyor systems, robotics, packaging machinery, and industrial production lines. Their advanced control capabilities, robust construction, and long service life make them a trusted choice for industrial automation worldwide.


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