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Home Product 6ES5244-3AA21 Siemens SIMATIC S5 32-Channel Digital I/O Module 24V DC PLC

6ES5244-3AA21 Siemens SIMATIC S5 32-Channel Digital I/O Module 24V DC PLC

Siemens S5 Digital Module
6ES5244-3AA21 Specifications
SIMATIC Automation Component
6ES5244-3AA21
Siemens S5 Digital Module 6ES5244-3AA21 Specifications include robust digital I/O functionality for SIMATIC Automation Component systems, enabling precise signal handling in industrial control environments.

Product Description

The Siemens S5 Digital Module, 6ES5244-3AA21, is a SIMATIC Automation Component designed for industrial automation applications. This 24V DC digital output module features 16 channels, enabling direct integration into control systems with high-density I/O requirements. It operates within a temperature range of 0°C to 60°C and supports rugged environments typical in manufacturing, automotive, and process industries. The module connects seamlessly to Siemens S5 systems via parallel backplane interfaces, ensuring compatibility with legacy automation setups. Notable for its robust construction and reliable signal transmission, it lacks advanced communication protocols like Profibus or Ethernet, limiting its use in modern networked systems. While it does not include a battery or display, its compact design and DIN rail mounting optimize space efficiency. Detection distance and response times depend on connected sensors and actuators.
Parameter Specification
Product Series Siemens S5 Digital Module
Model Number 6ES5244-3AA21
Component Classification SIMATIC Automation Component
Input Type Digital Input (Sink/Source)
Number of Channels 16
Rated Input Voltage 24V DC ±10%
Current Consumption ≤ 40mA (per channel)
Isolation Type Optically Isolated
Response Time ≤ 1ms
Operating Temperature -20°C to +60°C
Installation Method Rack Mounting
Compliance Standards IEC 61131, EN 50178
question:What is the warranty?
answer:Our products come with a standard 1-year warranty covering defects in materials and craftsmanship under normal use.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major carriers. Options vary by destination and package weight.
question:Are there cheaper shipping options?
answer:Economical options like sea freight or EMS are available for non-urgent shipments to reduce costs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:What is the warranty?
answer:Our products come with a standard 1-year warranty covering defects in materials and craftsmanship under normal use.
question:What shipping methods do you support?
answer:We support DHL, Fedex, UPS, and other major carriers. Options vary by destination and package weight.
question:Are there cheaper shipping options?
answer:Economical options like sea freight or EMS are available for non-urgent shipments to reduce costs.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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