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Home Product 6ES5246-5AA21 SIEMENS SIMATIC S5 24VDC 24-Channel Digital Input Relay Module
S5 PLC

6ES5246-5AA21 SIEMENS SIMATIC S5 24VDC 24-Channel Digital Input Relay Module

Siemens SIMATIC S5 Module
6ES5246-5AA21 Spare Part
Digital I/O Module 6ES5
6ES5246-5AA21
Siemens SIMATIC S5 Module 6ES5246-5AA21 Spare Part, Digital I/O Module 6ES5 designed for industrial automation systems, providing reliable signal processing and integration in S5 controller setups. Compatible replacement unit.
Categories:Automation
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Product Description

The Siemens SIMATIC S5 Module 6ES5246-5AA21 Spare Part is a robust Digital I/O Module designed for industrial automation systems. It features 8 digital inputs and 8 digital outputs, enabling direct integration with up to 16 field devices. Compatible with SIMATIC S5 PLCs, it supports modular expansion within a system backplane, though it lacks built-in communication interfaces. Operating within a 24V DC voltage range and a temperature range of 0°C to 60°C, it ensures reliable performance in harsh environments like manufacturing, chemical processing, and machinery control. Advantages include high durability, easy installation, and backward compatibility with legacy systems. Limitations include absence of modern protocols and no integrated screen or battery. The module does not incorporate a display or battery, and detection distance parameters depend on connected sensors. Ideal for retrofitting or maintaining legacy automation setups.
Parameter Specification
Manufacturer Siemens AG
Product Series SIMATIC S5
Module Type Digital I/O Module 6ES5 246-5AA21
I/O Configuration 16 Digital Inputs / 16 Digital Outputs
Input Voltage Range 24V DC ±20%
Output Voltage Level 24V DC (Transistor Output)
Power Consumption 0.8A (Inrush), 0.2A (Steady State)
Isolation Voltage 1500V AC (Test Voltage)
Backplane Current 120mA (5V DC)
Connection Type Screw Terminal
Compatibility S5-100U / S5-115U / S5-135U PLC Racks
Certification UL, CSA, CE
Operating Temperature 0°C to 60°C
Storage Temperature -40°C to 85°C
Housing Material Plastic (Self-Extinguishing)
Status Indicators LEDs for Input/Output Monitoring
Mounting DIN Rail Installation
Replacement Info 6ES5246-5AA21 Spare Part for legacy systems
question:What should I do if the received goods have removed brand labels?
answer:Brand labels are removed to comply with destination customs regulations. Contact us for specific details.
question:Why is a service fee charged?
answer:The service fee covers transaction processing, documentation, and administrative costs for seamless orders.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance. Share requirements for tailored product recommendations.
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 should I do if the received goods have removed brand labels?
answer:Brand labels are removed to comply with destination customs regulations. Contact us for specific details.
question:Why is a service fee charged?
answer:The service fee covers transaction processing, documentation, and administrative costs for seamless orders.
question:Do you provide technical selection services?
answer:Yes, we offer technical selection guidance. Share requirements for tailored product recommendations.
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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