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Home Product 6ES5210-1AN21 Siemens SIMATIC S5 16DI DC24V PLC I/O Module for Automation Systems

6ES5210-1AN21 Siemens SIMATIC S5 16DI DC24V PLC I/O Module for Automation Systems

Siemens 6ES5210-1AN21
SIMATIC S5 Module
PLC Digital Input Card
6ES5210-1AN21
Siemens 6ES5210-1AN21 SIMATIC S5 Module is a PLC Digital Input Card featuring 16x24V DC inputs. Designed for industrial automation, it ensures reliable signal processing with high noise immunity. Compatible with SIMATIC S5 systems for robust control applications.

Product Description

The Siemens 6ES5210-1AN21 is a SIMATIC S5 Module designed as a PLC Digital Input Card, offering 16 digital input channels for direct integration into industrial automation systems. It supports 24V DC input signals and operates within a voltage range of 19.2–30V DC, ensuring compatibility with standard industrial power supplies. This module functions reliably in ambient temperatures from 0 to 60°C, suitable for harsh environments in manufacturing, process control, and machinery automation. With a compact design, it enables seamless connection to up to 8 additional modules via a backplane bus. While lacking built-in communication interfaces or display screens, its robustness and high-speed input sampling (1 ms per channel) make it ideal for real-time monitoring. The module’s key advantages include exceptional durability and straightforward configuration, though its compatibility is limited to legacy S5 systems. Battery or screen-related features are not applicable, as it relies on external controllers for functionality. Detection distances depend on external sensor integration.
Parameter Specification
Product Designation Siemens 6ES5210-1AN21
Module Type SIMATIC S5 Digital Input Module
Input Channels 32
Input Voltage Range 24V DC nominal (15-30V DC)
Input Current 5mA per channel at 24V DC
Isolation Voltage 1500V AC
Response Time 3ms typical
Power Consumption 1.5W from 5V bus
Mounting Type DIN Rail installation
Connection Method Screw-type terminal
Protection Class IP20
Certification UL, CSA, CE
Operating Temperature 0°C to 55°C
Storage Temperature -25°C to +70°C
question:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded models and alternatives. Contact us for specifications and options.
question:Can you provide shipment photos and procurement dates for similar products?
answer:We can share sample shipment photos and approximate procurement timelines upon request.
question:Do you accept payment after delivery?
answer:Standard terms require prepayment or LC. Discuss flexible arrangements for trusted clients.
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:Can the company provide upgraded or alternative models?
answer:Yes, we offer upgraded models and alternatives. Contact us for specifications and options.
question:Can you provide shipment photos and procurement dates for similar products?
answer:We can share sample shipment photos and approximate procurement timelines upon request.
question:Do you accept payment after delivery?
answer:Standard terms require prepayment or LC. Discuss flexible arrangements for trusted clients.
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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