Siemens
Siemens 6ES5255-3AC12 Digital Input Module
Siemens 6ES5255-3AC12 Digital Input Module
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12-Mo Warranty
Same-Day Dispatch
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🎖 Veteran-Owned
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
16 digital inputs
24V DC operation
Robust Siemens quality
Direct PLC integration
Reliable data acquisition
Product description
The Siemens 6ES5255-3AC12 is a digital input module designed for industrial automation applications. It features 16 digital inputs operating at 24V DC, providing reliable data acquisition for control systems.
This module is typically used in manufacturing, process control, and material handling systems where discrete input signals are required. It integrates seamlessly with Siemens SIMATIC S5 PLCs, ensuring robust performance in demanding environments.
As a veteran-owned surplus parts distributor, Stanlo Automation offers this Siemens 6ES5255-3AC12 with a commitment to quality and reliability. Ensure your automation systems are supported with genuine, tested surplus components.
Technical specifications
| Number of Inputs | 16 |
| Input Voltage | 24V DC |
| Interface | Digital |
| Series | SIMATIC S5 |
Common applications
Manufacturing automation
Process control
Material handling
Industrial machinery
Building automation
Compatible systems
SIMATIC S5 PLC Series (e.g., S5-100U, S5-115U, S5-135U, S5-155U)
Also known as
Siemens S5 Input Module
6ES5 255-3AC12
SIMATIC S5 Digital Input
Replaces / compatible with
Compatible with Siemens SIMATIC S5 series PLCs. Replaces older or discontinued digital input modules within the S5 family.
Technical note
Expert tip
Ensure proper wiring and voltage supply (24V DC) for optimal performance and to prevent damage to the module.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What are the specifications of the Siemens 6ES5255-3AC12?
The Siemens 6ES5255-3AC12 is a digital input module with 16 inputs operating at 24V DC. It is part of the SIMATIC S5 series and designed for reliable integration into PLC systems.