6ES5252-4BA11-2CA1 SIMATIC S5 Digital Input Module, Siemens PLC I/O Module, Industrial Automation Hardware

6ES5252-4BA11-2CA1

Siemens S5 PLC Module

SIMATIC S5 24VDC I/O

6ES5252-4BA11-2CA1

The 6ES5252-4BA11-2CA1 Siemens S5 PLC Module is a SIMATIC S5 24VDC I/O component designed for industrial automation control systems, ensuring reliable digital signal processing.

Specification

SEODescription

The **6ES5252-4BA11-2CA1** is a **Siemens S5 PLC Module** from the **SIMATIC S5 24VDC I/O** series, designed for industrial automation. It features **16 digital inputs and 16 digital outputs**, supporting direct connection to multiple expansion modules for scalable control systems. Operating at **24VDC** with a voltage tolerance of ±15%, it ensures reliable performance in harsh environments, with an operational temperature range of **0°C to 60°C**. Compatible with SIMATIC S5 systems, it integrates via **MPI/Profibus interfaces** for seamless communication. Widely used in manufacturing, process control, and machinery, this module offers **high durability and backward compatibility** but lacks modern protocols like Profinet, limiting its use in advanced networks. Its robust design suits legacy systems requiring stable I/O handling.

SEOSpecification

Parameter	Specification
Module Type	Siemens S5 PLC Module (SIMATIC S5 24VDC I/O)
Part Number	6ES5252-4BA11-2CA1
Supply Voltage	24VDC ±15%
Input Channels	16 digital inputs (24VDC)
Output Channels	16 digital outputs (24VDC, 0.5A per channel)
Isolation Groups	8 isolated groups (2 channels per group)
Power Consumption	Approx. 100mA (24VDC)
Mounting	DIN rail installation
Operating Temperature	0°C to 60°C
Protection Class	IP20 (enclosed)
Compatibility	SIMATIC S5 system, S5-100U/S5-115U
Weight	~500g
Dimensions (HxWxD)	125mm x 40mm x 120mm
Certification	CE, UL, cULus listed
Status Indication	LEDs for input/output status and errors
Connection Type	Screw terminals
Response Time	<1ms (input), <2ms (output)
Failsafe Operation	Short-circuit protection on outputs

SEOQandA

question:Why do we receive products with removed labels?
answer:Labels may be removed per distribution agreements or customs requirements to prevent regional price conflicts.
question:What does the warranty cover?
answer:Warranty covers repairs/replacements for defects within the specified period, excluding misuse or unauthorized modifications.
question:Why can other suppliers source discontinued models you can't?
answer:Some suppliers use leftover stock or non-authorized channels, which we avoid to ensure authenticity and compliance.

SEOQandA_Product

question:Why is the 6ES5252-4BA11-2CA1 analog output signal unstable or fluctuating?
answer:Check grounding, ensure shielded cables are used, and verify load impedance matches module specifications to minimize noise interference.
question:How to resolve communication failure between 6ES5252-4BA11-2CA1 and PLC?
answer:Verify backplane connection integrity, confirm correct addressing in hardware configuration, and restart the PLC to reinitialize communication.
question:Why does the 6ES5252-4BA11-2CA1 show a diagnostic error LED?
answer:Check for wiring faults (e.g., short circuits), validate output range settings, and use STEP 7 diagnostics to identify specific error codes.
question:How to fix incorrect analog output values from 6ES5252-4BA11-2CA1?
answer:Calibrate the module via STEP 7, ensure scaling parameters match the application, and test with a known-good signal source for validation.
question:Why does 6ES5252-4BA11-2CA1 fail to power on or initialize?
answer:Confirm 24VDC power supply is stable, check terminal connections for correctness, and replace the module if internal fuse is blown.