Siemens SIMATIC S5 6ES5252-5BA11 Interface Module | Profibus DP PLC I/O Module

Siemens 6ES5252-5BA11

6ES5252-5BA11 Power Supply

S5-100U PLC Module

6ES5252-5BA11

The Siemens 6ES5252-5BA11 is a Power Supply module for the S5-100U PLC system, providing reliable voltage regulation and stable operation in industrial automation environments. Designed for seamless integration, it supports efficient control and power management within Siemens PLC setups.

Specification

SEODescription

The Siemens 6ES5252-5BA11 is a robust power supply module designed for the S5-100U PLC system, delivering stable 24V DC output to support connected modules. It operates within a 120/230V AC input range and features a compact design for seamless integration into control cabinets. This module directly interfaces with up to 16 I/O modules via the S5 backplane, ensuring reliable power distribution without external wiring. Ideal for industrial automation in manufacturing and process control, it excels in harsh environments with an operational temperature range of 0–60°C. Key advantages include high efficiency, short-circuit protection, and compatibility with legacy S5 systems. However, its limited scalability and aging technology may challenge integration with modern PLC platforms. The 6ES5252-5BA11 remains a cost-effective solution for maintaining legacy automation setups.

SEOSpecification

Parameter	Specification
Model	Siemens 6ES5252-5BA11
Device Type	6ES5252-5BA11 Power Supply Module for S5-100U PLC
Input Voltage	AC 120/230 V ±10%
Output Voltage	DC 24 V ±5%
Rated Output Current	5 A
Frequency Range	47-63 Hz
Efficiency	≥85%
Operating Temperature	0°C to +60°C
Storage Temperature	-40°C to +85°C
Protection Class	IP20
Connection Type	Screw terminals
Certification	UL, CE, cULus
Dimensions (WxHxD)	100 x 125 x 75 mm
Weight	Approx. 680 g

SEOQandA

question:Can I schedule an official courier pickup myself?
answer:Yes, you can arrange self-pickup via our platform. We'll guide you through the process.
question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we provide relevant shipment photos and details upon request. Contact your agent.
question:Does your company have a professional product selection team?
answer:Yes, our expert team analyzes market trends to recommend optimal products for clients.

SEOQandA_Product

question:Why is the 6ES5252-5BA11 module not detected by the PLC?
answer:Check power supply, module seating, and backplane connection. Ensure voltage matches specifications and clean connectors if necessary.
question:Why do input signals not register on the 6ES5252-5BA11?
answer:Verify wiring correctness, test sensors with a multimeter, and replace faulty channels or sensors if needed.
question:Why are the LEDs on the 6ES5252-5BA11 not lighting up despite input activity?
answer:Inspect module for internal faults or damaged LEDs. Replace the module if indicators remain unresponsive.
question:Why does the 6ES5252-5BA11 overheat during operation?
answer:Ensure ambient temperature is within limits and check for overloaded channels. Reduce load or improve ventilation.
question:Why can't configuration software recognize the 6ES5252-5BA11?
answer:Update software/drivers, confirm compatibility, and validate parameter settings in the configuration tool.