6ES5246-4UA41 Siemens SIMATIC S5 Digital I/O Module, PLC Module, 24V DC, 16-Channel Input Output

Siemens 6ES5246-4UA41 module

6ES5246-4UA41 24V DC

S5-246 digital module 16DI/16DO

6ES5246-4UA41

Siemens 6ES5246-4UA41 module is a 24V DC S5-246 digital module with 16DI/16DO, designed for industrial automation and reliable digital signal control applications.

Specification

SEODescription

The Siemens 6ES5246-4UA41 module is a robust S5-246 digital module featuring 16DI/16DO (16 digital inputs and 16 digital outputs) designed for industrial automation systems. Operating on 24V DC, it integrates seamlessly with Siemens S5 PLCs, supporting direct connection to up to 32 expansion modules for scalable configurations. This module excels in environments requiring high-density I/O, such as manufacturing, process control, and machinery automation. It operates within a temperature range of 0–60°C and offers reliable performance in harsh conditions. While its compact design and compatibility with legacy S5 systems are key advantages, it lacks modern communication interfaces like Ethernet, relying on traditional serial protocols. Ideal for retrofitting or maintaining existing S5-based setups, the 6ES5246-4UA41 balances durability with straightforward integration but may require additional adapters for contemporary network connectivity.

SEOSpecification

Parameter	Specification
Manufacturer	Siemens
Module Type	S5-246 digital module 16DI/16DO
Supply Voltage	24V DC (±15%)
Input Channels	16 (Digital)
Output Channels	16 (Digital)
Input Voltage Threshold	15-30V DC
Output Current per Channel	0.5A (max)
Isolation	Optocoupler isolation (500V)
Power Consumption	1.5W (typical)
Response Time	<1ms
Connection Type	Screw terminal
Operating Temperature	0°C to +60°C
Certification	CE, UL, cULus

SEOQandA

question:Why should I choose your company for purchases?
answer:As Asia's top industrial automation trader with 20 years' expertise, we ensure reliable quality, strong reputation, and 85% repeat customers.
question:Can your company guarantee stable supply?
answer:Yes, we maintain consistent supply through long-term partnerships and an established network, ensuring reliable delivery for all orders.
question:Can I arrange self-pickup with official logistics?
answer:Yes, clients can arrange self-pickup via approved carriers by coordinating with our logistics team in advance.

SEOQandA_Product

question:Why does the 6ES5246-4UA41 module fail to output analog signals?
answer:Verify channel activation and analog output range settings in STEP5 configuration. Ensure wiring matches selected output type (e.g., 4-20mA or 0-10V).
question:How to resolve erratic analog output values from 6ES5246-4UA41?
answer:Check grounding integrity, use shielded cables, and route signal lines away from power cables. Ensure load impedance matches module specifications.
question:Why does the 6ES5246-4UA41's power LED remain off?
answer:Confirm 24VDC power supply meets requirements. Inspect fuse integrity and verify terminal connections (L+/M) for proper voltage.
question:How to address a fault LED illumination on 6ES5246-4UA41?
answer:Check for output overload or short circuits. Measure load current (
question:Why does the PLC not detect the 6ES5246-4UA41 module?
answer:Inspect backplane connector seating and cleanliness. Validate module addressing in PLC hardware configuration matches physical slot position.