Siemens 6FC5111-0CA03-0AA2 Output Module | 8-Channel
UBEST – Trusted Global Automation Parts Supplier
We offer a wide range of in-stock industrial automation spare parts. All products come with a 12-month warranty and a 30-day refund for quality issues.
Siemens 6FC5111-0CA03-0AA2 Digital Output Module
High-power control for demanding loads. The Siemens 6FC5111-0CA03-0AA2 is an 8-channel output module. Each channel delivers up to 2A at 24VDC. Features built-in protection and isolation. Ideal for driving valves, solenoids, and relays.
Module Highlights & Key Advantages
- Eight high-current outputs in a single compact module.
- Integrated short-circuit protection for each channel.
- Isolated outputs improve system reliability and safety.
- Includes freewheeling diodes for inductive load control.
- Easy panel mounting for straightforward installation.
Complete Technical Specifications
- Brand & Part No.: Siemens 6FC5111-0CA03-0AA2
- Module Type: Digital Output Module
- Number of Outputs: 8 channels
- Output Type: Sourcing (PNP), 24 VDC, Floating & Isolated
- Rated Current per Output: 2 A continuous
- Total Current (All Outputs): Up to 16 A (subject to derating)
- Short-Circuit Protection: Yes, Electronic per channel
- Inductive Load Protection: Integrated Freewheeling Diode
- Supply Voltage (Load): 24 VDC (20.4 - 28.8 V typical)
- Internal Power Consumption: 40 mA (logic supply)
- Operating Temperature: 0°C to +50°C
- Storage Temperature: -25°C to +70°C
- Protection Class: IP20 (for control cabinet use)
- Connection Type: Screw terminal or spring-cage terminal (varies)
- Weight: Approx. 0.45 kg
Typical Load Applications
This module can directly switch various industrial DC loads.
- Solenoid valves (24VDC coils).
- Relays and contactor coils.
- Small DC motors or motor brakes.
- Indicator lamps and pilot lights.
- Heating elements (with appropriate rating).
Shipping & Warranty
We ship fast worldwide via FedEx, UPS, or DHL. Your Siemens 6FC5111-0CA03-0AA2 module is new and protected by a 12-month quality warranty.
Technical FAQ
What does "floating and isolated" output mean?
It means each output channel is electrically isolated from the others and from the module's internal logic. This prevents a fault in one channel from affecting others and improves noise immunity.
Can I connect all 8 outputs at 2A simultaneously?
Check the module's total power budget and derating curves. While each output can handle 2A, the combined heat from all outputs at max current may require derating at higher ambient temperatures.
Do I need an external fuse for each output?
The module has electronic short-circuit protection. However, for ultimate safety and to protect wiring, installing an external fuse per channel (rated just above 2A) is considered a best practice.
How do I connect an inductive load like a solenoid valve?
Connect the load between the output terminal and 24V+. The built-in freewheeling diode will clamp the voltage spike when the output turns off. Ensure the solenoid's inrush current is within the 2A rating.
From installation experience, what causes the most issues?
Incorrect common wiring. A very common mistake is connecting the 24V+ supply for the loads to the wrong terminal, often confusing it with the logic supply terminal. Always double-check the wiring diagram for L+ and M connections.
© 2025 Ubest Automation Limited. All rights reserved.
Product Catalog: https://www.ubestplc.com/
Contact: sales@ubestplc.com | Phone/WhatsApp: +86 180 3000 5825