- Home
- I/O Modules & Remote I/O
- Schneider Electric SR3XT101FU Zelio Logic SR3 10 I/O Extension Module 100-240 V AC PLC I/O Module Schneider Electric SR3XT101FU Zelio Logic SR3 10 I/O Extension Module 100-240 V AC PLC I/O Module
Schneider Electric SR3XT101FU Zelio Logic SR3 10 I/O Extension Module 100-240 V AC PLC I/O Module
Schneider Electric SR3XT101FU Zelio Logic SR3 10 I/O Extension Module 100-240 V AC PLC I/O Module
Get Quote
- Description
The Schneider Electric SR3XT101FU is a discrete I/O extension module for the Zelio Logic SR3 range, adding 10 I/O (6 discrete inputs, 4 relay outputs) at 100–240 V AC to a base smart relay. It mounts on the same DIN rail as the base unit to expand the I/O count of larger automation systems.
Technical Specifications
| Reference | SR3XT101FU |
| Brand | Schneider Electric |
| Range | Zelio Logic |
| GTIN | 3389110550139 |
| Product Type | Discrete I/O extension module |
| Rated Supply Voltage (Us) | 100–240 V AC |
| Supply Voltage Limits | 85–264 V |
| Supply Frequency | 50/60 Hz |
| Discrete Inputs | 6, 100–240 V AC |
| Outputs | 4 relay, NO contacts |
| Output Thermal Current | 8 A for all 4 outputs |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV (EN/IEC 60947-1, EN/IEC 60664-1) |
| Connections – Terminals | Screw terminals, 0.2–2.5 mm² |
| Overvoltage Category | III (IEC 60664-1) |
| IP Degree of Protection | IP20 (terminal block) / IP40 (front panel) |
| Ambient Air Temperature, Operation | -20…40 °C (non-ventilated) / -20…55 °C |
| Ambient Air Temperature, Storage | -40…70 °C |
| Net Weight | 0.2 kg |
Certifications & Standards
- UL
- CSA
- GOST
- GL
- C-tick
- IEC 61000-4-2
- IEC 61000-4-3
- IEC 61000-4-4
- IEC 61000-4-5
- IEC 61000-4-6
- IEC 61000-4-11
- IEC 61000-4-12
- IEC 60068-2-6
- IEC 60068-2-27
Selection Notes
The SR3XT101FU runs its 6 inputs directly from 100–240 V AC, so it extends an AC-supplied FU base unit without a separate 24 V DC source — its input debounce time (50–255 ms) is slower than the DC-supplied SR3XT101BD, which is a secondary factor on fast counting inputs. Both add 4 relay outputs rated 8 A; use the smaller SR3XT61FU when only 4 extra inputs and 2 extra outputs are needed.