Schneider Electric · Smart Relay
SR3PACK2FU is a Schneider Electric controller with Total I/O 10 (6 DI / 4 DO); Supply voltage 100…240 V AC; Enclosure rating IP20 (IEC 60529). It is used in packaging machines, conveyor transfer cells, small process skids where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Total I/O10 (6 DI / 4 DO)
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Supply voltage100…240 V AC
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Enclosure ratingIP20 (IEC 60529)
Specifications
| Electrical |
| Rated insulation voltage Ui |
690 V (IEC 60947-4-1) |
| Rated impulse withstand Uimp |
6 kV (IEC 60947-4-1) |
| Supply voltage |
100…240 V AC |
| I/O and communication |
| Total I/O |
10 (6 DI / 4 DO) |
| Mechanical |
| Mounting |
35 mm DIN rail or screw fixing |
| Terminal type |
Screw terminals |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
-20…55 °C |
| Certifications |
CE, UL, CSA, GL, GOST, C-Tick |
| Degree of protection |
IP20 (terminal block), IP40 (front panel) conforming to IEC 60529 |
Values follow the Schneider Electric Smart Relay specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Schneider Electric Smart Relay variants |
| Catalog number |
Total I/O |
|
SR3PACK2FU (this page) |
10 (6 DI / 4 DO) |
| SR3B101B |
10 (6 DI / 4 DO) |
| SR3B101BD |
10 (6 DI / 4 DO) |
| SR3B102BD |
10 (6 DI / 4 DO) |
Verify model-specific dimensions, terminals and installation requirements in the manufacturer documentation before selecting an alternative.
Where it sits in the control system
The SR3PACK2FU is the device-level element in a Schneider Electric controller installation. It receives the field signals and control supply listed above — 100…240 V AC — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.
Typical installations place it in packaging machines, conveyor transfer cells, small process skids, where the unit is matched to the original catalog number and the enclosure provides 35 mm DIN rail or screw fixing support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Schneider Electric SR3PACK2FU
Schneider Electric SR3PACK2FU Smart Relay Discovery Pack. See the manufacturer product information for this catalog number.
- Rated impulse withstand Uimp: 6 kV (IEC 60947-4-1) — Record it with the other nameplate data when sourcing a replacement.
- Total I/O: 10 (6 DI / 4 DO) — Confirm the revision of the installed unit before a like-for-like replacement.
- Enclosure rating: IP20 (IEC 60529) — Use it as the reference when cross-checking a current-production equivalent.
- Mounting: 35 mm DIN rail or screw fixing — Verify it in the project documentation before confirming the order.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about SR3PACK2FU
Q.Before ordering SR3PACK2FU, which mounting entry should be checked?
The mounting entry quoted above is 35 mm DIN rail or screw fixing. Check the revision of the installed unit if the catalog number has been superseded.
Q.Where can I find the rated insulation voltage Ui data for SR3PACK2FU?
It is listed in the specification table for Schneider Electric SR3PACK2FU as 690 V (IEC 60947-4-1). Compare it with the nameplate of the installed unit before ordering.
Q.For SR3PACK2FU, what does the specification table state about terminal type?
The specification table lists terminal type = Screw terminals for Schneider Electric SR3PACK2FU. Confirm this figure against the unit currently in the panel.
Q.What should I include in an enquiry for SR3PACK2FU?
Send the full catalog number SR3PACK2FU, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Schneider Electric SR3PACK2FU.
Q.How do I confirm compatibility of SR3PACK2FU before ordering?
Match the catalog number SR3PACK2FU and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.