Pilz · Safety Switch
504222 is a Pilz industrial component with Supply voltage DC; Enclosure rating IP20 (IEC 60529); Operating temperature 0...+55 °C (IEC 60068-2-1). It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Supply voltageDC
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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+55 °C (IEC 60068-2-1)
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MountingDIN rail / panel
Specifications
| Electrical |
| Supply voltage |
DC |
| I/O and communication |
| Response time |
< 20 ms |
| Mechanical |
| Dimensions (H x W x D) |
13 mm |
| Weight |
44g |
| Mounting |
DIN rail / panel |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, cULus, TÜV |
Values follow the Pilz Safety Switch specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Pilz Safety Switch variants |
| Catalog number |
Mounting |
|
504222 (this page) |
DIN rail / panel |
| 504220 |
DIN rail / panel |
| 502221 |
DIN rail / panel |
| 505223 |
DIN rail / panel |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 504222 is the device-level element in a Pilz industrial component installation. It receives the field signals and control supply listed above — DC — 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 control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides DIN rail / panel support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Pilz 504222
Pilz 504222 — Industrial automation component supplied as a like-for-like replacement, selected by catalog number and published ratings. The figures below are taken from the specification table on this page for catalog number 504222; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
- Weight: 44g — Confirm the revision of the installed unit before a like-for-like replacement.
- Certifications: CE, cULus, TÜV — Use it as the reference when cross-checking a current-production equivalent.
- Dimensions (H x W x D): 13 mm — Verify it in the project documentation before confirming the order.
- Supply voltage: DC — Check this value against the nameplate of the installed unit before ordering.
Cross-check the ratings above with the installed device before confirming the order.
Common questions about 504222
Q.Before ordering 504222, which dimensions (H x W x D) entry should be checked?
The dimensions (H x W x D) entry quoted above is 13 mm. Check the revision of the installed unit if the catalog number has been superseded.
Q.Where can I find the weight data for 504222?
It is listed in the specification table for Pilz 504222 as 44g. Compare it with the nameplate of the installed unit before ordering.
Q.For 504222, what does the specification table state about response time?
The specification table lists response time = < 20 ms for Pilz 504222. Confirm this figure against the unit currently in the panel.
Q.What should I include in an enquiry for 504222?
Send the full catalog number 504222, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Pilz 504222.
Q.Can the 504222 replace the unit currently installed in my panel?
Compare catalog number 504222 and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.