Pilz · Safety Relay
772170 is a Pilz industrial component with Enclosure rating IP20 (IEC 60529); Operating temperature 0...+55 °C (IEC 60068-2-1); Mounting DIN rail / panel. 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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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+55 °C (IEC 60068-2-1)
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MountingDIN rail / panel
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CertificationsCE, cULus, TÜV
Specifications
| Electrical |
| Rated insulation voltage Ui |
690 V (IEC 60947-4-1) |
| Rated impulse withstand Uimp |
6 kV (IEC 60947-4-1) |
| Mechanical |
| Dimensions (H x W x D) |
111 mm |
| Weight |
100 g |
| Mounting |
DIN rail / panel |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Storage temperature |
EN 60068-2-1/-2 |
| Certifications |
CE, cULus, TÜV |
Values follow the Pilz Safety Relay specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Pilz Safety Relay variants |
| Catalog number |
Mounting |
|
772170 (this page) |
DIN rail / panel |
| 772100 |
DIN rail / panel |
| 772101 |
DIN rail / panel |
| 772120 |
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 772170 is the device-level element in a Pilz industrial component installation. It receives the field signals and control supply listed above — the rated supply — 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 772170
Pilz 772170 — 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 772170; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
- Certifications: CE, cULus, TÜV — Verify it in the project documentation before confirming the order.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Check this value against the nameplate of the installed unit before ordering.
- Storage temperature: EN 60068-2-1/-2 — Match it to the existing panel and upstream protection.
- Rated insulation voltage Ui: 690 V (IEC 60947-4-1) — Record it with the other nameplate data when sourcing a replacement.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about 772170
Q.For 772170, what does the specification table state about rated insulation voltage Ui?
The specification table lists rated insulation voltage Ui = 690 V (IEC 60947-4-1) for Pilz 772170. Use the value as the reference when sourcing a current-production equivalent.
Q.Which value is published under certifications for catalog number 772170?
For 772170, certifications is given as CE, cULus, TÜV. Check the revision of the installed unit if the catalog number has been superseded.
Q.Before ordering 772170, which operating temperature entry should be checked?
The operating temperature entry quoted above is 0...+55 °C (IEC 60068-2-1). Compare it with the nameplate of the installed unit before ordering.
Q.Can the 772170 replace the unit currently installed in my panel?
Compare catalog number 772170 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.
Q.What should I include in an enquiry for 772170?
Send the full catalog number 772170, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Pilz 772170.