Phoenix Contact · Safety Relay
2981017 is a Phoenix Contact industrial component with Enclosure rating IP20 (IEC 60529); Operating temperature -25...+60 °C (IEC 60068-2-1); Mounting 35 mm DIN rail (IEC 60715). 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 temperature-25...+60 °C (IEC 60068-2-1)
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Mounting35 mm DIN rail (IEC 60715)
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CertificationsCE, UL, cULus
Specifications
| Electrical |
| Rated insulation voltage Ui |
690 V (IEC 60947-4-1) |
| Rated impulse withstand Uimp |
6 kV (IEC 60947-4-1) |
| Tripping characteristic |
8 mm |
| Input voltage range |
20.4 V ... 26.4 V |
| Frequency |
max. 0.5 Hz |
| I/O and communication |
| Response time |
typ. 60 ms (For U s manual, monitored start) |
| Safety integrity SIL/PL |
3 |
| Mechanical |
| Weight |
175 g |
| Mounting |
35 mm DIN rail (IEC 60715) |
| Terminal wire size |
50 Ω |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
-25...+60 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
| Humidity |
75 % (on average, 85% infrequently, non-condensing) |
| Degree of protection |
IP54 |
Values follow the Phoenix Contact Safety Relay specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Phoenix Contact Safety Relay variants |
| Catalog number |
Mounting |
|
2981017 (this page) |
35 mm DIN rail (IEC 60715) |
| 2981020 |
35 mm DIN rail (IEC 60715) |
| 2981062 |
35 mm DIN rail (IEC 60715) |
| 2981130 |
35 mm DIN rail (IEC 60715) |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 2981017 is the device-level element in a Phoenix Contact 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 35 mm DIN rail (IEC 60715) support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Phoenix Contact 2981017
Phoenix Contact 2981017 — 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 2981017; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
- Frequency: max. 0.5 Hz — Match it to the existing panel and upstream protection.
- Mounting: 35 mm DIN rail (IEC 60715) — Record it with the other nameplate data when sourcing a replacement.
- Tripping characteristic: 8 mm — Confirm the revision of the installed unit before a like-for-like replacement.
- Input voltage range: 20.4 V ... 26.4 V — Use it as the reference when cross-checking a current-production equivalent.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about 2981017
Q.Before ordering 2981017, which terminal wire size entry should be checked?
The terminal wire size entry quoted above is 50 Ω. Compare it with the nameplate of the installed unit before ordering.
Q.Where can I find the mounting data for 2981017?
It is listed in the specification table for Phoenix Contact 2981017 as 35 mm DIN rail (IEC 60715). Confirm this figure against the unit currently in the panel.
Q.For 2981017, what does the specification table state about enclosure rating?
The specification table lists enclosure rating = IP20 (IEC 60529) for Phoenix Contact 2981017. Use the value as the reference when sourcing a current-production equivalent.
Q.Can the 2981017 replace the unit currently installed in my panel?
Compare catalog number 2981017 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 2981017?
Send the full catalog number 2981017, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Phoenix Contact 2981017.