Pilz · Safety Relay
774500 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 |
| Rated insulation voltage Ui |
690 V (IEC 60947-4-1) |
| Rated impulse withstand Uimp |
6 kV (IEC 60947-4-1) |
| Supply voltage |
DC |
| Power consumption |
4.5 W |
| Rated torque |
0.60 Nm |
| Mechanical |
| Mounting |
DIN rail / panel |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Storage temperature |
-40 - 85 °C |
| 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 |
|
774500 (this page) |
DIN rail / panel |
| 774540 |
DIN rail / panel |
| 774542 |
DIN rail / panel |
| 774585 |
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 774500 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 774500
Pilz 774500 — 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 774500; verify the catalog number against your bill of materials before requesting a quotation.
- Storage temperature: -40 - 85 °C — Use it as the reference when cross-checking a current-production equivalent.
- Supply voltage: DC — 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.
- Mounting: DIN rail / panel — Match it to the existing panel and upstream protection.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about 774500
Q.Where can I find the enclosure rating data for 774500?
It is listed in the specification table for Pilz 774500 as IP20 (IEC 60529). Use the value as the reference when sourcing a current-production equivalent.
Q.For 774500, what does the specification table state about supply voltage?
The specification table lists supply voltage = DC for Pilz 774500. Check the revision of the installed unit if the catalog number has been superseded.
Q.Which value is published under certifications for catalog number 774500?
For 774500, certifications is given as CE, cULus, TÜV. Compare it with the nameplate of the installed unit before ordering.
Q.How do I confirm compatibility of 774500 before ordering?
Match the catalog number 774500 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.
Q.What should I include in an enquiry for 774500?
Send the full catalog number 774500, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Pilz 774500.