Pilz · Safety Relay
774350 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 |
2.5W |
| Mechanical |
| Dimensions (H x W x D) |
121mm |
| Weight |
220g |
| 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 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 |
|
774350 (this page) |
DIN rail / panel |
| 774300 |
DIN rail / panel |
| 774303 |
DIN rail / panel |
| 774306 |
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 774350 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 774350
Pilz 774350 — 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 774350; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
- Weight: 220g — Verify it in the project documentation before confirming the order.
- Mounting: DIN rail / panel — Check this value against the nameplate of the installed unit before ordering.
- Enclosure rating: IP20 (IEC 60529) — Match it to the existing panel and upstream protection.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Record it with the other nameplate data when sourcing a replacement.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about 774350
Q.Where can I find the rated insulation voltage Ui data for 774350?
It is listed in the specification table for Pilz 774350 as 690 V (IEC 60947-4-1). Confirm this figure against the unit currently in the panel.
Q.For 774350, what does the specification table state about supply voltage?
The specification table lists supply voltage = DC for Pilz 774350. Use the value as the reference when sourcing a current-production equivalent.
Q.Which value is published under certifications for catalog number 774350?
For 774350, certifications is given as CE, cULus, TÜV. Check the revision of the installed unit if the catalog number has been superseded.
Q.How do I confirm compatibility of 774350 before ordering?
Match the catalog number 774350 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.Can the 774350 replace the unit currently installed in my panel?
Compare catalog number 774350 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.