Pilz · Safety Relay
774340 is a Pilz 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, cULus, TÜV
Specifications
| Electrical |
| Rated insulation voltage Ui |
690 V (IEC 60947-4-1) |
| Rated impulse withstand Uimp |
6 kV (IEC 60947-4-1) |
| Power consumption |
6.0 VA |
| Frequency |
50 - 60 Hz |
| Rated torque |
0.60 Nm |
| Mechanical |
| Mounting |
35 mm DIN rail (IEC 60715) |
| Terminal wire size |
24 V DC, 20 mA |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
-25...+60 °C (IEC 60068-2-1) |
| Storage temperature |
-25 - 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 |
|
774340 (this page) |
35 mm DIN rail (IEC 60715) |
| 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 774340 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 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 Pilz 774340
Pilz 774340 — 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 774340; size the surrounding wiring and upstream protection to these published ratings rather than to a generic assumption.
- Power consumption: 6.0 VA — Record it with the other nameplate data when sourcing a replacement.
- Frequency: 50 - 60 Hz — Confirm the revision of the installed unit before a like-for-like replacement.
- Operating temperature: -25...+60 °C (IEC 60068-2-1) — Use it as the reference when cross-checking a current-production equivalent.
- Mounting: 35 mm DIN rail (IEC 60715) — Verify it in the project documentation before confirming the order.
Available from stock with datasheet, certificates and a quotation on request.
Common questions about 774340
Q.Which value is published under rated impulse withstand Uimp for catalog number 774340?
For 774340, rated impulse withstand Uimp is given as 6 kV (IEC 60947-4-1). Check the revision of the installed unit if the catalog number has been superseded.
Q.Before ordering 774340, which storage temperature entry should be checked?
The storage temperature entry quoted above is -25 - 85 °C. Compare it with the nameplate of the installed unit before ordering.
Q.Where can I find the frequency data for 774340?
It is listed in the specification table for Pilz 774340 as 50 - 60 Hz. Confirm this figure against the unit currently in the panel.
Q.How do I confirm compatibility of 774340 before ordering?
Match the catalog number 774340 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 774340 replace the unit currently installed in my panel?
Compare catalog number 774340 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.