Key facts
- Manuals
- 1
- Languages
- DE
- Last added
- 2012-07-10
Featured Gelbau manuals
Gelbau 452.4x Safety Switch Device Operating Manual
This manual describes the Gelbau 452.4x safety switch device, which monitors GELBAU Contact‑Duo safety bus bars using an 8.2 kΩ resistor. It covers general information, wiring, function, installation, commissioning, and fault diagnosis.
Technical data such as housing material, dimensions, electrical ratings, and compliance with EN ISO 13849‑1 and EN 62061 are listed, along with safety relay specifications and environmental limits. This manual is written in German.
Covers: Allgemeines · Aufbau, Anschluss · Funktion · Funktionstabelle (Statusanzeige) · Montage, Inbetriebnahme · Fehlersuche und Maßnahmen
Latest Gelbau manuals
Gelbau 452.4x Safety Switch Device Operating Manual
User Manual 4 pages · 125 KB · DEThe Gelbau 452.4x safety switch device manual provides installation, operation, specifications, and troubleshooting instructions.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Gelbau manuals
How do you start the 452.4x device?
Press the reset contact (Y1, Y2) briefly to start the device.
What is the maximum current rating for the safety relay contacts?
Each safety relay contact (13‑14, 23‑24) can be loaded up to 4 A.