Siemens 6GK1 502-3CB00 is a PROFIBUS OLM/G12 module — an optical link module for extending PROFIBUS segments over fiber. Supply is 24 VDC, pulling 0.2 A from the cabinet power source. IP40 rating means it's for indoor panel mounting, not field exposure. Operating temperature range is 0 to 60 °C.
Siemens 6GK1 502-3CB00 PROFIBUS OLM/G12, IP40, 24V
MPN6GK1 502-3CB00
Siemens SIMATIC NET, PROFIBUS OLM/G12 module, 6GK1 502-3CB00, IP40, 24 VDC, 0.2 A, 0-60 °C.
$166.66Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 500 |
| IP rating | IP40 |
| Channels | 3 |
| Interface | 2 |
| Voltage | 24 |
| Switching current | 0.2 |
| Operating temperature high | 0 / 60 °C |
| Electrical_optical_connections_count | 3 |
Product details
Frequently asked questions
What is the IP rating of 6GK1 502-3CB00?
IP40, suitable for clean indoor cabinet environments.
Will 6GK1 502-3CB00 replace 6GK1502-3CB00?
Yes, 6GK1502-3CB00 is the same module; the order codes differ only by hyphenation.
MPN
6GK1 502-3CB00