The new standard in industrial signalling
With the eSIGN signal tower, also known as stack light, various signalling modes with multiple colours, brightness levels and illuminated images can be implemented: From classic traffic lights to completely customised settings. Variable level indicators or full-surface signalling can also be easily implemented with eSIGN.
Product variants

9 segments
- 9 segments, freely triggerable
- With or without siren
- Black or white design
- Standard 24 V version with transfer of the configuration via USB
- Version with IO-Link technology
- M12 connection

15 segments
- 15 segments, freely triggerable
- With or without siren
- Black or white design
- Standard 24 V version with transfer of the configuration via USB
- Version with IO-Link technology
- M12 connection

6 segments
- 6 segments, freely triggerable
- With or without siren
- Black or white design
- Standard 24 V version with transfer of the configuration via USB
- Version with IO-Link technology
- M12 connection
Tech Talk
Discover interesting expert articles about signalling technology and process optimization in our knowledge section!
01