(v 1.1)
To check and download all versions of this guide, go at the following link.
Safety and usage cautions
Before installing our products, we recommend you to consult the section about safety and usage cautions at the link below.
Do not touch the control panel using wet hands or other wet body parts.
Do not install the control panel in a humid enviroment and/or in direct sunlight.
Unintentional activations may happen in the following cases:
• During the cleaning phase.
• If the control panel is not completely dry.
The protective film must be removed before powering the control panel.
Call touch buttons
– Datasheet –
| Contacts | 1 contact (with or without beep) |
| Power supply | 12/24 Vdc ± 10% (Not Rectified current!) Optional power supply EWS.AL224 to supply power up to 20 components (push-buttons or signalations) |
| Maximum absorption | 12Vdc: 26mA / 24Vdc: 30 mA |
| CE certification | Electromagnetic compatibility: directive 2014-30-EU – EN 120125:2014 and EN 12016:2013 REACH: directive 2011-65-EU |
| Operating temperature | -5 / +50 °C |
A) – Optional power supply (strongly recommended)
Wiring with Pitagora 4.0 pre-wired system
Service touch buttons
– Datasheet –
| Contacts | 2 contacts NC/NO |
| Power supply | 12/24 Vdc ± 10% (Not Rectified current!) Optional power supply EWS.AL224 to supply power up to 20 components (push-buttons or signalation) |
| Maximum absorption | 12Vdc: 26mA / 24Vdc: 30 mA |
| CE certification | Electromagnetic compatibility: directive 2014-30-EU – EN 120125:2014 and EN 12016:2013 REACH: directive 2011-65-EU |
| Operating temperature | -5 / +50 °C |
Wiring with Pitagora 4.0 pre-wired system
Download
| Reference | Version | Link |
|---|---|---|
| 1.0 | Download PDF (English) | |
| Wiring with Pitagora 4.0 pre-wired system | 1.1 (current version) |
