PRESSURE SWITCH PMA-3
Application
Device that promptly reports the operation of activating remote alarm. Enable or disable electrical contacts depending on whether we have achieved a minimum or maximum pressure. Equipped with Nc contact (normally closed) and Na (Normally Open). This pressure switch PMA-3 is used for warning stations and is not adjustable.
Technical Data
Temperature range: 0°C up to + 80°C water; - 25°C up to + 100°C compressed air
Voltage: Max 250V-AC/DC.
Operating pressure: Max 16 bar.
Material:
- Cover: PA trasparent;
- Diaphragm: CR with textile reinforcement;
- Housing: GD-Al Si12, sheet steel galvanized.
Approvals
Certificated FM and VdS.
| Code | Name | Weight | Number of pieces | ||
|---|---|---|---|---|---|
| 116512 | PMA 3 | 0.20 | 1 | Information request |