Explosion-proof hand switch
For explosion-proof hold-open systems
Characteristics
- According to fire protection standard EN 14637, a manual release button is required for hold-open systems for fire and smoke closures
- For hold-open systems in hazardous areas, DICTATOR furnishes an ex-proof hand switch
- ATEX test certificate: PTB 01 ATEX 1105
Product details
Technical data
| Protection | IP 66 |
| Casing | fibreglass reinforced polyester resin |
| Ex-rating | Ex II 2 G EEx dem IIC T6 (zones 1 and 2) |
Dimensions
All dimensions in mm
Installation
Installation
Important: When installed, the hand switch cannot be hidden by an open door and must be freely accessible.
Order information
Order Information
| Description | Part No. |
|---|---|
| Ex-proof push button for hand release, for fire protection (break contact, NC) | 700232 |
Downloads
| File Name | Type |
|---|---|
| Documents | |
| Catalog: Explosion-proof hold-open systems |