SUCO
Suco - 0340/0341 Pressure Switch
ATEX rated
The 0340/0341 series pressure switch is part of the ATEX range from SUCO. Designed for dust protection zone 22 offering a maximum voltage of 250V with a normally open and normally closed contact housed in a hex 27 zinc plated body offering a high pressure resistance. The switch point is very stable even after a long period of time and high load and also adjustable on site and can come pre-set.
Common applications include process mills, refineries safe areas.
- Dust protected zone 22
- Up to 250 V
- Five adjustment ranges from 0,3..1,5 bar to 50..150 bar
- Changeover (SPDT)
- Overpressure safety of 300 bar or 600 bar
Selected variant
Selected variant
Specifications
| Adjustment range max | 1,5 |
|---|---|
| Adjustment range min | 0,3 |
| Approvals | CE, CSA US, Atex Ex II 3D IP65 T90°, RoHS II |
| Contact load max ac | 2 |
| Deviation max | ±0,2 |
| Electrical connection | Embedded 2m cable |
| Function | Changeover (SPDT) |
| IP Class | IP65 |
| Material of body | Zinc-plated steel |
| Materials Wetted Parts | Zinc-plated steel, NBR |
| Max switching frequency/min | 200 |
| Max. pressure | 300 |
| Membrane Material | NBR |
| Pressure Range Max | 1,5 |
| Pressure Range Min | 0,3 |
|---|---|
| Process connection | 1/4 BSP |
| Shock Resistance | 294m / s²; 14 ms half sinusoidal wave; DIN EN 60068-2-27 |
| Temperature ambient from | -20 |
| Temperature ambient to | 80 |
| Temperature range of media from | -20 |
| Temperature range of media to | 80 |
| Type Pressure Switch | ATEX |
| Weight | 230 |
| Vibration Resistance | 10g: 5..200 Hz sine wave, DIN EN 60068-2-6 |
| Voltage AC max | 250 |
| Voltage AC min | 10 |
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Product description
The 0340/0341 series pressure switch is part of the ATEX range from SUCO. Designed for dust protection zone 22 offering a maximum voltage of 250V with a normally open and normally closed contact housed in a hex 27 zinc plated body offering a high pressure resistance. The switch point is very stable even after a long period of time and high load and also adjustable on site and can come pre-set.
Common applications include process mills, refineries safe areas.
