WIKA · Pressure measurement · Family BA
Bourdon tube pressure switch
Bourdon tube pressure switch with flameproof enclosure Ex d, suitable for safety-critical applications in chemical, petrochemical, oil and gas, power generation, and water/wastewater industries.
Range
-1…1000 bar
Output
—
Accuracy
≤ 0.5 % of span
Protection
IP66
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Price
On request
Depends on configuration
Special features
- No supply voltage needed for the switching of electrical loads
- Robust switch enclosure from 316L, IP66, NEMA 4X
- Setting ranges from 0 ... 2.5 bar up to 0 ... 1,000 bar, vacuum ranges
- Switch point repeatability < 0.5 %
- 1 or 2 independent set points, SPDT or DPDT, high switching power up to AC 250 V, 20 A