WIKA MA Diaphragm pressure switch, flameproof enclosure Ex d

These high-quality mechanical pressure switches have been developed especially for safety-critical applications. The great advantage of mechanical pressure switches is that no supply voltage is required for the switching process.

Features:

• • Robust switch enclosure from aluminium alloy, IP66, NEMA 4X
• • Setting ranges from 16 mbar to 600 bar, also all other equivalent vacuum or combined pressure and
•    vacuum ranges
• • 1 or 2 independent switch points, high switching power up to AC 250 V, 20 A
• • Switch point repeatability < 1 %