SM30 & SMI30 Series

Overview

• Features EZ-BEAM technology, with specially designed optics and electronics for reliable sensing without adjustments
• Offers choice of 30 mm plastic or stainless-steel threaded barrel, depending on application
• Available in standard, high-power or intrinsically safe opposed sensing modes
• Available in models for ac or dc supply voltages (standard and high-power SM30 Series)
• Certified as intrinsically safe for use in hazardous atmospheres (SMI30 Series)
• Uses positive sealing to eliminate even capillary leakage; lens is quad-ring sealed
• Exceeds IEC IP67 (NEMA 6P) ratings; ideal in equipment washdown environments
• Includes advanced diagnostics to warn of marginal sensing conditions or output overload (dc models)
• Offers three modulation frequencies to minimize optical crosstalk from adjacent sensor pairs (high-power and instrinsically safe models)