EX-31B

The EX-30 series threaded miniature Photoelectric Sensor with amplifier built-in. The EX-30 series solves all of the difficulties associated with fibre sensors, such as - difficulty finding a suitable place for the amplifier, fragility of the fibre, extra space needed because of difficulty in bending the fibre, the nuisance of having to use a protective tube to prevent fibre breakage. The EX-30 series achieves reductions in power consumption of up to 65%. The EX-30 series achieves long distance sensing (thru-beam type - 500mm 19.685 inch (EX-33(-PN) - 800mm 31.496 inch), reflective type - 50mm 1.969 inch).

• Globally usable
• Thru-beam types feature operation mode switch and sensitivity adjuster
• Can be installed in the same way as standard fibres
• Single-point tightening cuts down on installation work by half
• Incorporated an inverter countermeasure circuit
• Bright 2-color indicator
• No protective tube needed
• Incorporates a sensitivity adjuster
• Waterproof IP67 (IEC)

Applications

Sensing & Instrumentation