Photoelectric Sensors Offer Precise Detection
Description
High-performance ML4.2 photoelectric sensors provide optimal back- ground suppression sensing when detecting targets at ranges up to 80 mm. Color insensitivity is less than 10%, so targets are reliably detected regardless of color. All models feature tamper-proof fixed sensing ranges, cross-talk immunity, and four automatically selected output configurations. Pepperl+Fuchs, Twinsburg, OH
Specs
• SENSITIVITY ADJUSTMENT – No • BACKGROUND SUPPRESSION - from 25 mm • BLACK/WHITE DIFFERENTIAL - ≈ 1 mm* • OUTPUT - 4-in-1‡ • LOAD CURRENT - 100 mA max. • VOLTAGE DROP - ≤ 2.5 VDC • SUPPLY VOLTAGE - 10-30 VDC • VOLTAGE RIPPLE - 10% • CURRENT CONSUMPTION - ≤ 25 mA • OPERATING MODE - Light on/dark on • RESPONSE TIME - ≤ 0.5 ms • SWITCHING FREQUENCY - 1 kHz • STANDARDS - EN 60947-5-2 • LIGHT SPOT DIAMETER - ≈ 1.5 mm at a range of 25 mm • AMBIENT LIGHT RESISTANCE - ≤ 40,000 lux • TEMPERATURE RANGE (Working) - -4 ºF to +140 ºF • TEMPERATURE RANGE (Storage)- -4 ºF to +167 ºF • WEIGHT - 1.5 oz