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IDEC

Photoelectric Sensors ISF

Rugged, waterproof photoelectric sensors with universal voltages. Available in free-voltage type (24 to 240V AC) and DC type (10 to 30 VDC, PNP/NPN transistor, open collector output). Both types of photoelectric switches are also available with a time-delay output. Sixteen models in all.

• Available in free-voltage type, all available with time delay
• Featuring through-beam sensing between the projector and receiver, with sensing range of 32' to 9-3/4" (10m)
• Diffuse-reflected light sensing, as well as retro-reflected
• Available with three time delay modes (one-shot, on-delay, or off-delay) selectable from 0.1 to 5 seconds
• DC sensors have dual NPN/PNP transistor outputs
• Diffuse-reflected light sensors feature a sensitivity adjustment control
• All units are selectable: light on or dark on
• Unique touchdown terminals reduce wiring time
• Protection rated IP66