Presence monitoring and counting process

WTB4F and WTB9 miniature and small photoelectric sensors detect the “shoulders” of the copies and check that they are present. Non-contact and wear-free copy counting takes place at the same time.

  • Following product families can be used
    W9
    W9
    • Rugged VISTAL™ housing
    • PinPoint LED or laser
    • Photoelectric proximity sensor with sensing range of up to 800 mm
    • Photoelectric retro-reflective sensors with autocollimation optics
    • Through-beam photoelectric sensors with sensing ranges of up to 60 m
    • SIRIC technology
    • Connections: M8 and M12 male connector, cable as well as cable with male connector
    • M3 and M4 hole pattern
    Select
    W4F
    W4F
    • Technologies: ForegroundSuppression, DoubleLine, V-optics and MultiSwitch
    • Two switching points and distance value output in one device
    • Diffuse sender LED for ambient light suppression
    • BluePilot: Teach-Turn adjustment with optical sensing range and alignment aid
    • Smart Sensor: Latest diagnostics and monitoring functions
    • VISTAL® housing
    Select