Factory Automation • Machine Safety • Light Curtains

Light Curtains

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  • Omron, STI Safety - Scientific Technologies, Inc.

    Omron STI manufactures three safety light curtain models that feature object resolutions of 14mm, 20mm, 30mm, or 40mm. The light curtains also feature coverage height ranging from 240mm to 1800mm, or 245mm to 2495mm. One of the curtain models is available with 26 to 200 beams.

  • Allen-Bradley, a Rockwell Automation Brand

    Allen Bradley by Rockwell Automation produces safety light curtain devices including single beam sensors; multiple beam, short range light curtains; type 2 safety light curtains, type 4 connectivity light curtains, point of operation control type 4 light curtains; integrated laser alignment light curtains; type 4 remote teach light curtains; and type 4 standard light curtains.

  • Grainger Industrial Supply

    Grainger distributes light curtains manufactured by STI. The various light curtains feature protected heights of 17.2 inches, 13.7 inches, 20.6 inches, 24.1 inches, 34.3 inches, 44.6 inches, 27.5 inches, 37.7 inches, 48 inches, 30.9 inches, or 41.2 inches. The majority of the light curtains also feature an operating range of 30 feet.

  • Honeywell Sensing and Control

    Honeywell Sensing & Control manufactures safety light curtains and multi-beam safety light curtains. The two types of safety light curtains feature resolutions of 18mm, 30mm, 14mm, and 80mm that permit detection of approaching body parts. The multi-beam light curtains are composed of up to four infrared beams aligned on an emitting column and receiving column. These curtains are available with floating blanking, muting, manual restart, and serial connections.

  • HTM Sensors

    HTM Electronic Industries designs category 2 and category 4 safety light curtains available with fixed or floating blanking.The various light curtains feature resolutions of 14mm or 30mm - with 2, 3, or 4 beams and operating distance of up to 25m.

  • Keyence Corp. of America

    Keyence America manufactures no dead zone safety light curtains available as finger or hand protection types with water-resistant IP-65 housing. The light curtains have an operation range of up to 9m, built-in LED indicators, and optical axis pitch of 10mm.

  • Leuze Electronic, Inc.

    Leuze Electronic Inc. designs and manufactures type 2 and type 4, compact or solid safety light curtains. The compact light curtains feature resolution of 14mm or 30mm, range of 0-6m or 0-18m, and protective field height of 750mm, 1050mm, or 1500mm.

  • Panasonic Electric Works of America

    Panasonic Electronic Works manufactures type 2 and type 4 safety light curtains available with no dead zone detection, built-in muting, and blanking functions. The company's high functionality, IP67 model light curtain feature beam pitch of 10mm, 20mm, or 40mm, and universal 14ms response time.

  • Pilz Automation Safety L.P.

    Pilz USA manufactures type 2 and type 4 light curtain and light barriers with semiconductor outputs of SafetyBUSp interfaces. The light curtains are for machine guarding applications.

  • Pinnacle Systems Inc

    Pinnacle Systems Inc. manufactures five safety light curtain models that feature input power of either 110V, 220 VAC, or 24VDC. The safety light curtains can feature solid state outputs, a metal box controller, or a DIN rail controller depending on model. The light curtains are also available as cascading types, and come standard with system diagnostics and blanking capabilities.

  • Schmersal, Inc.

    Schmersal USA designs and manufactures category 2 and category 4 safety light curtains that feature resolutions of 14mm, 30mm, 50mm, 80mm, and 500mm. The light curtains are available as master/slave, compact, IP 69K, standard, and I muting types.

  • Schneider Electric

    Schneider Electric distributes type 2 and type 4 safety light curtains for finger and hand protection, body protection, along with single beam type 2 and type 4 light curtains. The various safety curtains feature resolutions ranging from 280mm to 1360mm.

  • SICK, Inc.

    SICK Inc. manufactures type 2 and type 4 safety light curtains for finger, hand, and access protection. The light curtains feature resolutions of 14mm, 20mm, 24mm, 30mm, and 40mm - with scanning range of 0 to 19m. Light curtains are available with fixed/floating blanking, restart interlock, PSDI function, external device monitoring, operating mode selection, and bypass function.

  • Automation Direct

    Automation Direct is a suppliers of category 4/type 4 safety light curtains that feature finger or hand protection, and resolution of 14mm or 30mm.

  • Carlo GAVAZZI Automation Components

    Carlo Gavazzi produces a line of light curtains available in heights from 6.3 inches to 65 inches. Featuring finger, hand, and body resolutions, the curtains are available with fixed or floating blanking, cascade operation, external device monitoring, and muting function.

  • ISE Controls

    Industrial Sales & Engineering distributes safety light curtains manufactures by SICK and Sunx.

  • Price Engineering Co. Inc.

    Price Engineering is a supplier of light cutrains for industrial automation applications.