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    Allen Bradley Guardmaster 440 L Series GuardShield Light Curtain, Sender & Receiver, 96 Beam(s), 14mm Resolution

    RS Stock No.:
    492-2437
    Mfr. Part No.:
    440L-P4J0960YD
    Brand:
    Allen Bradley Guardmaster
    Allen Bradley Guardmaster

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    Discontinued product
    RS Stock No.:
    492-2437
    Mfr. Part No.:
    440L-P4J0960YD
    Brand:
    Allen Bradley Guardmaster

    RoHS Status: Not Applicable

    COO (Country of Origin):
    US

    Legislation and Compliance

    RoHS Status: Not Applicable

    COO (Country of Origin):
    US

    Product Details

    Allen Bradley Guardmaster GuardShield 440L Type 4 Finger Protection Safety Light Curtains


    Ensure sophisticated presence sensing for your machine safety application with the GuardShield 440L Finger Protection Safety Light Curtains and accessories by Allen Bradley Guardmaster.

    The GuardShield family of safety light curtains are general-purpose devices for presence sensing. They can be used on hazardous machinery to ensure perimeter and access detection and point of operation detection, helping to prevent injury to personnel. Point of Operation Control light curtains (POC) are used specifically for finger, hand and arm recognition and should be placed close to the hazard where personnel interact with the machine. This type of safety system uses a transmitter which emits sequential pulses of infrared light to a receiver. When the beams are interrupted a stop signal is immediately sent to the machine.

    These GuardShield Light Curtains are self-contained two-box Type 4 Electro Sensitive Protective equipment (ESPE). They have convenient DIP switch selectable Modes of Operation, located beneath a security door in the end caps, which offer advanced features such as:

    • Fixed blanking (teachable)
    • Floating blanking (one or two beam)
    • Beam coding
    • Start/restart interlock
    • External device monitoring (EDM)

    Features and Benefits:


    • 14mm resolution (finger detection)
    • Two safety solid state and one auxillary non-safety outputs
    • Easy maintenance with the Quick Disconnect cables (4-pin for the sender, 8-pin for the receiver)

    Applications:


    • Robot cells
    • Conveyors
    • Presses
    • Forming Operations
    • Electronic Fences
    • Workstations

    Note: Installation and operation of this safety device must be in strict accordance with accompanying operating instructions.

    When ordering both a sender and receiver are included. In addition, a sender cable and a receiver cable will be required. For suitable safety relays, see the "Minotaur" range of products (e.g 447-5587)

    Standards: IEC/EN61496 parts 1 & 2, Type 4 ESPE and EN954-1 Cat 4, UL61496, UL1998

    Approvals: TUV and CE marked; UL61496, UL1998

    Allen Bradley GuardMaster Light Curtain


    The Allen Bradley GuardMaster 440L series safety light curtain is the latest innovation with 96 beams, 14mm resolution and protected height of 960mm. The rated supply voltage for the light curtain is 24VDC.

    Note:
    When ordering both, a sender and receiver are included. In addition, a sender cable and a receiver cable will be required. For suitable safety relays, see the 'MINOTAUR' range of products
    Installation and operation of this safety device must be in strict accordance with accompanying operating instructions.

    Features and Benefits


    • DIP switch selectable modes of operation located beneath a security door in the end caps offer features that include
    • Fixed blanking (teachable)
    • Floating blanking (one or two beam)
    • Beam coding
    • Start/restart interlock
    • External device monitoring (EDM)
    • Two safety solid-state and one auxiliary non: safety outputs
    • Easy maintenance with the quick disconnect cables

    Applications


    • Hazardous machinery
    • Industrial

    Certifications


    • EC/EN61496 parts 1 & 2,
    • EN954: 1 Cat 4
    • UL61496 approved
    • UL1998 approved
    • TUV certified
    • CE certified


    Light Curtain

    Specifications

    AttributeValue
    RangeGuardShield
    Series440 L
    Beam Resolution14mm
    Component TypeReceiver, Sender
    Safety Type4
    SIL IEC 615083
    PL EN ISO 13849-1e
    Number of Beams96
    Protective Height960mm
    Minimum Scanning Distance0.3m
    Maximum Scanning Distance7m
    Maximum Response Time20 ms
    Height1112mm
    Length52mm
    Supply Voltage24 V dc
    ApplicationFinger
    Terminal Type4-Pin M12 Connector, 8-Pin M12 Connector
    Width42mm
    Dimensions42 x 52 x 1112 mm
    FeaturesBeam Coding, EDM, Fixed Blanking, Floating Blanking, Start/Restart Interlock
    Discontinued product