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In Stock
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1756-L905TS

5590 safety controller

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Technical specifications for 1756-L905TS

  • Product Model
    1756-L905TS
  • Spare Model
    ControlLogix 5590 Controller with Safety
  • Product Parameters
    5590 safety controller
  • Tariff Code
    85371091
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    13.96 x 3.455 x 14.52 cm
  • Manufacturer
    Allen-Bradley
  • Weight
    0.394 kg
  • Product Type
    ControlLogix 5590 controller with safety
  • User Memory
    5 MB
  • EtherNet/IP Devices
    100 maximum
  • OPC UA Nodes
    1000 maximum
  • Ethernet Ports
    Two 1 Gb EtherNet/IP ports
  • USB Interface
    USB-C
  • Safety Processor
    SIL 2
  • Status Display
    Four-character alphanumeric
  • Backplane Current
    1.2 A at 5.1 V DC; 5 mA at 1.2 V DC
  • Operating Temperature
    0 to 60 °C in Series C chassis

Description

Allen-Bradley 1756-L905TS is a ControlLogix 5590 controller with safety, 5 MB of user memory, two embedded 1 Gb EtherNet/IP ports, support for up to 100 EtherNet/IP devices, and capacity for up to 1000 OPC UA nodes. It also provides USB-C connectivity and a four-character alphanumeric status display.
The controller installs in a supported 1756 chassis and combines standard control with safety functions under an approved Studio 5000 project. Confirm the controller series, firmware, chassis, power supply, network settings, safety project, safety signature, and documented validation procedure before commissioning or replacement.

Information

Overview Manuals Product Applications Compatibility Lifecycle & Replacement

Features:

  • ControlLogix 5590 controller with safety functions
  • 5 MB user memory for standard and safety control
  • Two embedded 1 Gb EtherNet/IP communication ports
  • Supports up to 100 EtherNet/IP devices and 1000 OPC UA nodes
  • USB-C interface with four-character alphanumeric status display
Allen-Bradley 1756-L905TS is a ControlLogix 5590 controller with safety, 5 MB of user memory, two embedded 1 Gb EtherNet/IP ports, USB-C connectivity, and a four-character alphanumeric display.

The controller installs in a supported 1756 chassis and supports up to 100 EtherNet/IP devices and 1000 OPC UA nodes. Its standard and safety project, firmware, network configuration, safety signature, and validation procedure must be confirmed before commissioning or replacement.

1756-L905TS Allen-Bradley: Verify the controller series, approved firmware, 1756 chassis and power supply, network settings, safety project, safety signature, and documented validation procedure before installation.
Allen-Bradley 1756-L905TS ControlLogix 5590 Controller with Safety Manuals, Datasheets, Official Documents, Links Important Notice: Official documents are provided through manufacturer sources. Accessories, manuals, cables, certificates and other items are not included unless listed in the stock item description.
  • Coordinating safety logic in industrial machinery
  • Managing interlocked process-equipment safety functions
  • Connecting CIP Safety devices over EtherNet/IP
  • Coordinating standard and safety tasks in one controller
  • Publishing controller data to OPC UA supervisory applications
1756-L905TS is applied in ControlLogix 5590 systems that combine standard control with safety functions, EtherNet/IP communication, CIP Safety device connections, and OPC UA data exchange. Application engineering must confirm the safety project, chassis, firmware, network architecture, safety signature, and validation requirements.
1756-L905TS is compatible with supported Allen-Bradley ControlLogix 1756 chassis and power supplies documented for ControlLogix 5590 controllers. It provides two embedded 1 Gb EtherNet/IP ports, supports up to 100 EtherNet/IP devices and 1000 OPC UA nodes, and requires an approved Studio 5000 standard and safety project. Confirm the chassis series, controller firmware, safety signature, network configuration, and safety-device requirements for the installed system.
Rockwell Automation lists 1756-L905TS with an Active lifecycle status. Before replacement, record the complete catalog number, controller series, firmware, chassis, power supply, Ethernet configuration, standard and safety project, and safety signature. Remove chassis power where required, install only in a supported 1756 chassis, restore the validated project, and complete the documented safety validation and proof tests before returning the system to operation.

Alternative Names

1756-L905TS ControlLogix 5590 Controller with Safety 5 MB Safety-Enabled Controller

Technical notes

Verify the complete 1756-L905TS catalog number, controller series, approved firmware, supported 1756 chassis and power supply, Ethernet configuration, safety project, safety signature, and validation procedure before installation or replacement. Remove chassis power before inserting or removing the controller and complete the documented safety checks before operation.

FAQs

  • What is the Allen-Bradley 1756-L905TS?

    +
    It is a ControlLogix 5590 controller with safety for installation in a supported 1756 chassis.
  • How much user memory does the 1756-L905TS provide?

    +
    It provides 5 MB of user memory.
  • How many EtherNet/IP devices and OPC UA nodes are supported?

    +
    It supports up to 100 EtherNet/IP devices and 1000 OPC UA nodes.
  • What communication interfaces are built into the 1756-L905TS?

    +
    It provides two embedded 1 Gb EtherNet/IP ports and a USB-C interface.
  • What must be checked before installing or replacing the 1756-L905TS?

    +
    Confirm the complete catalog number, controller series, approved firmware, chassis, power supply, Ethernet settings, safety project, safety signature, and required validation procedure.
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