Allen-Bradley 1769-L30ERM Compactlogix 1 mB Memory Controller
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Manufacturer Rockwell / Allen Bradley
Mfg Catalog # 1769-L30ERM
North Coast Part # 758462



  • CompactLogix 5370 L3 Controllers: CompactLogix 5370 L3 Controllers, Dual Ethernet w/DLR capability, 1MB Memory, 8 I/O Expansion, 16 Ethernet IP Nodes, 4 Axis CIP motion with Kinematics function. Controllers are shipped with 1GB SD card and can support up to 2GB SD card.
  • Sub Brand: CompactLogix
  • Type: Standard Controller
  • Special Features: Standard
  • Communication: Ethernet , USB
  • Isolation: 30V (continuous), Basic Insulation Type, USB to system, Ethernet to system and Ethernet to Ethernet. Type tested at 500V AC for 60 s
  • Enclosure: None (open-style)
  • Display: Status LEDs
  • Mounting: DIN Rail / Panel mount
  • Height: 118mm, 4.65"
  • Width: 55mm, 2.17"
  • Depth: 105mm, 4.13"
  • Operating Temperature: 0...60 °C (32...140 °F)
  • Memory: 1MB
  • Local Programming Port: USB/Ethernet
  • Embedded Network Port: 2 Ethernet
  • Non Volatile Memory Option: Secure Digital

Accessories And Kits

  • Network Media: Male RJ45 to Male RJ45 Patchcord, Unshielded Twisted Pair, Teal TPE Cable, 1.9 m


  • Includes a built-in RS-232 serial port on every 1769-L3x controller
  • Ideal for small, to mid-size applications that require low axis motion and I/O point counts
  • Includes up to a 2-GB secure digital (SD) card for fast program save and restore
  • Provides integrated safety and integrated motion in a single controller
  • Provides flexibility with DIN rail or panel mounting options
  • Include I/O packet rate of 10,000 pps
  • Offer direct connection
  • Support seamless bridging with data control and collection over the same network
  • Offers built-in communication ports for EtherNet/IP or ControlNet networks
  • Let you control distributed I/O via EtherNet/IP, ControlNet, or DeviceNet
  • Provides ability to connect with scaled HMI options from the PanelView™ Plus portfolio to PanelView 800 graphic terminals for simple features
  • Require SERCOS interface modules for motion
  • Connects as many as three banks of Compact I/O™ to a controller; requires use of a communication adapter module and power supply
  • Provide integrated serial port
  • Provides support for Device Level Ring (DLR) network topologies to help increase network resiliency
  • Provide optical isolation
  • Address reserve, ASCII, Boolean control, and high-speed counter modules available
  • Direct 1769 platform connection to PowerFlex® drives and other devices through Compact I/O™ to DPI/SCANport™ and Compact I/O to DSI/Modbus modules
  • Prevents incorrect positioning of module with software keying
  • Include over-range and under-range detection and indication
  • Require a chassis
  • Offers open socket capability that allows support for Modbus TCP as well as devices such as printers, barcode readers and servers
  • Offer a variety of AC and DC voltages
  • Includes individual point diagnostic status indicators to ease troubleshooting
  • Provide individually configurable channels
  • Supports up to 2 axes Kinematics for simple articulated robotics
  • Simplify your system architecture with distributed I/O over EtherNet/IP
  • Support SIL 3, PLe integrity (L4xS controllers only)
  • Provides up to 16 axes of Integrated Motion over EtherNet/IP
  • Include high speed input modules
  • Offers support for Integrated Motion over EtherNet/IP™ for maximized scalability
  • Offers a smaller form factor for maximized cabinet space
  • Integrate with 1769 Compact I/O™ modules
  • Provide high accuracy ratings
  • Include contact output modules
  • Provide dual Ethernet ports for both DLR and linear topologies
  • Include on-board scaling
  • Offers flexible user memory options
  • Includes a 1769-SDN communication interface module for I/O control and remote device configuration over DeviceNet
  • Support single network strategy to EtherNet/IP TCP/CIP connection 96
  • Permit on-line editing, forcing and other standard activities while securely isolating safety functionality (L4xS controllers only)
  • Include 8…32 points per module
  • Delivers standard, safety and motion control for On-Machine™ applications
  • Integrates with 1769 Compact I/O™ modules
  • Does not require a chassis
  • Offer input filtering
  • Available with conformal coating
  • Provides seamless bridging with data control and collection over the same network
  • Removes the need for lithium batteries with built-in energy storage
  • Allow control migrations with re-use of existing 1769 I/O
  • Offer analog, thermocouple, and RTD modules
  • Lets you control distributed I/O via EtherNet/IP, ControlNet, or DeviceNet (select models only)
  • Supports integrated safety up to SIL 3, PLe CAT 4
  • Include ability to direct output device operation during an abnormal condition
  • Offer selectable response to a broken input sensor
  • Offer user memory options ranging 2 MB to 3 MB
  • Include autocalibration of inputs


UPC 88563016708
GTiN 00885630167084
Width 2.17 in
Operating Temperature 0 To 60 C
Type Standard Controller
Mounting Type Panel Mount,DIN Rail
Depth 4.13 in
Height 4.65 in
Family Brand Name Allen Bradley
Memory 1 MB
Sub Brand CompactLogix

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