Allen-Bradley 1747-L542 SLC Controller Processor
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Manufacturer AB-SLC
Mfg Catalog # 1747-L542
North Coast Part # 209730


  • Built-in RS-232/422/423 communication port
  • Ladder-logic and structured-text programming
  • Backup options for increased fault tolerance through the ControlNet™ Hot Backup module or the PLC-5 Backup Communication module
  • Universal Remote I/O ports can be configured as an I/O scanner port or an I/O adapter port
  • Ethernet PLC-5® controllers and the Ethernet interface module (1785-ENET) provide built-in web services
  • One or more on-board ports that can be configured for either Data Highway Plus™ (DH+) or Universal Remote I/O
  • DeviceNet and ControlNet I/O on selected processors
  • Advanced instruction set including file handling, sequencer, diagnostic, shift register, immediate I/O, and program control instructions


  • Product Family: SLC 500 Controllers
  • Brand Name: Allen-Bradley
  • Type: Modular Controller
  • Standard: GOST,KC,MARINE
  • Mounting: Chassis
  • Enclosure: None (open-style)
  • Class: Central processing unit CPU processors
  • Application: controller
  • Operating Temperature: 0...60 °C (32...140 °F)
  • Display: Status LEDs
  • Power Supply: 1746-P1 to 1746-P7
  • Communication: DH+ and RS-232
  • Communication Ports: Data Highway Plus
  • Memory: 32KB
  • Processor: SLC 5/04 Controller, 32K Memory
  • Memory Size: 32 KB

Slc Processors

  • SLC 5/04 Processor: SLC 5/04 Controller, 32K Memory


UPC 66246841745
Item Long Description SLC 5/04 32K Controller
GTiN 00662468417457
Operating Temperature 0 To 60 C
Type Modular Controller
Applications Controller
Mounting Type Chassis
Family Brand Name Allen Bradley
Class Central processing unit CPU processors
Power Supply 1746-P1 to 1746-P7
Memory 32 KB
Sub Brand SLC
Display Type Status LEDs

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