Honeywell VLC-550-E

Product Introduction VLC-550-E is a small modular PLC controller from Honeywell. The unit executes ladder logic and connects to I/O modules and operator interface. It is used in OEM machine control and small building automation.

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Description

Honeywell VLC-550-E

Technical Specifications

  • Product type: Modular PLC
  • Processor: 16/32 bit
  • Memory: User program
  • I/O: Expansion modules
  • Communication: Serial / Ethernet
  • Supply: DC24 V / AC
  • Operating temperature: 0 °C to +55 °C
  • Storage temperature: -20 °C to +70 °C
  • Humidity: 5 % to 95 %, non-condensing
  • Protection: IP20
  • Installation: DIN rail
  • Display: LED
  • Programming: Ladder

Functional Features

  • Modular PLC
  • Ladder logic
  • Expansion I/O
  • Serial / Ethernet
  • RTC
  • Watchdog
  • PID
  • Timers / counters
  • DIN rail
  • OEM machine

Application Scenarios

  • OEM machine control
  • Small conveyor
  • Packaging
  • Water pump
  • Building automation

Materials and Construction

  • Housing: Plastic
  • PCB: FR4
  • Processor: Micro
  • Connector: Expansion
  • Terminal: Screw
  • LED: Status

Structural Features

  • DIN rail CPU
  • Expansion left
  • Front LED
  • Terminals top/bottom
  • Internal CPU
  • Fanless

Working Principle CPU reads I/O, executes ladder, writes outputs. RTC schedules. Communication interfaces to HMI.

Installation Requirements

  • DIN rail
  • Expand I/O
  • Supply
  • Ground
  • Temperature 0 °C to +55 °C
  • Download program
  • Configure comm

Precautions

  • Battery replace
  • Back up program
  • Store dry
  • ESD
  • Terminal torque
  • Comm match