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D4-440

€ 0,00
Quantity per package: 1
This product is not available anymore
Retired Products

CPU for DL405 series PLC

The D4-440 provides a subset of the D4-450’s capabilities.

If you need fast boolean execution, good communications, and complex math or PID isn’t required, this is the CPU for you!

D4-440 specifics:

  • Up to 15.5k words program memory
  • Max 2.688 I/O
  • RS232 & RS232/422 port

This product is equivalent to: Texas Instruments / Simatic TI: 435-CPU

Specifications

1

CPU 15.5k words program memory, RS232 & RS232/422 port, 110/220 VAC, requires memory cartridge

Specifications of the D4-440:

  • Memory: 22.5K words* total (15.5k program (RAM, EPROM or EEPROM), 7.0k data)
  • Programming language: Ladder Logic and SFC (Sequential Flowchart) programming
  • Features:
    • 170 Instructions
    • Real time clock/calendar
    • User data is retained for up to 5 years by a built-in (user replaceable) lithium battery
  • Communications: built-in RS232C programming port and auxiliary RS232C/RS422 port
  • Maximum physical I/O capacity: 2.688
  • Supply voltage: Built-in 110/220 VAC power supply with 24VDC/400mA auxiliary power connector (can be used to power field devices)

Note: This CPU requires a memory cartridge

*1 Word = 2 Bytes

doc724, doc725, doc782, doc798, doc829, doc831, doc1240

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