ABB DI840 3BSE020836R1 Digital Input 24V S/R 16 ch

short description:

Item no: DI840 3BSE020836R1

brand: ABB

Delivery time: In Stock

Payment: T/T

shipping port: xiamen


Product Detail

Product Tags


Manufacture ABB
Model DI840
Ordering information 3BSE020836R1
Catalog 800xA
Description DI840 Digital Input 24V S/R 16 ch
Origin China (CN)
HS Code 85389091
Dimension 16cm*16cm*12cm
Weight 0.8kg


The DI840 is a 16 channel 24 V d.c. digital input module for single or redundant applications. The input voltage range is 18 to 30 V d.c. and the input current is 7 mA at 24 V d.c. Each input channel consists of current limiting components, EMC protection components, input state indication LED and optical isolation barrier.

The transducer power is supervised and current limited; one output per two input channels. The Sequence of Event function (SOE) can collect events with a resolution of 1 ms. The event queue can contain up to 257 events. The function includes a Shutter filter for filtering out unwanted events.

Features and benefits

  • 16 channels for 24 V d.c. inputs with current sinking
  • 1 group of 16 isolated from ground
  • Input status indicators
  • Advanced on-board diagnostics
  • Sequence of events
  • Redundant or single applications
  • Transducer power distribution
  • Single or redundant.
    Advanced On-Board diagnostics.
    Use Module Termination Unit TU810, TU812, TU814, TU818, TU830, TU833,
    TU838, TU842, TU843, TU852.

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