8 Ch Digital Inputs

These positive-switching 8-Channel Digital Input terminals acquire binary control signals from the process level and transmit them to the higher-level automation system. The eight channels indicate their signal state by means of LEDs. Using single-ended connections, these units are particularly useful for saving space in control cabinets. Power contacts are looped through, and the reference ground is the 0 V power contact.

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Electrical and Mechanical Specification

AKT-DN-008-000

AKT-DNH-008-000

Number of inputs

8

 

Nominal voltage

24 V DC (-15 % /+ 20 %)

 

"0" signal voltage

-3 ... +5 V ( IEC 61131-2, type 1/3)

 

"1" signal voltage

11 ... 30 V ( IEC 61131-2, type 3)

 

"0" signal current

0...1.5 mA

 

"1" signal current

2.0...2.5 mA

 

Input filter

3.0 ms

0.2 ms

Current consump. from Standard-bus

typ. 5 mA

 

Electrical isolation

500 Vrms (Standard-bus / field potential)

 

Bit width in the process image

8 inputs

 

Configuration

no address or configuration settings

 

Weight approx.

55 g

 

Operating/storage temperature

0 C ... +55 °C /-25 °C... +85 °C

 

Relative humidity

95 %, no condensation

 

Vibration / shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27/ 29

 

EMC immunity/emission

conforms to EN 61000-6-2 / EN 61000-6-4

 

Protect. class / installation pos.

IP 20 / variable

 

TypeTitleSizeDate 

CAD Drawings

Kollmorgen Standard IO 12mm Drawing (10)Kollmorgen Standard IO 12mm Drawing (10)58.6 KB2/15/2016Email
Kollmorgen Standard IO 12mm Drawing DWG (9)Kollmorgen Standard IO 12mm Drawing DWG (9)17.2 KB2/15/2016Email
TypeTitleSizeDate 

Data Sheet

Kollmorgen 8Ch-Digital-Input DataSheet en-us revAKollmorgen 8Ch-Digital-Input DataSheet en-us revA181.4 KB8/10/2012Email
US Production