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Block diagram

Ucc( 3 ) A( 10 )B( 9 )C( 7 )D( 6 )LE( 4 )LT( 8 )BI( 5 )DP( 2 )0V( 11 )

catalog - 14184 Standard versions

D65-13, D75-13, D72-13 (numeric 0...9) D65-14, D75-14, D72-14 (Pol./overfl. ±1) Input DP omitted from D72-14.

Ucc( 3 ) A( 10 )B( 9 )C( 7 ) D( 6 )LE( 4 ) LT( 8 )BI( 5 )DP( 2 )0V( 11 )

Schmitt trigger versions

D72-413 (numeric 0...9)D72-414 (Polarity/overflow ±1) D72-4135 (hexadecimal 0...9/A...F) Input DP omitted from D72-414. Input LT omitted from D72-4135.

Ucc( 3 )A( 10 )B( 9 )C( 7 ) D( 6 )LE( 4 ) LT( 8 )BI( 5 )DP( 2 )0V( 11 )

Schmitt trigger versions with inverted BCD/binary data input

D72-415 (numeric 0...9) D72-416 (Polarity/overflow ±1)D72-4155 (hexadecimal 0...9/A...F)Input DP omitted from D72-416.Input LT omitted from D72-4155.

Ucc( 3 ) A/A( 10 )B/B( 9 )C/C( 7 )D/D( 6 )LE( 4 )LT( 8 )BI( 5 )DP( 2 )0V( 11 )

Versions with active low input

The signal inputs of these versions are connected to Ucc as opposed to 0V with internal resistors. Therefore, they are controllable with active low signals instead of active high signals. The reference number is: D...-...S (e. g. D75-13S-G or D72-4135S-R).

L=+ H=- +24V 0V AB C D +24V L=- H=+ 0V AB C D 0V H = - L = + +24V A B C D

Application data

D75-14 D72-14 D72-414 D65-14 D72-416

Control of polarity and overflow display 5