1. DIO Daughter Board
We provide all kind magnetic relay, SSR, open-collector, photo-mos relay and
isolated digital input, daughter boards for I/O control applications.
1.1. How to select daughter board
You must make sure which digital I/O board you choose and what kind
applications you designed. Then select suitable daughter board.
Selection criteria for output type daughter board
1. Type of contact load
AC or DC? ; Resistive or inductive or capacitate or lamp? ; Occurrence
of back electromotive force or inrush current?
2. Level of contact load.
Power load or small signal?
3. Coil rated voltage
12Vdc or 24Vdc?
4. Frequency in switching operation
5. Demand for life in switching operation
6. Connector type of digital I/O board
20-pin or 50-pin Flat cable or D-sub cable?
7. Mounting
Panel mounting or DIN-rail mounting
Selection criteria for input type daughter board
1. Type of input signal
AC or DC? Dry contact or wet contact?
2. Level of input signal
3. Connector type of digital I/O board
20-pin or 50-pin Flat connector or D-sub connector?
4. Mounting
Panel mounting or DIN-rail mounting
User’s Manual for DIO Daughter Boards (Ver.2.5, Jan/2004 )
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Содержание DB-16R
Страница 19: ...DB 16P8R 4 2 Board Layout User s Manual for DIO Daughter Boards Ver 2 5 Jan 2004 18...
Страница 20: ...DB 16P8R 4 3 External Power Relay Output Relay Output User s Manual for DIO Daughter Boards Ver 2 5 Jan 2004 19...
Страница 52: ...DB 24P 24PD 11 4 Layout DB 24P DB 24PD User s Manual for DIO Daughter Boards Ver 2 5 Jan 2004 51...