WBIO-DIO-TTL-8 I/O module
This is the approved revision of this page, as well as being the most recent.
This model is discontinued.
Purpose
Designed to connect devices with 5V TTL or 5V CMOS signals.
Technical specifications
Contains 8 I/O channels with 5V voltage levels, the default channels are set as output.
| Parameter | Value |
|---|---|
| Number of I/O channels | 8 |
| Isolated input groups | 1 |
| I /O channel type | 5V GPIO |
| A triggering condition of the channel in input mode | input supply 5V |
| Condition for ending actuation of the channel in input mode | connection of the input with GND |
| Minimum voltage of logic unit | 4 V |
| Maximum logic zero voltage | 1 V |
| Maximum output current per channel | 20 mA |
| Maximum output current, all channels | 100 mA |
| Overvoltage protection, up to | +60 V |
| Module type | "O" (non-inverted address scheme) |
| Maximum power consumption | 0.2 W |
| Width, DIN units | 2 |
| Size | 36,3x90,2x57,5 mm |
| "'Terminals and wire section'" | |
|---|---|
| Recommended wire cross-section with TSVI, mm2 | 0,75 — 1 |
| Length of the standard sleeve NSVE, mm | 8 (10 for adjusting screwless terminal blocks) |
| Torque of screws, N∙m | 0,2 (for screw terminals) |
Connection
The controller, module and plug-in device must share a common ground.
Device pictures and drawings
По ссылкам ниже вы можете скачать изображения и чертежи устройства WBIO-DIO-TTL-8.
Corel Draw 2018: WBIO-DIO-TTL-8.cdr.zip
Corel Draw PDF: WBIO-DIO-TTL-8.cdr.pdf
Autocad 2013 DXF: Мы еще не подготовили чертеж этого устройства. Вы можете запросить чертеж устройства "Модуль ввода-вывода с TTL-уровнями WBIO-DIO-TTL-8" на портале техподдержки Wiren Board (необходима регистрация).