WBIO-DO-SSR-8 Discrete Outputs Dry Contact/en: различия между версиями
(Новая страница: «{| class="wikitable" !Parameter !Value |- |Number of outputs |8 |- |Output type |optorele |- |Contact configuration |SPST (normally open) |- |Maximum switching vo…») |
(Новая страница: «{| class="wikitable" !colspan="2" | "'Terminals and wire section'" |- || Recommended wire cross-section with TSVI, mm<sup>2</sup>|| 0,75 — 1 |- || Length of th…») |
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{| class="wikitable" | {| class="wikitable" | ||
!colspan="2" | '' | !colspan="2" | "'Terminals and wire section'" | ||
|- | |- | ||
|| | || Recommended wire cross-section with TSVI, mm<sup>2</sup>|| 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) | ||
|- | |- | ||
|} | |} | ||
Версия 12:24, 3 июля 2019
Purpose
Designed for control of low-voltage load, devices with inputs for "dry contacts". Devices may not have common ground with the controller.
Specifications
The module contains 8 independent channels of optorele SPST configuration (normally open).
Each channel has built-in protection against voltage surges when switching inductive load (TVS for 30V).
| Parameter | Value |
|---|---|
| Number of outputs | 8 |
| Output type | optorele |
| Contact configuration | SPST (normally open) |
| Maximum switching voltage | 30 V AC and DC |
| Maximum switching current, per channel | 400 mA |
| The channel resistance in the open state | < 2 Ohms |
| Voltage isolation between the controller and the output | 1500 V (RMS) |
| 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) |
Подключение к контроллеру
Смотрите раздел Активирование в веб-интерфейсе контроллера. В веб-интерфейсе реле будут представлены контролами EXTx_K1 — EXTx_K8 устройства Discrete I/O. Соответствующие MQTT-топики: /devices/wb-gpio/controls/EXTx_Ky.
Подключение нагрузки
Каждая пара выходов гальванически изолированна от других. Полярности нет.
Изображения и чертежи устройства
По ссылкам ниже вы можете скачать изображения и чертежи устройства WBIO-DO-SSR-8.
Corel Draw 2018: WBIO-DO-SSR-8.cdr.zip
Corel Draw PDF: WBIO-DO-SSR-8.cdr.pdf
Autocad 2013 DXF: WBIO-DO-SSR-8.dxf.zip
Autocad PDF: WBIO-DO-SSR-8.pdf