WBIO-DO-R1G-16 1A Relay Module/en: различия между версиями
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Текущая версия на 13:02, 22 апреля 2021
Purpose
Control of contactors, warning lights, etc.
Technical specifications
Contains 16 HF49FD relays [(Datasheet)] with the configuration of contacts SPST (two contacts on the relay: NO/COM).
The relays are combined into two groups of 8 pieces, each group has one common COM pin: the upper COM pin for relays K1 — K8 and the lower COM pin for relays K9 — K16. There's no connection between groups, so the first group can switch one voltage source, and the second - the other.
Rated channel current: 1 A. The module has protection against sparking of the contacts.
Our detailed article in russian on habr.com about the choice of relay parameters for the switched load: https://habr.com/ru/company/wirenboard/blog/422197/
Parameter | Value |
---|---|
Number of outputs | 16 |
Number of output groups | 2 |
Output type | mechanical relay |
Contact configuration | SPST, normally open
states:
|
Maximum switching voltage, alternating current | 250 V |
Maximum switching voltage, direct current | 30 Volts |
Maximum switching current, per channel (*) | 5 A |
Maximum switching current,
the channels in one group |
10 A |
The channel resistance in the open state | < 50 mW |
Voltage isolation between the controller and the output | 2000 V (RMS.) |
Lifetime: number of switches
for load 3 A 230 V AC, cos φ = 1 |
100 000 |
Lifetime: number of switches
for load 0.1 A 230 V AC, cos φ = 1 (**) |
1 000 000 |
Module type | "O" (non-inverted address scheme) |
Maximum power consumption | 1 W |
Width, DIN units | 3 |
Size | 53,3x90,2x57,5 mm |
*) Maximum switching current is specified for 230 VAC resistive load.
**) Calculated value
Terminals and wire section | |
---|---|
The recommended wire cross section with pin bushing insulated tip, mm2 | 2,5 |
Standard sleeve length of pin bushing insulated tip, mm | 8 |
Tightening torque of screws, Н∙м | 0,5 |
Connection to the controller
See Activating the modules in the web interface of the controller
Load connection
Relays are connected in a phase break.
Device pictures and drawings
По ссылкам ниже вы можете скачать изображения и чертежи устройства WBIO-DO-R1G-16.
Corel Draw 2018: WBIO-DO-R1G-16.cdr.zip
Corel Draw PDF: WBIO-DO-R1G-16.cdr.pdf
Autocad 2013 DXF: WBIO-DO-R1G-16.dxf.zip
Autocad PDF: WBIO-DO-R1G-16.pdf