12 063
правки
(Новая страница: « 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/») |
(Новая страница: «{| border="1" class="wikitable" style="text-align:left" |- !Parameter !Value |- ! colspan="2" |Power |- |Supply voltage |9 — 28 V DC |- |Power consumption | *In…») |
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{| border="1" class="wikitable" style="text-align:left" | {| border="1" class="wikitable" style="text-align:left" | ||
|- | |- | ||
! | !Parameter | ||
! | !Value | ||
|- | |- | ||
! colspan="2" | | ! colspan="2" |Power | ||
|- | |- | ||
| | |Supply voltage | ||
|9 — 28 | |9 — 28 V DC | ||
|- | |- | ||
| | |Power consumption | ||
| | | | ||
* | *In idle mode (with all relays switched off) — 0.1 W | ||
* | *With all relays included — 1 W | ||
* | *Peak value — up to 4 W for 20 MS | ||
|- | |- | ||
! colspan="2" |''' | ! colspan="2" |'''Outputs''' | ||
|- | |- | ||
| | |Number of outputs | ||
|2 | |2 | ||
|- | |- | ||
| | |Output type | ||
| | |Mechanical relay contacts | ||
|- | |- | ||
| | |Contact configuration | ||
| | |Four-position, normally open (States: Open, V1, V2, V3) | ||
|- | |- | ||
| | |Output configuration | ||
| - | | - | ||
|- | |- | ||
| | |Maximum switching voltage, AC | ||
|250 | |250 V | ||
|- | |- | ||
| | |Maximum switching voltage, DC | ||
|30 | |30 Volts | ||
|- | |- | ||
| | |Maximum switching current per channel | ||
|3 | |3 A | ||
|- | |- | ||
| | |Contact resistance | ||
|< 100 | |< 100 milliohms | ||
|- | |- | ||
| | |Voltage isolation between the controller and the output | ||
|1500 | |1500 V (RMS value) | ||
|- | |- | ||
| | |Term life: | ||
|100 000 | |100 000 switchings for 3 A/230V AC load | ||
|- | |- | ||
! colspan="2" | | ! colspan="2" |Inputs | ||
|- | |- | ||
| | |Number of inputs (Inputs 0—6) | ||
|7 (6+1) | |7 (6+1) Input 0 disconnects all relays of the module simultaneously | ||
|- | |- | ||
| | |Input type | ||
|" | |"Dry contact", group insulation. | ||
The input voltage is ~4.5 V. | |||
Current closing input ~2mA. | |||
|- | |- | ||
правки