WBIO-DO-R10A-8 Relay Module

Другие языки:

English
русский

WBIO-DO-R10A-8

Purpose

Control of lighting, motors, contactors.

Technical specifications

Contains 8 HF32F-G relays (Datasheet) with SPST contacts configuration (two contacts per relay: NO/COM) switching the corresponding 8 outputs. The outputs are output to screw clamps designed for a maximum current of 20 A.

Permissible current up to 7A per channel. 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	8
Output type	mechanical relay
Contact configuration	SPST, normally open states: off. C is closed and NO
Maximum switching voltage, alternating current	250 V
Maximum switching voltage, direct current	30 Volts
Maximum switching current, per channel (*)	7 A
The channel resistance in the open state	< 100 megohms
Voltage isolation between the controller and the output	1500 V (RMS.)
Lifetime: number of switches for load 10 A 230 V AC, cos φ = 1	100 000
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.

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

Габаритные размеры

Подключение к контроллеру

Смотрите раздел Активирование в веб-интерфейсе контроллера. В поле "Module type" следует выбрать устройство WBIO-DO-RxA-8: 8 Channel Relay I/O module. В веб-интерфейсе реле будут представлены контролами EXTx_R3A1 — EXTx_R3A8 устройства Discrete I/O. Соответствующие MQTT-топики: /devices/wb-gpio/controls/EXTx_R3Ay.