Новое поступление
Магазина Shenzhen Nighthawk Security Store работает с 26.03.2014. его рейтинг составлет 91.43 баллов из 100. В избранное добавили 1320 покупателя. Средний рейтинг торваров продавца 4.6 в продаже представленно 496 наименований товаров, успешно доставлено 4075 заказов. 934 покупателей оставили отзывы о продавце.
Характеристики
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Mar-18-2026 | 3810.69 руб. | 4001.81 руб. | 3905.5 руб. |
| Feb-18-2026 | 3778.61 руб. | 3967.42 руб. | 3872.5 руб. |
| Jan-18-2026 | 3170.82 руб. | 3329.59 руб. | 3249.5 руб. |
| Dec-18-2025 | 3714.47 руб. | 3900.87 руб. | 3807 руб. |
| Nov-18-2025 | 3234.84 руб. | 3396.85 руб. | 3315 руб. |
| Oct-18-2025 | 3650.44 руб. | 3833.63 руб. | 3741.5 руб. |
| Sep-18-2025 | 3618.66 руб. | 3799.27 руб. | 3708.5 руб. |
| Aug-18-2025 | 3586.86 руб. | 3765.46 руб. | 3675.5 руб. |
| Jul-18-2025 | 3554.92 руб. | 3732.77 руб. | 3643 руб. |
Описание товара



Item Details
1.Product description
8ch relay output (SPST).
Using RS485 MODBUS RTU communication standard. It can be netted with configuration software, PLC and industry touch pad
Communication, input and output status LED
Communication circuit designed for lightening protection and interference immunity
Could be used for signal collection and control of Industrial field apparatus
3 Year’s quality assurance for normal use
2.Specification
Relay output 8ch (SPST)
Relay contact capacity 2A/250VAC 2A/30VDC
Working Temperature -20-70°C
External power supply DC 9V-30V/2W
Isolation protect 1500VDC
Installation method Standard DIN slide rail or screw
Dimension 125×73×35mm
3.Interface definition
AVcc | External PSU positive terminal input |
AGnd | External PSU negative terminal input |
RY1A | Normally open contact A of the relay output in 1stway |
RY1B | Normally open contact B of the relay output in 1stway |
RY2A | Normally open contact A of the relay output in 2ndway |
RY2B | Normally open contact B of the relay output in 2ndway |
RY3A | Normally open contact A of the relay output in 3rdway |
RY3B | Normally open contact B of the relay output in 3rdway |
RY4A | Normally open contact A of the relay output in 4thway |
RY4B | Normally open contact B of the relay output in 4thway |
RY5A | Normally open contact A of the relay output in 5thway |
RY5B | Normally open contact B of the relay output in 5thway |
RY6A | Normally open contact A of the relay output in 6thway |
RY6B | Normally open contact B of the relay output in 6thway |
RY7A | Normally open contact A of the relay output in 7thway |
RY7B | Normally open contact B of the relay output in 7thway |
RY8A | Normally open contact A of the relay output in 8thway |
RY8B | Normally open contact B of the relay output in 8thway |
485A | RS485 signal A+ |
485B | RS485 signal B- |

RS485 network diagram

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