Set 2 Bảng Mạch Khuếch Đại Âm Thanh 5v

Giới thiệu Set 2 Bảng Mạch Khuếch Đại Âm Thanh 5v

1. Adopt Hongfa relay, stable and reliable performance
2. Compatible with two input es of positive control and negative control
3. Each channel has an LED action indicator to understand product performance more intuitively
4. Each channel adopts optocoupler isolation to enhance anti-dry resistance and isolation performance
5. Simultaneous power supply and ""IN"" control terminal independent control
6. The ule adopts standard ""DIN"" rail type installation design, which is convenient and fast to install, firm and stable.
Specification
1. Trigger signal: DC3.3V / 5V / 12 / 24V
2. Each trigger signal current: 5mA
3. Power supply voltage: DC5V
4. Each coil current: 18.8mA
5. Contact type: one normally open and one normally closed (single pole)
6. Maximum load current of each contact: 10A
7. Action time: less than 12ms
8. Reset time: less than 4ms
9.Maximum switching frequency: 18000 times / hour
10. Mechanical life: more than 20 million times
11. Relay installation: plug-in (no)
12: ule installation method DIN standard rail installation
colour:green
Material:PCB
size:6*4*2cm
Package Contents:
1 * 2 Channel 5V Relay uleOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Hình ảnh sản phẩm

Giá DEDE