II. Features of KYL-815
1. 4-way isolated input, high reliability and stability.
2. 4-way relay dry contact output, contact current is 220V, 5A.
3.Collocated with a wireless data module inside whose transmitting distance is about 2km-3km;
4.the working frequency 433MHz (450 or 470MHz also available ); (pls tell us what frequency you need ? )
5.RF power: 1000mW;
6.Receiving sensitivity: -120dBm
7. Receiving current: 60mA; transmitting current: 350mA
8. Power supply: DC 12V-30V
9.data rate : 1200pbs/2400bps/9600bps/19200bps (pls tell us what data rate you need ? )
9. Dimension: 95mm x 90mm x 40mm
III.Pin Definition:
Port name | Pin No. | Definition | remarks |
COM1 | 1 | GND | GND |
2 | VCC | DC:12-30V | |
3 | - | No conection | |
4 | - | No connection | |
5 | - | No connection | |
6 | OUT1 | 1st way relay day contact output | |
7 | |||
8 | OUT2 | 2nd way relay day contact output | |
9 | |||
10 | OUT3 | 3rd way relay day contact output | |
11 | |||
12 | OUT4 | 4th way relay day contact output | |
COM2 | 1 | IN1 | 1st ON-OFF input |
2 | GND | ||
3 | IN2 | 2ns ON-OFF input | |
4 | GND | ||
5 | IN3 | 3rd ON-OFF input | |
6 | GND | ||
7 | IN4 | 4th ON-OFF input | |
8 | GND |
If you have any question,welcome to contact Sarah:
sales01(at)rf-data(dot)com
my skype: rf-data
Phone: 86-18820739215
