I. Introduction
This 8-way ON-OFF module is to transmit the ON-OFF condition to a remote place wirelessly in time. When here the switch condition is ON, the output in the remote place is ON. When the local switch condition is OFF, the other terminal is OFF.
II Features of KYL-818
1, 8-way isolated input, high reliability and stability.
2, 8-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; the working frequency 433MHz (400-470MHz); RF power: 1000mW; Receiving sensitivity: -123dBm
4, Receiving current: 60mA; transmitting current: 350mA
5, Power supply: DC 12V-30V
6, Dimension: 145mm*90mm*40mm
III Dip Switch Instruction
Pic 1. DIP Switch
Application example:
Pin Definition:
Pin name | Pin No. | Definition | Remarks |
COM1
| 1 | GND | The ground of power supply |
2 | VCC | DC:12-30V | |
3 | - | Blank | |
4 | - | Blank | |
5 | OUT1 | The 1st way dry contact output | |
6 | |||
7 | OUT2 | The 2nd way dry contact output | |
8 | |||
9 | OUT3 | The 3rd way dry contact output | |
10 | |||
11 | OUT4 | The 4th way dry contact output | |
12 | |||
13 | OUT5 | The 5th way dry contact output | |
14 | |||
15 | OUT6 | The 6th way dry contact output | |
16 | |||
17 | OUT7 | The 7th way dry contact output | |
18 | |||
19 | OUT8 | The 8th way dry contact output | |
20 | |||
COM2
| 1 | IN1 | The 1st ON-OFF condition input |
2 | GND | ||
3 | IN2 | The 2nd ON-OFF condition input | |
4 | GND | ||
5 | IN3 | The 3rd ON-OFF condition input | |
6 | GND | ||
7 | IN4 | The 4th ON-OFF condition input | |
8 | GND | ||
9 | IN5 | The 5th ON-OFF condition input | |
10 | GND | ||
11 | IN6 | The 6th ON-OFF condition input | |
12 | GND | ||
13 | IN7 | The 7th ON-OFF condition input | |
14 | GND | ||
15 | IN8 | The 8th ON-OFF condition input | |
16 | GND |
