Note: Below parameters base on 12V power supply/ 25℃ testing environment.
Parameters | |
Voltage rang | 433MHz/470MHz/868MHz/915MHz |
Analog channel(4~20mA) | 4AI(SK106-TX)、4AO(SK106-RX) |
Switch channel | 4DI(SK106-TX)、4DO(SK106-RX) |
Analog input/Output range | Current: 0-20mA |
Distinguish | 12Bit |
Accuracy | ±0.1% |
Configration interface | RS-485 |
Channel | Standard 16 channel, the user can use Dip Switch to change the channel |
Parameters | Min | Typ. | Max. | Unit | Condition |
Working Condition | |||||
Voltage range | 10 | 12 | 30 | V | |
Working temperature range: | -40 | 25 | 85 | ℃ | |
Current Consumption | |||||
Rx current | < 50 | mA | |||
Tx current | < 350 | mA | |||
RF Parameters | |||||
Output power | > 30 | 31 | 32 | dBm | @433MHz,490MHz |
27 | dBm | @868MHz,915MHz | |||
Sensitivity | < -132 | dBm |
Parameters | Min | Typ. | Max. | Unit | Condition |
Working Condition | |||||
Voltage range | 10 | 12 | 30 | V | |
Working temperature range | -40 | 25 | 85 | ℃ | |
Current Consumption | |||||
Rx current | < 40 | mA | |||
Tx current | < 300 | mA | |||
RF Parameters | |||||
Output power | > 30 | 31 | 32 | dBm | @433MHz,490MHz |
27 | dBm | @868MHz,915MHz | |||
Sensitivity | < -132 | dBm |
Interface | 4-20mA |
Communication | One-way |
Open distance (km) | 3 |
SK106-TX | SK106-RX |
Pin NO. | Pin | Description | ||
SK106-TX | SK106-RX | SK106-TX | SK106-RX | |
1 | GND | GND | Connect to negative power | |
2 | VCC | VCC | Connect to positive power | |
3 | IN1 | A_OUT1 | Ch1 input, internal pull up | Ch1 analog output |
4 | GND | GND | ||
5 | IN2 | A_OUT2 | Ch1 input, internal pull up | Ch2 analog output |
6 | GND | GND | ||
7 | IN3 | A_OUT3 | Ch1 input, internal pull up | Ch3 analog output |
8 | GND | GND | ||
9 | IN4 | A_OUT4 | Ch1 input, internal pull up | Ch4 analog output |
10 | GND | GND | ||
11 | 485_A | 485_A | 485 Interface A | |
12 | 485_B | 485_B | 485 Interface B | |
13 | GND | OUT1 | Ch1 analog input | Ch1 relay control output |
14 | A_IN1 | |||
15 | GND | OUT2 | Ch2 analog input | Ch2 relay control output |
16 | A_IN2 | |||
17 | GND | OUT3 | Ch3 analog input | Ch3 relay control output |
18 | A_IN3 | |||
19 | GND | OUT4 | Ch4 analog input | Ch4 relay control output |
20 | A_IN4 |
SK106-TX interfaces as below | SK106-RX interfaces as below |
Privacy Policy
· Privacy Policy
There is currently no content available
Email:sales@nicerf.com
Tel:+86-755-23080616