Wireless system of information transmission RS2-P
General properties:
Wireless system of information transmission RS2-P consists of transmitter RT2-P and receiver RR2-P and is designed for transmission of two independent signals type NC/NO for the distance up to 500 m.
Transmitter RT2-P
The transmitter RT2-P is made in plastic enclosure.
The following items are located on the enclosure of transmitter:
- Antenna wire (green);
- Wire for connecting "+" from power supply (red);
- Wire for connecting "-" from power supply (white);
- Wires for input signals (black);
- Power supply indicator (POWER);
- Transmission indicator (TX).
Informational inputs of the transmitter can be in two conditions: break and short to ground. The device transmits the information if there is a conditions' change on any input. The indicator lights during the time of transmission session. 9-15 V DC power supply with allowed load current not less than 50mA can be used for transmitter supplying.
Receiver RR2-P .
The receiver RR2-P is designed for receiving information from transmitter RT2-P about the conditions' changes on its inputs and creating corresponding alarm signals on receiver outputs.
The receiver is made in plastic enclosure.
The following items are located on the enclosure of receiver:
- Antenna wire (green).
- Wire for connecting "+" from power supply (red);
- Wire for connecting "-" from power supply (white);
- Wires "output" (black);
- Power supply indicator.
Received information about conditions' changes on transmitter's inputs is transmitted to corresponding outputs of receiver. Outputs of receiver are made according to the scheme of "open collector" and meant for load current up to 50mA. 9-15 V DC power supply with allowed load current not less than 50mA can be used for receiver supplying.