FrSky RB-30/RB-40 Manual, introduces the features of RB-30/RB-40, including infrared multiplexer, power interface, 24 PWM channels, current sensor, gyroscope, NFC switch, and automatic data logging
The FrSky RB-30/RB-40 is an upgraded redundancy hub that utilizes the trusted attributes of the previous Redundancy Bus series with new features. It supports a triple redundancy design by adding a multiplex port (RX3 IN / SBUS Out) and uses standard XT30/XT60 plugs for safe and efficient power provision. The device supports connecting up to 24 high-voltage servos with overload protection added to each output channel.
| Number of servos | up to 24 |
|---|---|
| Weight (RB-30) | 100g |
| Weight (RB-40) | 260g |
| Power connector (RB-30) | XT30 |
| Power connector (RB-40) | XT60 |
| Operating temperature | -20℃~75℃ |
| Recommended input voltage | DC 11~26V |
| SBEC output voltage | DC 5-8.4V |
The RB-30/RB-40 supports connecting up to 24 high-voltage servos.
Yes, it can be used as an alternative to using a GR or S series receiver.
Yes, the RB-40 features a display screen comparable in size to one found on the X-Lite series radio.