Radio Transmission System – Point-to-point Gateway
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- External antenna (RG58 RP-SMA connection)
- Integrated signal strength indicator
- Configuration via DIP switch
- Modbus RTU communication, RS485 interface
- Deterministic data transmission
- Frequency hopping FHSS
- Time Division Multiplex Access TDMA
- Transmission power: 63 mW, 18 dBm conducted, ≤ 20 dBm EIRP
- Inputs: 6 x PNP
- Outputs: 6 x PNP
- Power consumption: < 60 mA at 24 VDC
Functional principle
The DX80-PM system forms a radio-based point-to-point link for the transmission of sensor signals, consisting of a gateway and a node. Up to 12 sensors/actuators can be connected per device and the system transfers both switching and analog signals bidirectionally. The IO image is selected via the gateway menu. If required, a second node can be added and the gateway can be used as a repeater. The connection quality can be checked via the menu. Directives: FCC‐ID UE300DX80‐2400- This device complies with FCC para. 15, subpara. C, 15.247 ETSI/EN: In compliance with EN 300 328: V2.2.2 (2019-02) IC: 7044A‐DX8024 Radiation protection 10 V/m for 80–2700 MHz acc. to EN 61000-6-2 Shock and vibration resistance: IEC 68-2-6 and IEC 68-2-7
Mechanical data
| Relative humidity | from 0 to 95 % |
| Ambient temperature | from -40 to 85 °C |
| Antenna connection | RP-SMA female connector |
| Design | Rectangular, DX80-PM |
| Housing material | Plastic, PC |
| Degree of protection (IP) | IP67 |
Electrical data
| DC rated operating current Ie | ≤ 60 mA |
| Battery solution | No |
| Operating voltage | from 10 to 30 V |
Wireless data
| Topology | Point-to-point |
| Topology | Point-to-point with repeater |
| Spread spectrum technology | FHSS (Frequency Hopping Spread Spectrum) |
| Device type | Gateway |
| Response time typical | < 62.5 ms |
| Function | Point-to-point |
| Channel width | 1 MHz |
| Output power ERP | 18 dB/65 mW |
| Range | 3200000 mm |
| Installation | stationary |
| Type of radio | short-range |
| Number of radio channels | 50 |
| Single-Carrier Residence Time | 7.8 ms |
| Frequency band | 2.4-GHz ISM band |
| Frequency range | from 2402000000 to 2483000000 Hz |
| Output power EIRP | 20 dB/100 mW |
I/O data
| Number of channels | 6 |
| Output type | PNP |
| Input type | PNP |
| Communication protocol | Modbus RTU |
| Communication protocol | RS485 |
Other
| Design | Quader |
| Housing material | Kunststoff |
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- Converter cable, RS485 to USB 2.0 converter, female connector, M12 × 1, 5-pin, male connector, USB type A, length 1 m; supplies the connected device with 10 V. An external power supply via a Y-splitter (6634679) is recommended for the connected device3081325
- Connector flange for 1/2-inch NPT thread, M12 x 1, 5-pin, PVC, black3078382
- Connector flange for 1/2-inch NPT thread, M12 x 1, 8-pin, PVC, black3078383
- Connector flange for 1/2-inch NPT thread, M12 x 1, 12-pin, PVC, black3078384
