iWSN-200U iWSN Data Concentrator, 433 MHz with RS-232/RS-485 Port
iWSN wireless data concentrator that receives and buffers data from up to 31 iWSN sensors over 433 MHz, then makes it available to a host through a Modbus RTU slave port on RS-232 or RS-485.
- Receives and buffers data from 31 iWSN sensors over 433 MHz radio
- 16 RF channels (0 to 15) selected by rotary switch, with 8 group IDs via rotary and DIP switches
- Modbus RTU slave on one port, selectable as RS-232 or RS-485 (not simultaneously)
- Serial baud rates from 1200 to 115200 bps, N81
- RP-SMA antenna connector with 0 dBi omni-directional antenna
- Powered from +10 to +30 VDC, 1 W maximum consumption
2 675,55 kr per st.
| 1–9 st. | 2 675,55 kr | |
|---|---|---|
| 10–30 st. | 2 598,16 kr | −3 % |
| 31+ st. | 2 542,88 kr | −5 % |
Produktinformation "iWSN-200U iWSN Data Concentrator, 433 MHz with RS-232/RS-485 Port"
The iWSN-200U is a wireless data concentrator for iWSN sensor networks. It receives readings from up to 31 iWSN sensors over a 433 MHz radio link, buffers them, and lets a host system read the data with Modbus RTU commands over its serial port. It suits engineers who need to bring wireless sensor readings into a wired control or monitoring system without writing custom radio handling.
The radio side offers 16 channels, selected with a rotary switch, and 8 group IDs set with the rotary and DIP switches. This makes it straightforward to separate and manage several 433 MHz networks in the same site. The serial port is either RS-232 or RS-485, and only one can be used at a time. Baud rates run from 1200 to 115200 bps with N81 framing.
For setup, the iWSN Utility software provides a visual interface and a device tree showing the network structure and configuration status. It also offers CSV and database storage for collected data, so the concentrator can be deployed without first learning its Modbus address configuration.
Applications
- Energy management and power metering data collection from wireless sensors
- Feeding wireless iWSN sensor readings into Modbus RTU hosts such as PLCs, SCADA or data loggers
- Distributed wireless sensing networks managed with iWSN Utility
| Product type: | Wireless data concentrator |
|---|---|
| Interface: | RS-232/RS-485 |
| Protocol: | Modbus RTU |
| Ports: | 1 |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Specifikationer
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | +/- 1kV |
| ESD (IEC 61000-4-2) | +/- 4kV Contact |
| Surge (IEC 61000-4-5) | +/- 1kV |
| LED Indicators | |
| Status | 1 x Power 1 x RF_Tx 1 x RF_Rx |
| RF | |
| Channels | 0 ~ 15 (configured by rotary switch) |
| Radio Frequency | 433MHz |
| Transmission Power | 9±1dBm (PA Off) / 18±1dBm (PA On) |
| Transmission Distance (LoS) | 100m (Line of sign, LoS) |
| Antenna | |
| Connector | RP-SMA Male (Plug) |
| Dimensions (mm) | 10 x 108 (Ø x L) |
| Type | 0 dBi, Omni-Directional |
| COM Ports | |
| Ports | 1 x RS-485 1 x RS-232 (Cannot be used simultaneously) |
| Baud Rate | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200bps, N81 |
| Protocol | Modbus RTU |
| Node Address | 1 ~ 31 |
| Power | |
| Consumption | 1W Max |
| Input Type | +10 ~ +30 VDC |
| Mechanical | |
| Dimensions (mm) | 108 x 84 x 33 (W x L x H) |
| Installation | DIN-Rail |
| Environment | |
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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