iWSN-110X-240-ME Self-Powered Current Sensing Module, 1-ch CT, 433 MHz RF
Self-powered wireless current sensing module with one split-core CT input, harvesting energy from the CT current and reporting over 433 MHz RF. Includes one 200A CT.
- Self-powered by a chargeable Li-ion battery that is charged from the CT induced current
- Split-core CT input, one channel, 200A CT included
- 433 MHz RF communication with 16 channels and 4 group IDs, up to 64 RF sub-networks
- Node ID 1 to 31 and working duty of 1, 10, 30 or 60 seconds set by DIP switch
- Transmission distance of 100 m line of sight
- Expansion interface and wall-mount or magnet installation
2 282,38 kr per st.
| 1–9 st. | 2 282,38 kr | |
|---|---|---|
| 10–30 st. | 2 215,90 kr | −3 % |
| 31+ st. | 2 171,58 kr | −5 % |
Produktinformation "iWSN-110X-240-ME Self-Powered Current Sensing Module, 1-ch CT, 433 MHz RF"
The iWSN-110X-240-ME CR is a wireless AC current sensing module for energy monitoring. It charges its built-in Li-ion battery from the current induced in the split-core CT, so no separate mains supply is needed for the module itself. Its sub-1G 433 MHz RF interface supports wireless deployment.
This variant is supplied with one 200A split-core CT (Φ24mm aperture, 8 m wire), accepts a maximum input of 500VAC at 50/60 Hz and is specified at ±3% or ±0.3A accuracy. Channel, group ID, node ID and working duty are set with DIP switches, and the module can be fixed by wall-mounting or magnet adsorption. An expansion interface is provided for further flexibility.
Operating range is 0 °C to +45 °C with 10 to 90% RH non-condensing. Typical applications include energy saving, big data analysis and predictive maintenance.
Applications
- Energy saving and energy management
- Big data analysis of electrical load
- Predictive maintenance
| Product type: | Current sensing module |
|---|---|
| Interface: | 433 MHz RF |
| Analog inputs: | 1 (CT) |
| Power input: | Self-powered (CT harvest) |
| Operating temperature: | 0 ~ +45 °C |
| Mounting: | Wall-mount or magnet |
Specifikationer
| Bus Interface | |
|---|---|
| Channels | 1 |
| Type | 4 pole 3.5mm audio cable with 25 cm wire lead |
| EMS Protection | |
| EFT (IEC 61000-4-4) | +/- 500 V |
| ESD (IEC 61000-4-2) | +/- 4 kV Contact |
| LED Indicators | |
| Status | 1 x Power 1 x STA |
| CT | |
| Split-core CT Channels | 1 |
| Split-core CT Type | Φ24mm (200A); 8 m wire |
| Input Voltage | Maximum 500VAC, 50/60 Hz |
| Accuracy | ±3% or ±0.3A |
| RF | |
| Channels | 0 ~ 15 configured by DIP switch |
| Group ID | 0 ~ 3 configured by DIP switch |
| Radio Frequency | 433.1000 ~ 434.6000 MHz |
| Transmission Power | 9±1dBm (PA Off) / 18±1dBm (PA On) |
| Transmission Distance (LoS) | 100 m |
| Node ID | 1 ~ 31 configured by DIP switch |
| Working Duty | 1 sec, 10 sec, 30 sec and 60 sec configured by DIP switch |
| Antenna | |
| Type | 0 dBi Omni directional PCB antenna |
| Power | |
| Consumption | 1-sec Tx Duty: 11 A 10-sec Tx Duty: 3 A 30-sec Tx Duty: 3 A 60-sec Tx Duty: 3A |
| Battery | Li-ion battery (compliant with UL1642) charged by CT induced current |
| Mechanical | |
| Dimensions (mm) | 85 x 152 x 25 (W x L x H) |
| Installation | Wall-mount or magnet adsorption |
| Environment | |
| Operating Temperature | 0 °C ~ +45 °C |
| Storage Temperature | -20 °C ~ +50 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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