iWSN-110X-360-ME Current Sensing Module with 1-ch CT Input, 400A
Self-powered 433 MHz wireless current sensing module with a 1-ch split-core CT input supporting up to 400A, harvesting its energy from the CT current.
- Self-powered from a built-in Li-ion battery charged by CT induced current, with no separate power line required
- Split-core CT input for retrofitting to existing conductors, supporting a maximum 400A CT
- 433 MHz RF communication with 16 channels and 4 group IDs, up to 64 RF sub-networks
- DIP switch configuration for channel, group ID, node ID (1 ~ 31) and working duty (1, 10, 30 or 60 sec)
- Expansion interface for added flexibility
- Wall-mount or magnet installation
230,00 € per piece
| 1–9 pcs | 230,00 € | |
|---|---|---|
| 10–30 pcs | 223,00 € | −3 % |
| 31+ pcs | 219,00 € | −5 % |
Informações de produto "iWSN-110X-360-ME Current Sensing Module with 1-ch CT Input, 400A"
iWSN-110X-360-ME CR is a self-powered current sensing node for engineers who need to meter AC current without running a dedicated supply to the measurement point. Its built-in Li-ion battery is charged from the current induced in the split-core CT, so the module can be fitted to an existing conductor and operate wirelessly.
Communication uses a 433 MHz radio link with 16 RF channels and 4 group IDs, giving up to 64 RF sub-networks for organising larger installations. Configuration is handled through DIP switches for channel, group ID, node ID and working duty, which keeps setup and maintenance straightforward on site. An expansion interface is provided for extending the module's capability.
The module supports a maximum 400A CT with a Φ36mm split-core aperture and mounts either on a wall or by magnet adsorption. Typical uses include energy saving programmes, big data analysis and predictive maintenance.
Applications
- Energy saving and power monitoring
- Big data analysis of energy consumption
- Predictive maintenance
| Product type: | Current sensing module |
|---|---|
| Interface: | Wireless RF 433 MHz |
| Analog inputs: | 1 (CT) |
| Power input: | Self-powered (CT harvesting, Li-ion battery) |
| Operating temperature: | 0 ~ +45 °C |
| Mounting: | Wall-mount, magnet |
Specifications
| 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 | Φ36mm (400A); 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 |
Specifications as published by the manufacturer. Subject to change.
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