Energi

The CA-SCT10P-60A-L040-3P is a split-core current transformer for energy monitoring. Its 10 mm aperture clamps around an existing conductor without disconnecting the circuit, which suits retrofit metering in distribution panels.This ordering code is supplied as a set of three CTs, each with a 4 m leader cable, and is rated for up to 60A with a 12:1 CT ratio and 1% accuracy. It is designed for the PM-2133DP, PM-3133P and PM-4324(A)P power meters.Choose this variant when your measured current falls in the 0.05A to 60A range and a 10 mm conductor aperture is sufficient. Larger conductors or higher currents need one of the other CA-SCT series ratings.ApplicationsEnergy management and power meteringCurrent monitoring in distribution panelsRetrofit submetering on existing conductors

The CA-SCT16I-100A-L080 is a split-core current transformer for measuring AC current on existing conductors. Its split design lets it be clamped around a cable without disconnecting the circuit, which suits retrofit energy monitoring. It provides one channel with a 100A rating and a Φ16mm aperture.This variant is intended for use with the iWSN and iXN series. The 8 m wire gives room to route the sensor from the conductor to the measuring device. The source data states a maximum input voltage of 500 VAC at 50/60 Hz.Accuracy is specified as 1% for the CT alone. When used with iWSN-1110X, iWSN-1131P, iWSN-750P or iWSN-757P, the stated accuracy is ±3% or ±0.3 A. The unit is RoHS and WEEE certified.ApplicationsCurrent measurement for power metering with iWSN and iXN series systemsRetrofit energy monitoring on existing conductors

CA-SCT16P-100A-L040-3P is a split-core current transformer rated for 100 A input with a 16 mm inner diameter. Its split core lets it be fitted around an existing conductor without disconnecting the circuit, which suits retrofit energy monitoring.The transformer is designed for use with the PM-2133DP, PM-3133P and PM-4324(A)P power meter series. It has a 1% accuracy rating, a 0.1 A minimum input current and a CT ratio of 20:1, with a 4 M leader cable supplied.This ordering code is sold as a set of three CTs, one per phase. Specify it when your 100 A feeder falls within the 16 mm aperture; other ratings and apertures are listed separately in the series.ApplicationsEnergy management and sub-meteringPower monitoring with PM-2133DP, PM-3133P or PM-4324(A)P power metersRetrofit current measurement on existing installations

The CA-SCT24I-200A-L080 is a single-channel split-core current transformer rated at 200A, with a Φ24mm aperture. Its split-core construction lets it be fitted around an existing conductor, which suits retrofit metering work where the circuit cannot easily be disconnected.Supplied with an 8 m lead, this CT is intended for use with the iWSN and iXN series. The maximum input voltage is 500VAC at 50/60Hz. Accuracy is rated at 1% for the CT alone, and at ±3% or ±0.3A when used with the iWSN-1110X, iWSN-1131P, iWSN-750P and iWSN-757P.Choose this variant when you need a 200A-rated CT with a Φ24mm aperture and an 8 m lead for iWSN or iXN metering installations.ApplicationsEnergy managementPower meteringCurrent monitoring on iWSN and iXN series installations

CA-SCT24P-200A-L040-3P is a set of three split-core current transformers designed for clamp-on current measurement in energy management installations. The 24 mm aperture accepts conductors without disconnecting the circuit, and the 4 m leader cable connects each transformer to the power meter.Choose this model when your measurement range sits around 200A and you are using a compatible PM-series meter. It is rated for a maximum input current of 200A, a minimum of 0.15A, has a 1% accuracy class and a 40:1 CT ratio. The set is compatible with the PM-2133DP, PM-3133P and PM-4324(A)P power meters.Suits retrofit metering, where cables cannot be disconnectedThree transformers per set, one for each phaseApplicationsEnergy management and power meteringClamp-on current measurement on existing installationsMonitoring with PM-2133DP, PM-3133P and PM-4324(A)P power meters

The CA-SCT36I-400A-L080 is a single-channel split-core current transformer for energy management and power metering. Its Φ36mm opening takes conductors up to a 400A rating, and the split core fits around an existing cable without disconnecting the circuit.This variant is specified for use with the iWSN and iXN series. The 8 m wire gives room to route the sensor from the conductor to the measuring device. Accuracy is 0.5% for the CT alone, and the source lists a combined accuracy of +-3% or +-0.3A when used with iWSN-1110X, iWSN-1131P, iWSN-750P and iWSN-757P.Single-channel split-core CT for retrofit installation400A rating through a Φ36mm apertureMaximum input voltage 500VAC, 50/60HzApplicationsEnergy managementPower metering with iWSN and iXN series devices

CA-SCT36P-300A-L040-3P CR is a split-core current transformer for measuring up to 300 A on conductors with a 36 mm inner diameter. Its split core clamps around an existing cable, so circuits can be metered without disconnecting the load.The transformer is designed to pair with the PM-2133DP, PM-3133P and PM-4324(A)P power meters. Its 0.5% accuracy and 60:1 CT ratio make it the 300 A option with a 36 mm aperture, suited to larger conductors than the 10 mm, 16 mm and 24 mm versions in the same series.Each order includes three transformers, each with a 4 m leader cable.ApplicationsEnergy monitoring and sub-meteringCurrent measurement on larger conductorsPower metering with PM-series power meters

CA-SCT36P-400A-L040-3P is a split-core current transformer that clamps around an existing conductor without disconnecting the circuit, so it can be fitted to live installations. Its 36 mm inner diameter accepts larger cables and busbars, and its 400 A input range with an 80:1 ratio gives a 333 mV output signal for the power meter.The transformer is intended for the PM-2133DP, PM-3133P and PM-4324(A)P power meters. It is supplied as a set of three CTs on a 4 m leader cable, so one unit covers each phase of a three-phase circuit. The rated accuracy for this ordering code is 0.5%, with an input frequency of 50/60 Hz and a minimum measurable input of 0.3 A.Suits energy management and power monitoring installationsSplit-core design for retrofit on existing cablingApplicationsEnergy managementPower monitoring on three-phase circuitsRetrofit metering of existing installations

The iWSN-110X-160-ME CR is a wireless current sensing module for AC current monitoring where running mains cabling to the sensor is impractical. It runs from a built-in Li-ion battery that is charged by the current induced in its split-core CT, so no separate power supply line is required.Readings are sent over a sub-1 GHz 433 MHz RF link. Channels, group ID and node ID are set with DIP and rotary switches, which keeps configuration simple on site. The ordering code includes one 100A split-core CT with an 8 m wire, and the module provides an expansion interface for future flexibility.Mounting by wall-mount bracket or magnet adsorptionDimensions 85 x 152 x 25 mm (W x L x H)Operating temperature 0 °C to +45 °CApplicationsEnergy saving and power monitoringBig data analysis of electrical consumptionPredictive maintenance

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.ApplicationsEnergy saving and energy managementBig data analysis of electrical loadPredictive maintenance

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.ApplicationsEnergy saving and power monitoringBig data analysis of energy consumptionPredictive maintenance

The iWSN-110X-PCT-ME is a self-powered wireless current sensing module for AC current measurement. It takes its operating power from the current induced in its split-core CT, so it needs no separate supply cabling, and it reports readings over 433 MHz radio for wireless deployment on existing conductors.The module is suited to energy monitoring projects where a battery-free installation is preferred. Its 1-channel CT input accepts optional 100A, 200A or 400A split-core transformers, and a built-in expansion interface allows the module to be extended. Configuration is set locally using the DIP and rotary switches, with channel, group, node ID and working duty selectable on site.Self-powered from a built-in Li-ion battery charged by CT-induced currentSplit-core CT input, with optional 100A, 200A or 400A transformers433 MHz RF with 16 channels and 4 group IDsWall-mount or magnet installationApplicationsEnergy saving and power meteringBig data analysis of energy consumptionPredictive maintenance

iWSN-110X-RCT1000P-CT is a self-powered current sensing module for engineers who need wireless current measurement without running a mains supply to the sensor. A built-in Li-ion battery is charged by current induced in the split-core CT, so the module can be installed on an existing conductor and left to operate on its own.The module measures current through a Rogowski coil input rated for up to 1000A (Φ80mm coil) and includes a split-core CT input used for charging only. Data is sent over 433 MHz RF, with 16 channels and 4 group IDs giving up to 64 RF sub-networks, which helps when several sensors share a site. Configuration is handled with DIP and rotary switches, and an expansion interface is provided for added flexibility.Energy and power monitoring where wiring a supply to each sensor is impracticalPredictive maintenance and big data analysis projectsApplicationsEnergy saving and power monitoringBig data analysisPredictive maintenance

iWSN-110X-RCT1000PL-CT is an iWSN sensing module for AC current measurement that needs no mains supply connection. Its built-in Li-ion battery is charged from the current induced in the split-core CT, so the module can be deployed where running power cables is impractical.Measurement is taken from a Rogowski coil input rated up to 1000A, with a split-core CT input that is used only to charge the battery. Results are sent over a 433 MHz RF link, configured by DIP and rotary switches. This ordering code includes the 1000A Rogowski coil and a 400A split-core CT.Self-powered operation from CT-harvested energy with a chargeable Li-ion battery1-ch Rogowski coil input for up to 1000A, with a Φ80mm coil and 4 m wireSplit-core CT for charging, supplied as Φ16mm (100A), Φ24mm (200A) or Φ36mm (400A) with 8 m wire433 MHz RF communication with 16 channels and 4 group IDs, up to 64 RF sub-networksExpansion interface for additional flexibilityWall-mount or magnet installationApplicationsEnergy management and power monitoringEnergy savingBig data analysisPredictive maintenance

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.ApplicationsEnergy management and power metering data collection from wireless sensorsFeeding wireless iWSN sensor readings into Modbus RTU hosts such as PLCs, SCADA or data loggersDistributed wireless sensing networks managed with iWSN Utility

The iWSN-9601-160-ME-IP33 CR monitors six separate current loops on one single-phase AC supply, making it a practical choice for metering several machines or process branches fed from the same source. Each loop is measured through a 100 A split current transformer with a 16 mm aperture, supplied with an 8 m wire lead.The meter draws its power from the measured voltage cable, so no separate supply wiring is needed, which keeps installation quick in distributed deployments. Readings include true RMS voltage and current, active power, bi-directional active energy in kWh, power factor and frequency. Data is sent over a 433 MHz radio link, and the built-in RTC timestamps each measurement.The IP33 housing is intended for locations where a fire sprinkler system may be activated, and a connector cover protects the wiring terminals. Mounted on a wall, the unit suits energy efficiency projects, power data administration and predictive maintenance programmes.ApplicationsMachine and process power efficiency improvementPower information administrationCalculation of carbon emissionPredictive maintenanceBig data analysis of power consumption

iWSN-9601-240-ME-IP33 CR is a wireless single-phase energy meter that measures six AC circuits from one voltage input. It suits sites where several machines or process loads share the same AC supply and each needs its own consumption data. Six 200A split CTs with a 24 mm inside diameter and 8 m leads are supplied with the unit.Installation is simplified because the meter takes its power from the measured voltage cable, so no separate supply wiring is required. Readings include true RMS voltage and current, active power, active energy in both directions, power factor and frequency, and each sample is timestamped by the built-in RTC.Data is sent over 433 MHz radio, with the Sub-GHz link and a 3-minute history cache designed to keep data flowing in crowded or shielded factory areas. The IP33 housing and connector cover suit wall-mounting outside a panel box.ApplicationsMachine and process power efficiency improvementPower information administrationCalculation of carbon emissionPredictive maintenanceBig data analysis of power consumption

iWSN-9601-360-ME-IP33 CR is a wireless single-phase power meter that monitors six AC circuits from one voltage input. Each loop is measured with a 400 A split current transformer, so one meter can cover several machines or process loads fed from the same AC source. Measured values include true RMS voltage and current, active power, active energy, power factor and frequency.This variant is supplied with six CTs rated for 400 A with a 36 mm inside diameter and 8 m wire leads. The meter is powered from the measured voltage cable, so no separate supply wiring is needed, which simplifies installation where quick setup or distributed deployment is required. Data is sent over a 433 MHz radio link with a 3-minute history cache to supplement missed data.The housing is rated IP33 and is intended for wall mounting. Its connector cover reduces exposure of live connections, and a built-in 2 A fuse protects the main circuit. Settings are configured with DIP switches.ApplicationsMachine and process power efficiency improvementPower information administrationCalculation of carbon emissionPredictive maintenanceBig data analysis of power consumption

The iWSN-9601-PCT-ME-IP33 is a wireless energy meter that monitors six AC circuits fed from one single-phase voltage source. This ordering code is supplied without current transformers, so split-core CTs, with a range of 1 A to 400 A depending on the type chosen, must be selected and purchased separately for each load.The meter draws its supply from the measured voltage cable, so no separate power wiring is needed, which simplifies distributed installation and quick setup. Readings are sent over 433 MHz sub-GHz radio, a choice suited to crowded or shielded factory spaces, and a 3-minute history data cache supports data recovery. Each record carries a timestamp from the built-in RTC.Typical uses include machine and process power efficiency improvement, power information management, carbon emission calculation, predictive maintenance and big data analysis of power consumption. For modules mounted outside a panel box, the IP33 housing and connector cover help prevent circuit shorts when a fire sprinkler system is activated.ApplicationsMachine and process power efficiency improvementPower information administrationCalculation of carbon emissionPredictive maintenanceBig data analysis of power consumption

The iWSN-9603-160-ME-IP33 is a wireless intelligent power meter for monitoring 3-phase AC circuits. It takes one 3-phase voltage input and two 3-phase current inputs, each fed by 100 A split current transformers with a 16 mm inside diameter. Six CTs and 8 m wire leads are included, so it suits engineers measuring the consumption of several machines or processes fed from the same supply.Installation is simplified because the module draws its power from the measured voltage cable, so no separate power wiring is needed. Measurements are reported over a 433 MHz sub-GHz radio network with up to 64 sub-networks, and a 3-minute history data cache is available as a supplement to the data. Each reading is time-stamped by the built-in RTC.The housing is rated IP33 and includes a connector cover to prevent exposed connectors and reduce the risk of electric shock. A built-in 2 A fuse protects the main circuit. Configuration is done via DIP switches.ApplicationsMachine and process power efficiency improvementPower information administrationCalculation of carbon emissionPredictive maintenanceBig data analysis of power consumption

The iWSN-9603-240-ME-IP33 is a wireless energy meter for monitoring several loads fed from the same AC supply. It takes one three-phase voltage input and two three-phase current inputs, each fitted with 200 A split current transformers, so it can cover 2-loop three-phase or 4-loop single-phase circuits in one unit.Because the meter draws its power from the measured voltage cable, no separate supply wiring is required. Readings are sent over 433 MHz radio, with up to 64 wireless sub-networks available, which suits factory floors where metal structures and dense equipment would otherwise disrupt a conventional wired network.Bidirectional kWh measurement with true RMS voltage and currentBuilt-in RTC timestamps each measurement, with a 3-minute history cache to fill gapsIP33 housing with a connector cover, for installation outside a panel boxApplicationsMachine and process power efficiency improvementPower information administrationCalculation of carbon emissionPredictive maintenanceBig data analysis of power consumption

iWSN-9603-360-ME-IP33 is a wireless power meter for monitoring AC circuits in plant and machinery. It measures two 3-phase loops or four single-phase loops and is supplied with six 400A split current transformers, each with a 36 mm inside diameter and an 8 m wire lead. Because it draws its supply from the measured voltage cable, no separate power wiring is required, which simplifies distributed deployment and quick setup.The meter reports true RMS voltage and current, active power, active energy, power factor and frequency, with bi-directional kWh measurement. Each reading is time-stamped by a built-in RTC, and a 3-minute history cache helps fill gaps in the data. Communication runs on 433 MHz radio, supporting up to 64 wireless sub-networks, and the unit is configured with DIP switches.The IP33 housing with connector cover is intended for installations outside a panel box, where protection against short circuits caused by fire sprinkler activation is required. It is suited to energy efficiency work, power information management, carbon emission calculation, predictive maintenance and large-scale power consumption analysis.ApplicationsMachine and process power efficiency improvementPower information administrationCalculation of carbon emissionPredictive maintenanceBig data analysis of power consumption

iWSN-9603-PCT-ME-IP33 is a wireless energy meter for monitoring several loads fed from the same AC supply. It measures two three-phase loops or four single-phase loops, so one unit can cover multiple pieces of equipment in a panel or across a plant floor. The 'PCT' designation indicates that current transformers are not included and must be ordered separately.Because the meter takes its power from the measured voltage cable, no separate supply wiring is needed, which simplifies installation and speeds up distributed deployments. Data is sent over 433 MHz sub-GHz radio, and a three-minute history cache allows gaps caused by interference or shielding to be back-filled. Timestamps from the built-in real-time clock keep each reading correctly dated.The housing is rated IP33 and includes a connector cover to prevent accidental contact with live terminals. Configuration is handled through DIP switches, which suits maintenance teams working without a laptop on site. Typical uses include machine and process efficiency work, carbon emission calculations and predictive maintenance.ApplicationsMachine and process power efficiency improvementPower information administrationCalculation of carbon emissionPredictive maintenanceBig data analysis of power consumption

The iWSN-9603-RCT1000P-ME-IP33 is a wireless power meter for monitoring two 3-phase loops or four single-phase loops from one installation point. This variant is supplied with six 1000 A Rogowski current transformers, each with an 80 mm inside diameter and a 4 m wire lead, so it suits feeders where the 500 A or 2000 A versions would not match the cable size or current range.Measurement covers true RMS voltage and current, active power, bidirectional active energy, power factor and frequency. Wiring types include 3P4W, 3P3W, 3P3W 2CT, 1P3W and 1P2W. Power is drawn from the measured voltage cable, so no separate supply wiring is needed. Each reading is time-stamped by the built-in RTC, and a 3-minute history cache is kept to fill gaps in the wireless data stream.Data is sent on the 433 MHz sub-GHz band, with up to 64 wireless sub-networks supported. The IP33 housing is designed for use outside a panel box, and a connector cover helps prevent contact with exposed terminals. Configuration is done with DIP switches.ApplicationsMachine and process power efficiency improvementPower information administrationCalculation of carbon emissionPredictive maintenanceBig data analysis of power consumption