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Milesight  |  SKU: CT101-868M
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Milesight CT101 | LoRaWAN Smart Current Transformer (100A)

Price incl. 19% VAT
€90,00
Price excl. VAT
€75,63
Shipping calculated at checkout. Shipping policy

The Milesight CT101 is a 100 A split-core LoRaWAN current transformer powered by energy harvesting.

  • Range: RMS and accumulated current up to 100 A
  • Self-powered: energy harvesting, no battery
  • Clamp: detachable split core with 16 mm wire hole

VAT & Business Purchases

Prices include VAT at the rate of your EU delivery country, so the price shown is the price you pay. EU businesses with a valid VAT number can buy VAT-free: enter your company name and VAT number at checkout and VAT is removed under the intra-community reverse-charge rules. Orders delivered within Cyprus always include Cyprus VAT.

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  • B2B Flexible Billing: For large-scale infrastructure orders, we offer Direct Bank Transfer (SEPA/SWIFT) options. Please contact our team for a pro-forma invoice.
  • Warranty & Support: Consumer purchases are covered by the 2-year legal guarantee of conformity, and manufacturer warranty terms apply per brand. Our engineering team at shopioT provides technical support.

Delivery and Shipping

Tracked delivery to Cyprus, all EU member states, the United Kingdom and Switzerland via ACS Courier, Cyprus Post or FedEx. Orders ship from our warehouse in Nicosia, Cyprus, typically within 1–3 business days. See our Shipping Policy for delivery times.

EU business? Enter your company name and a valid EU VAT number at checkout to remove VAT (reverse charge).

Description

The Milesight CT101 is a high-precision LoRaWAN Smart Current Transformer specifically designed for 100A energy monitoring applications. Utilizing a non-invasive, detachable split-core clamp, the CT101 allows for rapid installation on live wires without the need to de-energize facility equipment. With an impressive 3.3 kHz sampling frequency, it provides accurate real-time RMS current data and accumulated energy insights. Engineered for true sustainability, the CT101 is self-powered by harvesting energy directly from the conductor it measures, providing a maintenance-free solution for smart buildings and industrial power management.

Intelligent Power Monitoring

Energy-Harvesting Power Eliminate battery replacement costs; the device draws operational power from the magnetic field of the conductor being tested.
Real-Time Threshold Alarms Triggers immediate LoRaWAN uplinks the moment current levels cross pre-set safety thresholds, ensuring rapid response to anomalies.

Professional Use Cases

• Commercial Energy Monitoring: Track power consumption for individual lighting circuits and HVAC systems.
• Asset Health Management: Identify potential failures in small industrial motors by monitoring abnormal current patterns.
• Retail Sub-metering: Gain granular visibility into the power usage of refrigerators and POS systems.

What is in the Box?

• 1 x Milesight CT101 LoRaWAN Transceiver
• 1 x 100A Detachable Current Transformer Clamp
• 1 x Cable-tie Mounting Kit
• 1 x Quick Start Guide

Product Certifications

CE FCC UL 508

Specifications
  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    External (SMA)
  • LoRaWAN Class
    Class A
  • Backhaul Communication
    Bluetooth/BLE
  • Radio & Range

    TX power: 16 dBm (EU868)

    Sensitivity: -137 dBm

  • Configuration Method
    NFC, USB, Downlink
  • Activation Method
    OTAA, ABP
  • Monitoring Parameters
    Current (A), Accumulated Current
  • Measurement Technology

    Current: current transformer, 1000:1 ratio, 3.3 kHz sampling

    Temperature: NTC thermistor (external probe)

  • Measurement Range

    Rated primary current: 100 A rms

    Rated secondary current: 100 mA rms

    Wire hole diameter: 16 mm

    Min. reporting current (self-powered): 1.5 A (1-min interval), 1.4 A (10-min interval)

    Temperature (optional NTC probe): -20°C to +100°C

  • Measurement Accuracy

    Current: ±1% (>5 A rms), ±3% (≤5 A rms)

    Temperature: ±1%

  • Measurement Resolution

    Current: 1 mA

  • Power Source
    Self-powered (from measured line), USB
  • Power Input
    Self-powered by induced current from the monitored conductor; optional 5 V via USB Type-C (required below min. reporting current)
  • Dimensions
    86.5 × 31 × 37.4 mm
  • Weight
    85.65 g
  • Enclosure Material
    PC (Polycarbonate)
  • Mounting Options
    Clamp-on (CT)
  • IP Rating
    IP30
  • Environment Rating
    Indoor
  • Operating Temperature
    -20°C to +70°C
  • Certifications
    CE, FCC
  • Warranty
    2 Years

Document Library

CT101 Datasheet

CT101 User Manual

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • MB WAY
  • MobilePay
  • PayPal
  • Satispay
  • Shop Pay
  • Union Pay
  • Visa

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