X1 Current Monitoring Sensor

X1 Current Monitoring Sensor

X1 Current Transformer Sensor is a way to remotely measure the amount of current being used in a wire and determine power usage.

Use Cases:

  • Electricity Usage Monitoring
  • Solar Generation Monitoring
Category:

Description

X1 Current Transformer is an IoT sensor developed to monitor electricity usage. Can easily fit into confined spaces while the primary conductor is still live. The sensor is a compact design with a mechanical hinge for quick and easy installation. The main body comes in the familiar X1 form factor for a compact small size.

Additional information

Communication

LoRaWan, Bluetooth, Wifi, Cellular

Colour

Black, White

Specifications

Overview

  • IP68 rated waterproof casing
  • Aluminum and Polycarbonate construction
  • Size: Cylindrical 40mm (D) x 109mm (H)

Sensor Range

  • Input Frequency 50 Hz – 400 Hz
  • Operating temperature: -15 °C (Min) to 50 °C (Max)
  • Maximum Primary Voltage 720VAC
  • 1m Long Flying Lead
  • Mechanical Hinge

Variants

  1. 30A Max Input Current – Max Cable Diameter 10mm
  2. 60A Max Input Current – Max Cable Diameter 10mm
  3. 120A Max Input Current – Max Cable Diameter 16mm
  4. 250A Max Input Current – Max Cable Diameter 24mm

CPU

  • Xtensa® dual-core 32–bit LX6 microprocessor(s)
  • Micro-Python Operating System

 Memory

  • RAM: 4MB
  • External flash: 8MB

LoRa specification

  • Semtech LoRa transceiver SX1276
  • LoRaWAN stack
  • Class A and C devices

LoRa Operating Frequencies

  • 868 MHz (Europe) at 14dBm maximum
  • 915 MHz (North and South America, Australia and NZ) at 20dBm maximum
  • 433 MHz (Europe) at 10dBm maximum
  • 4.470 – 510 MHz (China) at 14dBm maximum

LoRaWAN Regions

  • AS923, AU915, EU868, US915

LTE CAT-M1/NB-IoT (Optional)

  • Supports narrowband LTE UE categories M1/NB1
  • Peak power estimations:
    • TX current = 420mA peak @1.5Watt
    • RX current = 330mA peak @1.2Watt

 WiFi Connectivity

  • MQTT Protocol Compliant
  • 802.11 b/g/n/e/i
  • 802.11 n (2.4 GHz), up to 150 Mbps
  • 802.11 i security features: pre-authentication and TSN
  • Wi-Fi Protected Access (WPA)/WPA2/WPA2–
  • Enterprise/Wi–Fi Protected Setup (WPS)

Bluetooth Connectivity

  • Compliant with Bluetooth v4.2 BR/EDR and BLE specification
  • Class–1, class–2 and class–3 transmitter without external power amplifier
  • Enhanced power control
  • +12 dBm transmitting power
  • Adaptive Frequency Hopping (AFH)

Power Options

  • Rechargeable 18650 LiPo Battery 1( 1 x 3400mAh batteries,3.7V operation)

Mounting Kits

  • Quick Install Mounting Bracket

Security & Certification

  • 256-bit SHA, MD5, DES, AES Encryption
  • CE, FCC, IC and RCM certified
  • FCC-ID: 2AJMTLOY4R
  • CE 0700

Datasheet

[download_after_email id=”35973″]

Payload

The size of the Payload for this device is 12 bytes.

Please refer to this article to learn more about decoding a payload: Decoding a Payload

Sample Device Data:  

Voltage: 4106 mV
Message Number: 1
RSSI -(dB): 1
ErrorCode: 0

Sample Sensor Data: