Sentrius™ BT610 I/O Sensor + AC Current Assemblies

Recommended for New Design (RND)

Overview

Laird Connectivity’s Sentrius™ BT610 Bluetooth 5 I/O Sensor will instantly turn your wired sensors into an IP67-rated battery-operated wireless nodes, providing robust, secure, and cloud ready messaging. Leveraging Laird Connectivity’s BL654 module, it provides full Bluetooth 5 capabilities, including long-range LE Coded PHY support for 4x the range of Bluetooth 4.2, opening up a wide range of equipment monitoring applications.

This pre-canned configuration is targeted at monitoring single or three-phase AC current sensing applications.

The BT610 is available alongside three measurement ranges of AC Current Sensor for measuring the RMS current of an AC system, namely;

  • 0 – 20 Arms 

  • 0 – 150 Arms 

  • 0 – 500 Arms 

Laird Connectivity’s Sentrius™ BT610 equipped with AC current sensors offers a solution to indirectly monitor load profiles remotely

For more information on the base BT610 sensor, see the webpage for the BT610 I/O Sensor

Sensors and Cable Assemblies Sold Separately

The Sentrius BT610 sensor enclosures are not shipped with sensor cable assemblies for any of the focused applications outlined. Both the BT610 and required cable assembly must be ordered separately in the quantities required.

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New: Sentrius IG60-BL654 + BT610 Starter Kit!

Our Sentrius™ IG60-BL654 + BT610 IoT Starter Kit contains everything you need to prototype thermistor-type temperature monitoring applications and move real-time data to the cloud. They include the following:

  • 1x Sentrius IG60-BL654 Wireless IoT Gateway with global power supplies (optional LTE version adds LTE Cat 1)
  • 3x Sentrius BT610 I/O Sensor – Long-range Bluetooth 5, configurable, battery power, IP67 rated
  • 3x Thermistor cable assemblies – Connect to the BT610 for temperature sensing within -40°C to +125°C
  • Laird Connectivity’s free AWS-based IoT monitoring platform
  • Sentrius IG Connect - iOS and Android mobile app for fast, in-field provisioning
  • Global AC and DC power adapters

Learn More

IG60-BL654 and BT610 - Kit.

Specifications

Wireless Specification
Bluetooth 5
Chipset (MCU)
Cortex M4F
Antenna Options
Embedded FlexPIFA
Compliance
FCC, ISED, EU, MIC, NCC, AS-NZS, Bluetooth SIG
Customization
Optional branding on front label, packaging, or mobile app
Enclosure colors
Custom firmware
Firmware Upgrade
Mobile App - Android and iOS - OTA Update
IoT Gateway - OTA firmware Update
Interfaces - General
4x analog inputs, 2x digital inputs, 2x digital outputs, 1x SPI, 1x I2C, 1x UART, 1x Sensor Power Source, 2x buttons for reset, configuration, and pairing, 1x magnet switch for pairing, LED Indicator
IP Rating
IP67
Memory
1MB Flash, 256k RAM
Operating Temp (Max) (°C)
85 °C
Operating Temp (Min) (°C)
-40 °C
Power Supply
3.6 V Lithium Thionyl Chloride battery (AA size - replaceable)
Software
Mobile App - Android and iOS - Configuration and/or Sensor Data
IoT Gateway - Configuration and/or sensor display to cloud
Additional Description Bulk or Single Part Group
133-00720 BT610 0-20 Arms AC Current Sensor Assembly Single 2. BT610 Cable Assemblies
Additional Description Bulk or Single Part Group
133-00720B BT610 0-20 Arms AC Current Sensor Assembly - Bulk Bulk Carton (18 pcs) 2. BT610 Cable Assemblies
Additional Description Bulk or Single Part Group
133-00721 BT610 0-150 Arms AC Current Sensor Assembly Single 2. BT610 Cable Assemblies
Additional Description Bulk or Single Part Group
133-00721B BT610 0-150 Arms AC Current Sensor Assembly - Bulk Bulk Carton (18 pcs) 2. BT610 Cable Assemblies
Additional Description Bulk or Single Part Group
133-00722 BT610 0-500 Arms AC Current Sensor Assembly Single 2. BT610 Cable Assemblies
Additional Description Bulk or Single Part Group
133-00722B BT610 0-500 Arms AC Current Sensor Assembly - Bulk Bulk Carton (12 pcs) 2. BT610 Cable Assemblies
Part Group Bulk or Single Accessories Antenna Type Environment Frequency Range (Min) Frequency Range (Max) Chipset (Wireless) Additional Description Product Type Technology OS/Software System Architecture Logical Interfaces Frequency Range (Min) Frequency Range (Max)
450-00121-K1 1. BT610 I/O Sensor Single Magnet Kit Embedded FlexPIFA Outdoor 2400 MHz 2483 MHz Nordic nRF52840 BT610 Sensor IoT Sensor Bluetooth 5 Android, iOS Hostless 4x analog inputs, 2x digital inputs, 2x digital outputs, 1x SPI, 1x I2C, 1x UART 2402 MHz 2480 MHz
Part Group Bulk or Single Accessories Antenna Type Environment Frequency Range (Min) Frequency Range (Max) Chipset (Wireless) Additional Description
450-00136B 1. BT610 I/O Sensor Bulk (50 pcs) BT610 Magnet Kit - 50x Magnet

Photo Gallery

450-00121-K1

450-00136B

133-00720

133-00720B

133-00721

133-00721B

133-00722

133-00722B

Documentation

Name Part Type Last Updated
Product Brief - BT610 I/O Sensor + AC Current Assemblies All Product Brief 07/01/2021
Sentrius BT610 App (Google Play) All Software 11/30/2021
User Guide - Repeater/Gateway Application All Documentation 02/16/2022