The Dragino TC11-LB is a LoRaWAN Thermocouple Converter for Internet of Things solution. It is used to measure the industrial environment temperature , and then upload to IoT server via LoRaWAN network.

The TC11-LB used in K-Type thermocouple can measure -50°C ~ 200°C. TC01-LB is with 2 open wire so user can connect a 3rd party K, J, N, R,S T, E, or B type thermocouple.

TC11-LB supports temperature alarm feature, user can set temperature alarm for instant notice. TC11-LB supports Datalog feature，It will record the data when there is no network coverage and users can retrieve the sensor value later to ensure no miss for every sensor reading.

TC11-LB supports BLE configure and wireless OTA update which make user easy to use.

TC11-LB is powered by 8500mAh Li-SOCI2 battery , it is designed for long-term use up to several years.

Each TC11-LB is pre-load with a set of unique keys for LoRaWAN registrations, register these keys to local LoRaWAN server and it will auto connect after power on.

Features:

• LoRaWAN v1.0.3 Class A
• Bands:CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• Ultra-low power consumption
• 2 wire to 3rd party Thermocouple
• Support 3 -wire PT-100
• Temperature alarm
• Datalog Feature
• Support Bluetooth v5.1 and LoRaWAN remote configure
• Support wireless OTA update firmware
• Uplink on periodically
• Downlink to change configure
• 8500mAh Li/SOCl2 Battery

Applications:

• Home Applicants
• HVAC
• Industrial Heating Equipment
• Heat Exchanger

Specification:

Common DC Characteristics:

• Supply Voltage: Built-in Battery , 2.5v ~ 3.6v
• Operating Temperature: -40 ~ 85°C

LoRa Spec:

• Frequency Range, Band 1 (HF): 862 ~ 1020 Mhz
• Max +22 dBm constant RF output vs.
• RX sensitivity: down to -139 dBm.

• Excellent blocking immunity Battery:

• Li/SOCI2 un-chargeable battery

• Capacity: 8500mAh
• Self-Discharge: <1% / Year @ 25°C
• Max continuously current: 130mA
• Max boost current: 2A, 1 second

Power Consumption:

• Sleep Mode: 5uA @ 3.3v
• LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm

Documents:

• DataSheet, Document Base
• User Manual -- Online Latest
• Shared Folder for all Dragino Products

Package Includes:

• TC11-LB LoRaWAN Thermocouple Converter x 1

Dimensions and Weight:

• Device Size:
• Device Weight:

Order Info:

TC11-LB-XX:

XX: the default frequency band

• EU433: Default frequency band EU433
• CN470: Default frequency band CN470
• EU868: Default frequency band EU868
• IN865: Default frequency band IN865
• KR920: Default frequency band KR920
• AS923: Default frequency band AS923
• AU915: Default frequency band AU915
• US915: Default frequency band US915