Vega TP-11 | IOT VEGA | Converter 4-20 mA interface

The TP-11 converter is designed for reading data from devices with 4-20 mA interface with subsequent accumulation and transfer of this information to the LoRaWAN^® network. The battery for the converter is an irreplaceable battery with 6400 mA capacity. With battery power, the converter operates as Class A LoRaWAN^® device. The converter can operate from an external power source with a voltage of 10 ... 36 V. In that case, the converter operates as Class C device. In addition, the TP-11 converter has two security inputs that trigger the alarm message to the LoRaWAN^® network and two open-drain outputs for the external devices control.

Features

Class A or C
Battery powered with abillity to connect an external power
Operation as LoRaWAN^® <-> 4-20 mA transparent wireless modem
Frequency plans: RU868, EU868, KZ865 - by default
Frequency plans: IN865, AS923, AU915, KR920, US915 - order option
Ability to set a custom frequency plan (EU868 based)
Undelivered packets are saved in modem memory (up to 200 entries)
Two open-drain outputs
Temperature measurement
Time referencing of readings by internal clock
Communication period - every 5, 15, 30 minutes, 1, 6, 12 or 24 hours
Data collection period - every 5, 15, 30 minutes, 1, 6, 12 or 24 hours
ADR support (Adaptive Data Rate)
Sending of confirmed packets (configurable)
OTAA or ABP activation (configurable)
Two operating modes «Active» and «Storage»
Extra communication in case of security inputs actuation
Charge measuring of the built-in battery
Sensitivity: up to -138dBm
Alignment via USB interface with Vega LoRaWAN Configurator application

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Characteristics

4-20 mA current loop interface	1
Current measurement accuracy	±1.2%
Open-drain outputs	2
Security inputs	2
USB-port	mini-USB, type B
Operating temperatures, °С	-40…+85
Built-in temperature sensor	yes
LoRaWAN^® class	A or C depending on the presence of the external power supply
Number of LoRaWAN^® channels	16
Frequency plan	RU868, EU868, AS923, AU915, US915, KZ865, custom (EU868 based)
Activation type	ABP or OTAA
Communication period	5, 15, 30 minutes, 1, 6, 12 or 24 hours
Data collection period	5, 15, 30 minutes, 1, 6, 12 or 24 hours
Antenna connector	SMA
Sensitivity	-138 dBm
Radio coverage within line of sight	up to 15 km
Radio coverage in restrained urban conditions	up to 5 km
Transmitter power by default	25 mW (configurable)
External power	9...36 V
Battery type	6400 mAh
Output voltage of the 4-20 mA interface	24 V
Device dimensions, no more than, mm	93 х 78 х 66
Ingress protection rating	IP65
Mounting	clamp fastening to the support, DIN-rail, wall-mounting
Package dimensions, mm	140 х 80 х 85
Weight of the package kit, kg	0.270

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Vega TP-11 - 4-20 mA to LoRaWAN® converter