Ultimate LTE controller with:
– 2 x Digital Input
– 2 x 4-20 mA Active or passive Input
– 1 x Analog 0-30V input
– 2 x Relays
– Solar panel or grid power supply
– BLE & WiFi option
– L1 + L5 GNSS receiver option
and all of this connected over LTE Cat M1, NB-IoT and 2G networks directly to findy IoT platform and packed in UV protected IP67 grade enclosure.
LTE Logger counts digital impulses, measures 4-20 mA inputs and store the samplings in its 4MB internal flash memory.
If the counted impulses or measured value is outside than the alarm threshold the logger sends alarm report.
On the reporting interval the LTE logger makes attempt to send all the buffers stored as well as the current samplings from all the other inputs.
On successful transmission the logger reads queued commands from findy IoT platform.
121 x 121 x 65 mm
325 g
IP 67
-20 +40
Embedded SIM / MicroSIM
Yes
Protocols 802.11 b/g/n (802.11n up to 150 Mbps) A-MPDU and A-MSDU aggregation and 0.4 μs guard interval support Frequency range - 2.4 GHz ~ 2.5 GHz
Bluetooth v4.2 BR/EDR and BLE specification NZIF receiver with -97 dBm sensitivity Class-1, class-2 and class-3 transmitter
Two low-power Xtensa® 32-bit LX6 microprocessors
448 KBytes ROM for booting and core functions
520 KBytes on-chip SRAM
8 KBytes SRAM in RTC SLOW
8 KBytes SRAM in RTC FAST
1 Kbit of EFUSE, 256 bits MAC
WiFi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)
Bluetooth v4.2 BR/EDR and BLE specification
Wi-Fi mode Station/softAP/SoftAP+station/P2P
Security WPA/WPA2/WPA2-Enterprise/WPS
Encryption AES/RSA/ECC/SHA
IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
Interfaces: SD-card, UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S , IR, GPIO, capacitive touch sensor, ADC, DAC, Hall sensor, temperature sensor
Cat-M B1/B2/B3/B4/B5/B8/B12/B13/ B14/B18/B19/B20/B25/B26/ B27/B28/B66/B85
Cat-M(Kbps) 589(DL)/1119(UL)
Cat-NB B1/B2/B3/B4/B5/B8/B12/B13/ B18/B19/B20/B25/B26/B28/ B66/B71/B85
Cat-NB(Kbps) 127(DL)/158.5(UL)
GSM 850/900/1800/1900MHz
EGPRS(Kbps) 296(DL)/236.8(UL)
Battery:
External Power supply:
Work mode: 1 report/24h
– Battery life 2 years
– Iterations 680
Work mode: 1 report/24h
– Work – 76mA
– Sleep – 8µA
Log period:
– from 30 seconds to 2 hours
Raw data conversion algorithms
Transmission period:
– from 30 seconds to 2 weeks
Alarm notifications
No
2 x Digital IN
2 x 0-20mA 12V active and passive
1 x Analog IN 0-5V
Process monitoring
Weather stations
Water supply monitoring
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