Sarex

SAREX modular telemetry platform

SAREX is a modular telemetry platform which is used as a base hardware for all custom industrial telemetry solutions we offer for our customers.

Hardware options

Uplink technology
LoRaWAN 1.0.2 Class A – 868Mhz or 433MHz frequency band
Sigfox 868Mhz
NB-IoT multi-band(LTE Cat NB2)
XBee 2.4GHz
Measurement input options
PT100/PT1000 or other RTD or resistance
4-20mA
0-40VDC
RS485
Pulse / alarm / binary inputs
Power supply
5-37V DC
5-37V DC + backup battery
LiSOCl2 3.6V D-size non-rechargeable battery
LiFePo4 3.2V 10Ah rechargeable battery

Mounting options

By defult, SAREX is supplied in a SCAME IP66 box 160x160x90mm. These outing options are use:

  • DIN mouting rail min lenght 150mm
  • Stainless steel wall mount
  • Stainless steel pole mount

Examples of deployment

  • Remote telemetry of electric motors vibrations, temperatures and electricity usage per individual phase
    • LoRaWAN, powered from rechargeable LiFePO4 batteries connected to 4-20mA vibration sensors, PT100 temperature sensor and 3x current transformers; vibration sensor powered from battery using charge pump
  • Remote telemetry of undeground well water level readings with flow meter input
    • NB-IoT, powered from 12V external power supply with internal rechargeable backup battery; 4-20mA flow meter readings
  • Remote telemetry of RS485 load cell, sensing load cell stability by pulse input, temperature and electricity consumption
    • LoRaWAN, powered by 24VDC, PT100 temperature sensor and 1x current transformer.

(c) Moire Labs