Rmu P CNT
GATEWAY INDUSTRIAL IoT
Wireless Communications Gateway for Flow and Volume Meters with Pulse or Bus Interface allowing the capture and regular recording of data from Water or Gas meters arranged with pulse outputs, for subsequent periodic transmission through low latency wireless networks "LPWA".
4G LTE-Cat1 / NB-IoT – data rate (Kbps): 32 (DL), 70 (UL)
4G LTE-Cat1 – data rate (Mbps): 1 (DL), 1 (UL)
2G EDGE – data rate (Kbps): 296 (DL), 236.8 (UL)
2G GPRS – data rate (Kbps): 107 (DL), 85.6 (UL)
Regions - Europe, Latin America, North America and Global
Max. power in WAN transmission - 23 dBm
Annual energy consumption* - from 8000 mAh/year
*Depending on the type of battery, consult datasheet
Enclosure - Polycarbonate V0 with 4-point wall attachment
Dimensions - 160 x 90 x 62 mm
Weight - 450 grams
*Maximum weight depending on the battery pack.
Working temperature – -40º a 85ºC
Storage Temperature - -40º to 105ºC
Humidity - 100% RH
Degree of Protection - IP 67 / IK09
Optional: External connector - 1 meter of M12 or RJ11 patch cord with cable gland
eSIM support - Integrated, enabling the change of communications operator remotely as specified in GSMA SGP .02 v3.2
Pulse Interfaces - Up to two digital pulse inputs with signal processing capability up to 100 Hz with programmable filtering and noise filtering. Totalizers are synchronized at the time of installation.
Interfaces for Digital - Up to two digital inputs with programmable alarm capability per event or edge. Typical use cases are: Connection error, Direction of flow, Lack of flow, etc.. The functionalities are configured with factory parameterization.
Mod-Bus Local Bus Option* - The CNT RMU can collect measurements from specific meters or sensors via a dedicated RS485 Half-duplex bus. In these cases the programming must be in specific versions.
*Internally, the device has connection terminals to adapt its use to specific connections, usually with M12 or RJ11 connectors.
Internal RTC clock - Real-time clock for planning readings
Configuration of time slots - Up to 8 configurable reading slots by hours and periods starting at 5 minutes.
Logging Capacity - It has an internal memory with the capacity to temporarily record more than 60,000 single readings, with behavior according to LIFO/FIFO strategy.
Socrates Platform. Web interface created by Noxium to manage IoT devices.
FOTA Update, Network Monitoring, Device Management and Data Services.
Norma – UNE 82326:2010
Security – IEC 62368-1 / EN 62368-1
EMC Requirements - ETSI EN 301 489-1 V2.2.0 (2017-03) & ETSI EN 301 489-52 V1.1.0 (2016-11)
Environmental - IEC 6800xx Cold, Heat and Variations (-40 to 85ºC)*.
* see degradations due to use in extreme ranges
ORDER CODE: RMU P CNT– aa – bb – xx
|NBxx||NB2 band xx|
|Q3||NB/4G CatM/fallback 2G|
|bb||Battery Pack Capacity|
|–||By default free patch cord|
Example Product Code to order: RMU P CNT NB 1C3 LM
|Industrial Gateway Pulse Collector Model –|
Pulse counter gateway, with NB-IoT multiband communications, battery power supply with autonomy of 12 years. IP67 Polycarbonate plastic enclosure with inlet gland.