m2m Germany GmbH | Am Kappengraben 18-20 | 61273 Wehrheim | 06081 5873860
1. Description
The MCF-LW12MET is a LoRaWAN® metering that allows instantaneous reading of active, reactive and apparent power,
voltage and current up to 230Vac - 16Amp (active, reactive and apparent energy, Class 0.2s). It can switch ON and OFF a
230 Vac - 8A load and reads the status of a 100-230 Vac input. It can be used for industrial process control and home
automation, energy metering, water treatment, agriculture irrigation and similar applications. Input can be used as pulse
counter.
2. Overview
2.1 Technical data
CPU Cortex M0+
EEProm 32KB
Flash 64KB
Real time clock
Encryption AES 128 bit
Class C LoRaWAN® stack EU868, AS923, AU915, US915
Transmission band (EU version): 868MHz
Transmission Power (EU version): 14dBm max
Power supply 100÷240Vac~ 50/60 Hz
Metering of a 230Vac - 16Amp Load (active, reactive and apparent energy, Class 0.2s)
Configurable default power-on status
Instantaneous reading of active, reactive and apparent power, voltage and current
Time interval based or thresholds based uplink
Remote configuration
Power consumption 1W
1 opto-isolated input, 230Vac
1 relay output with COM, NO, NC contacts, 8A@230Vac~
NFC for node setup ad FW upgrade
Bicolor led (green, blue), for output and LoRaWAN® status
Overload protection
Embedded antenna
Storage temperature range -20°C ÷+80°C
Working temperature range -10°C ÷+70°C
Dimension: 87.2×53.4x25mm
2.2 Installation
The installation has to be done by a qualified electrician.
The device is intended as subassembly (component).
It is responsibility of the assembler of equipment incorporating to ensure that the overall equipment is safe.
The MCF-LW12MET must be mounted in vertical position.
Please refer to following connections:
Name
Description
L LINE
Device power supply: 110÷230Vac~ Live
