User Manual

43
Smart Infrastructure
CE2N5324en
2019-06-27
RF module, 868 MHz
WZU-LoRa/WZU-LoRa-EXT
● Transmission frequency
● Transmitter power (ERP)
● Range*)
– Free field of view
– In buildings
● Power supply
Via meter **)
– Power is supplied with a power
supply
● Meets the standard
*) Can differ significantly depending on the
building structure.
**) Replace by type D if another battery is
installed. The battery life applies for standard
data telegrams (content similar to P600) as
well as UH50.. at the default measuring
interval for flow and temperature.
868 MHz
25 mW (14 dBm)
10 km
100 m
Battery type D
Transmission interval: 60 minutes, service
life: 11 years
Transmission interval: 160 minutes, service
life: 16 years
110/230/24 V (not with Elvaco: 24 V)
LoRaWAN Version 1.0 (Class A bi-
directional)
GPRS module
WZU-GPRS
WZU-GPRS-ANT
GPRS interface
● Band
● External antenna
● Logs
● Configuration
● Backup real-time clock
● Max. humidity in operation
– Power supply
– Voltage range
– Frequency
– Power consumption
– Rated consumption
– Overvoltage category
per EN 61010-1
Class 12
850/900/1,800/1,900 MHz
WZU-GPRS with magnetic base
WZU-GPRS-ANT with screwed connection
Email over SMTP
Passive FTP mode
HTTP POST and GET
GMS data transparent M-bus
TCP transparent M-bus
SMS, HTTP, FTP, GSM CSD
12 h
80% r.h.
Enclosed with module:
AC 100...240 V -20%...+15%
50/60 Hz
< 6 W
< 1 W
II