6
BLÜCHER
®
CONNECTED ROOF - REV. 01 - OCTOBER 2020
4.2
Gateway specifications
Power supply
Voltage
5V DC 1A
Nominal power
0,5 W
Electrical protection class
Class 3
Wireless
Frequency
868 MHz
Antenna connector
SMA
Signal range
Up to 1500m in free line of sight
User input
Push button
1
Display
Type
0.96” OLED
Size
128*64 dot
SD card
Type
MicroSDHC Class 4 or higher
Size
>4 GB
Relay
Type
1RT NO/NC
Load limit
230VAC 5A
Connection
3 pin screw terminals (Max 1.5mm²)
MODBUS
Physical Layer
RS485
Baud rate
Up to 115200 Bauds
Connection
3 pin screw terminals (Max 1.5mm²)
Termination
Yes, ON/OFF jumper configuration
Cable glands
Size
PG7 (diameter 2.5-6.5mm)
Enclosure
IP protection
IP 30
Material
ABS
Size
120 x 65 x 40mm (without antenna and cable glands)
Mounting hole
Ø4 mm
Environmental
Working temperature
-10°C - 55°C
Storage temperature
-30°C - 80°C
Humidity
Below 80% non-condensing