Technical specifications:
Model: SmartLogger 3000A01EU
Manufacturer: Huawei
Max. number of connected devices: 80
WAN: 1× 10/100/1000 Mbps
LAN: 1× 10/100/1000 Mbps
RS485: 3× COM, 1,200 to 115,200 bps, up to 1,000 m
MBUS: Not supported
4G: LTE (FDD) B1, B2, B3, B4, B5, B7, B8, B20; UMTS 850/900/1900/2100 MHz; GSM/GPRS/EDGE 850/900/1800/1900 MHz
Inputs and outputs: DI ×4, DO ×2, AI ×4
Active DO: 12 V, 100 mA
Protocols: Modbus-TCP, IEC 60870-5-104, Modbus-RTU, IEC 60870-5-103, DL/T645; built-in web interface, USB 2.0, 3 LEDs (RUN, ALM, 4G), WLAN for commissioning
Power supply: AC 100 to 240 V, 50/60 Hz or DC 12 / 24 V
Power consumption: 8 W (typical), 15 W (max.); operating temperature: −40 °C to 60 °C; storage temperature: −40 °C to 70 °C
Humidity: 5 to 95% (non-condensing)
Max. Altitude: 4,000 m
Dimensions (W × H × D): 225 × 160 × 44 mm (excluding mounting brackets and antenna)
Weight: 2 kg
Ingress protection: IP20
Mounting: wall, DIN rail, or tabletop.