Three-phase multifunction meter
Tor Titan 311
Multifunction meter with 68+ parameters, RS485 Modbus, and a TFT colour display. Wired integration with SCADA and BMS—no built-in Wi‑Fi, BLE, mobile app, or Titan EMS on this model.
Three-phase & 0.5S
Accurate measurement for 3P4W / 3P3W applications.
RS485 Modbus
Wired integration with gateways and BMS.
68+ parameters
Energy, power quality, and electrical parameters.
Compact design
96×96 mm panel footprint, plug-in terminals.
TFT colour display
Local readout for commissioning and checks—no mobile app or Titan EMS on this model.
Take a closer look.
Tracks voltage, current, power (active/reactive/apparent), energy, power factor, frequency, harmonics, and unbalance across all three phases — providing complete electrical visibility in a single device.
Standard Modbus RTU over RS485 interface with configurable baud rates (9600–115200) ensures reliable integration with PLCs, SCADA systems, and industrial gateways.
3.5-inch high-resolution colour TFT display (320×480) provides on-device visibility of all 68 parameters — enabling local diagnostics and commissioning without external tools.
Measurement, connectivity, and full specifications.
electrical
- Voltage range
- 50V – 500V AC (3-phase 4-wire, 3-phase 3-wire)
- Aux power
- 65V – 450V AC/DC
- Current range
- 0.05A – 5.0A (20% overload)
- Frequency
- 45Hz – 65Hz
- Accuracy class
- 0.5S
mechanical
- Dimensions (W×H×D)
- 96 × 96 × 41 mm
- Weight
- 0.5 kg
- Enclosure
- Polycarbonate
- Terminals
- Plug-in
- Mounting
- Panel mounting, DIN rail (optional)
communication
- Modbus
- RS485
- Baud rate
- 9600 – 115200 (settable)
- Wi‑Fi / BLE
- No
environmental
- IP
- IP54 (front); IP20 (terminals)
- Operating temp
- 10°C to 75°C
- Storage temp
- 0°C to 85°C
- Humidity
- 95% RH
Wiki knowledge base
Firmware, first-start guides, usage scenarios, and certificates.
