The unit is used for temperature, humidity, voltage, leakage, smoke, airflow, doors control in the server rooms, for monitoring of cabinets and facilities. Can use up to 1000 different elements - notifications, triggeres, timers, logics, sensors, dry contacts.
USB485 / Modbus RS485 to USB adapter
Modbus RS485 to USB converter. Used for connecting Modbus sensors using USB connector of Vutlan monitoring units.
Used for monitoring systems: VT900, VT900DC, VT960, VT960DC
The output signal can meet the RS485 standard, the communication distance of more than 1200 meters, the communication load is greater than 30, the baud rate is less than or equal to 19200BPS, by GB/T17626.4 electrical fast transient burst grade III experimental requirements, GB/ T17626.5 surge (impact) immunity level III test request.
- Product dimensions
- Length 10.2 cm, Width 5.8 cm, Height 2.2 cm
- Packaging weight
- Weight: 0.2 kg (with packaging)
- Power input
- Operating voltage: 4.75V ~ 5.25V
- Operating temperature
- Working temperature: -65 C -25 C (industrial grade), Working humidity: 5% to 95%
- Package includes
- Adapter, USB type A to USB type B 1.5 m. cable, 3P 3.81mm terminal, CD with drivers
- Extension protocols *
- Network Interface *
- Modbus, RS232, RS485, USB
- Status Indicators *
- Power, RXD, TXD
No customer reviews for the moment.
The unit is used for control of multi dry contacts premises, temperature, humidity, voltage, leakage, smoke, airflow, doors control. Can control up to 120 Dry contacts and use 1000 different elements - notifications, triggeres, timers, logics, sensors, dry contacts.
The SDM220 is an advanced digital single phase multifunction energy meter, which measures up to 100A direct load. The unit measures active energy, reactive energy, current, voltage, power, power factor, frequency, demand, etc. Bi-directional measurement makes this unit an ideal choice for Solar PV measurement. Communication parameters are password protected in a setup mode. Users can check data and set up the meter via the buttons on the front panel. Shunt is purchased separately.