EM-482 provides an effortless way to set up remote control of your industrial equipment using the free web-SCADA Overvis.
Manage remotely and gather analytics from:
Connect multiple devices situated in different physical sites under one account. Scale your monitoring solution according to your needs.
We can check if your equipment is compatible with EM-482:
Data collection:
SMS and email notifications:
Real-time monitoring and control:
And more:
Overvis API allows the automation of control and can be used to load data into other management systems.
Power supply voltage DC, V | 7 – 30 |
TCP networks link interface | Wi-Fi |
Wi-Fi Module | ESP8266 (ESP-07) |
Wi-Fi Frequency, GHz | 2.4 |
Supported Wi-Fi standards | IEEE 802.11 b/g/n |
Supported TCP network protocols | DNS, DHCP, MODBUS, HTTP |
Built-in TCP servers | MODBUS, HTTP |
MODBUS network link interface | RS-485 |
Output short-circuit current of the RS-485 driver (maximum at 12V bus voltage), mA | 250 |
Number of devices connected to RS-485 when the input current of the receivers on the line is 1 mA | Not less than 32 |
Number of devices connected to RS-485 when the input current of the receivers on the line is 0.25 mA | Not less than 128 |
Built-in RS-485 terminator resistance, Ω | 1000 |
Ready time at power-up, s, no more than | 2 |
Current consumption (at supply voltage of 12V), mA, no more than | 110 |
The Product designation | Switchgear and control equipment |
Related operating condition | Continuous |
Climatic design version | NF 3.1 |
Protection class rating of the product | IP20 |
Permissible contamination level | II |
Electric shock protection class | III |
Conductor cross-section for connecting to terminals, mm2 | 0.3-3.0 |
Tightening torque of the terminal screws of input contacts, N*m | 0.4 |
Insulation rated voltage, V | 450 |
Rated pulse withstand voltage, kV | 2.5 |
Weight, kg, not over | 0.08 |
Overall dimensions, HxBxL, mm | 90x65x18 |
The product meets the requirements of the following: | |
EN 60947-1; EN 60947-6-2; EN 55011; EN 61000-4-2 | |
Installation (mounting) | DIN rail 35 mm |
The Product remains functional at any position in space | |
Case material: self-extinguishing plastic | |
Harmful substances in an amount exceeding the maximum permissible concentrations are absent | |
Warranty period: | 5 years |
Don’t hesitate to contact us if you need any help.