Overview
The Inventory Master IOT Gateway Internet Port is a small gateway device that can collect multiple protocol bus devices and upload data to a cloud platform or local HMI display. A complete set of Smart HMI tools supports the configuration of the device that hangs down and monitors its data or status.
Technical Specifications
| LED | 1 Rd. Running light ,2 Rd. RS485 lights,1 Rd. Ethernet light,1 Rd. wireless light |
| RS485 | 2 Rd |
| Ethernet | 2 Rd |
| Extension | 2 G,4 G, NB-IoT, LORA, WIFI |
| Working voltage | AC 220 V±20 V 50 Hz |
| Working temperature | -13 °F to 158 °F (-25 ℃ to +70 ℃) |
| Storage temperature | -40 °F to 185 °F (-40 ℃ to +85 ℃) |
| Relative humidity | ≤95% RH non-condensing |
| Work altitude | ≤6561.68 ft (≤2000 m) |
| Protection level | IP 20 |
| Insulation | double insulation |
| Voltage withstands | 2.5 kV AC/1 min |
| Interface | Two RJ 45(100 M), electrostatic 6 KV |
| Standards | IEEE 802.3 |
| Communications agreements | Modbus TCP/IP, Modbus RTU, MQTT, etc. |
| Electrostatic discharge immunity | IEC 61000-4-2- III level |
| Radiofrequency electromagnetic radiation immunity | IEC 61000-4-3- III level |
| Immunity of electric fast transient pulse group | IEC 61000-4-4- IV level |
| Impact (surge) immunity | IEC 61000-4-5- IV level |
