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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModem NB-IoT RS-232/485/Ethernet + GPS ICP DAS GRP-540M-NB CR
Feature
Introduction
The GRP-540M-NB provided by ICP DAS is a NB-IoT gateway for Ethernet and serial port. It can be used in M2M application fields to transfer the remote I/O or Modbus data via NB-IoT. Within the high performance CPU, the GRP-540M-NB can handle a large of data and are suited for the hard industrial environment. When connecting with NB-DA Server or MQTT Broker, the user can also control the devices which connected to GRP-540M-NB from the remote control center.
Application
Specifications
| Software | |
|---|---|
| Service | Web Server, NB-IoT Gateway |
| CPU Module | |
|---|---|
| CPU | ARM CPU |
| EEPROM | 16 KB (Data Retention: 40 years; 1,000,000 erase/write cycles) |
| Storage Expansion | SD Card (Max. 32GB SDHC) |
| Real Time Clock | Provide seconds, minutes, hours, day of week/month, month and year |
| Watchdog Timer | Yes |
| LED Indicators | |
|---|---|
| Status | 1 x RUN/PWR 1 x NB 1 x L1 1 x L2 |
| 4G System | |
|---|---|
| Data Transmission Rate | NB-IoT Downlink transfer: Max. 34 Kbps; Uplink transfer: Max. 66 Kbps |
| Frequency Band | LTE NB-IoT: B1/B3/B5/B8/B20/B28 |
| GPS/GNSS | |
|---|---|
| Protocol | NMEA 0183 |
| Support Channels | 32 |
| COM Ports | |
|---|---|
| Ports | 1 x RS-232 (Console, Debug) 1 x RS-232 1 x RS-485 (3000VDC Isolated) |
| Ethernet | |
|---|---|
| Ports | 1 x RJ-45, 10/100Base-T(X) |
| CAN | |
|---|---|
| Signal Line | CAN Bus (CAN_H, CAN_L) |
| Mechanical | |
|---|---|
| Casing | Metal |
| Dimensions (mm) | 117 x 126 x 58 (W x L x H) |
| Installation | DIN-Rail / Screw |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Download
Ordering Information
| GRP-540M-NB CR | Ethernet/Serial to NB-IoT Gateway with GPS (RoHS) (Asia Only) |
