Industrial 8-Channel 4G LTE I/O Controller, Wireless Digital Input/Output Module, Onboard Isolated RS485 Interface
$68.99
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Outline dimensions
Remote I/O Controller Selection Guide
| Model | REMOTE I/O CONTROLLE TYPE | Communication method | Power Supply | Voltage Range | Dimensions (L × W × H) |
 4CH-IO-RS232/485 | 2 AI 4 DI 4 DO Remote I/O Controller | RS232/485 | Screw terminal | DC 9~24V | 121*72*34mm |
 4CH-IO-ETH | 2 AI 4 DI 4 DO Remote I/O Controller | Ethernet | Screw terminal | DC 9~24V | 121*72*34mm |
 8CH-IO-ETH | 8 AI 8 DI 8 DO Remote I/O Controller | Ethernet | Screw terminal + DC 5.5 power port | DC 9~24V | 197*92*25mm |
 8CH-IO-WE | 8 AI 8 DI 8 DO Remote I/O Controller | WIFI | Screw terminal | DC 9~24V | 197*92*25mm |
 8CH-IO-LTE | 8 AI 8 DI 8 DO Remote I/O Controller | 4G | Screw terminal + DC 5.5 power port | DC 9~24V | 197*92*25mm |
| External interface | |
| Size: | L x W x H =9.2cm×19.7cm×2.5cm |
| Software | |
| Network protocol | Modbus TCP/ MQTT/JSON/ HTTP |
| RS485 protocol | Modbus RTU |
| Serial port parameter | |
| Baud Rate | 115200bps |
| Parity bit | Parity checking |
| Data bit | 7, 8 bits |
| Stop bit | 1 bit |
| AI Input Format | |
| Current: 4~20mA,0~20mA Votage: 0~5V，0~10V Resister: 0~10K, temperature/humidity sensor | |
| Power Consumption | |
| 4G dial status: 60mA@12V | |
| Communication | |
| Transmission rate | LTE：Max 10Mbps（down）/Max 5 Mbps（up） GPRS：85.6Kbps（down）/Max85.6Kbps（up） |
| Support band | B1/B3/B5/B8@FDD LTE B34/B38/B39/B40/B41@TDD-LTE B3/B8@GSM |
| SIM | Voltage: 3V, 1.8V; Size: large card (small card can be purchased to use) |
| Antenna interface | 50Ω/SMA glue stick antenna or suction cup antenna is optional |
| Environment | |
| Operating temperature | -40~85℃ |
| Storage temperature | -45~165℃ |
| Humidity range | 5~95% relative |
Weight: 1 kg
1.8CH-IO-LTE main unit x1
2. OPTIONS 12V 1.0A power adapter x1 
3. WiFi glue stick antenna x1
