GSM/3G/4G IoT M2M RTU S475 8DI 6AI/PT100 4Relay for Smart Cities

DC Power supply

Standard adapter: DC 12V/2A  Range 9-36VDC

Power consumption

Standby:12V/130mA;  Working Max.: 12V/500mA

GSM Frequency

850/900/1800/1900Mhz

3G/4G

Optional: WCDMA/TDD-LTE/FDD-LTE

TCP/IP stack

TCP,UDP

SIM interface

Dual SIM Card,supporting 3V and 1.8V SIM Card

External antenna

SMA Antenna interface, 50 Ohm, Gain: 3dB

Serial Interfaces

1 USB Port

Protocols

SMS, GPRS UDP,TCP,MQTT, Modbus RTU, Modbus TCP and more equipment protocols can be added according to requirements.

Ethernet

1 RJ45 Ethernet port for connect internet.

RS485

2 RS485, Support Transparent transmission and Modbus RTU Slave, Modbus RTU Master.

Digital Inputs

8 Digital input, NC/NO type,wet /dry contact .DIN0 can be used as high speed pulse counter max 1MHz,DIN1-3 can be used as low speed pulse counter max 1KHz.DIN1 can arm and disarm.  

Analog Inputs

6 Analog Inputs. 24 bit resolution, 0-5V or 0-20mA or 4-20mA;

Temp.&Hum Inputs

Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH;

Relay Outputs

4, Rated: 5A/30VDC,5A/250VAC

Power Outputs

1 Port, for external device;

Extend I/O tags

Max.320

Memory Capacity

Internal 8G SD card inside, can save the data for 100000events.

Backup Battery

3.7V 900mAH

Temperature range

-20°C ~ +70 °C

Humidity range

Relative humidity 95% (condensation free)

Exterior dimension

70mm*87mm*52mm

Net Weight

350g

Boolean

16-Bit

32-Bit

64-Bit

RS485 Port

S475

√

√

8

6

4

1

8G

64

128

64

64

2

S475E

×

√

8

6

4

1

8G

64

128

64

64

2

Notice

1. Default version is GSM/GPRS module inside.

2. Pls check the slave devices’ register quantity and data type,then choose the right model of S475/S475E according to the mapping registers in the model list.

3.For 3G WCDMA, 4G LTE version, please tell our sales where would you like to use them.

4.The S475E series has no communication module, so it can't call and SMS to alarm.