CWT (HK) Co., Limited
gsm home alarm,GPRS data logger,GSM SMS Controller,Modbus RTU,gsm gate opener
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8 channel pulse rate input gsm rtu controller, 8 channel gprs data logger
Support 3G/4G Verion( skype: lisali1220, WhatsApp:0086 13652426178)
We Provide Free GPRS Server Software, Please Contact us For Details
CWT Brand GPRS RTU List:
CWT5110 has 4 digital inputs and 4 digital outputs
CWT5115 has 1 digital inputs and 2 relay outputs and 1 analogue input
CWT5111 has 8 digital inputs and 8 digital outputs and 4 analogue inputs
CWT5016 has 4digital inputs and 4 digital outputs, 4 analogue input and 4 Temperature inputs
With 1 RS-232 serial port, 8 Digital Inputs, 8 drivable Outputs, 4 analog inputs, CWT5111 is an ideal solution forfactory automation, environmental monitoring and remote device management for M2M industry.
GPRS feature
Support connects 4 servers, the servers must connect internet and have static public IP address or Dynamic Domain name
GPRS Transmission base on TCP/IP
Support modbus TCP protocol or CWT_IO protocol
4 analog inputs feature
Can preset normal range for AD input, upload data to server when above the normal range.
Every AD input current values can be query via command
Configurable for the SMS alarm and recover message
Configurable for alarm ensure time
Configurable for alarm delay time
Configurable for offset and gain
8 digital inputs
NO or NC type can be preset
Configurable for alarm and recover sms
Configurable for alarm ensure time
Configurable for alarm delay time
Configurable for service number’s authority of receive inputs alarm
Remote query inputs status
8 relay drivable outputs
Multiple output type can be preset
Remote On/Off/Pulse outputs
Configurable for pulse time
Remote query outputs status
Outputs can be activated by alarm or call
Outputs can be activated on schedule
Specifications
| Parameter item | Reference scope |
| DC Power supply | 9-28V DC (Standard adapter: DC 12V/1.5A) |
| Power consumption | 12V input Max. 150mA/Average 50mA |
| Frequency range | Dual-frequency 900/1800 or 900/1800/850/1900 |
| SIM Card | Supporting 3V SIM Card |
| Antenna | 50 Ω SMA Antenna interface |
| Serial | RS232 |
| Temperature range | -30°C ~ +70 °C |
| Humidity range | Relative humidity 95% |
| Digital Input | 8 digital inputs(Dry contact) |
| output | 8 drivable relay outputs(open-collector outputs) |
| Output drive voltage | Equal to input DC voltage |
| Output drive power | Drive voltage ≤35V, drive current ≤500mA |
| Analog Input | 4 analog inputs(4~20mA or 0~5V) |
| Audio interface | 3.5mm audio in and audio out |
| Exterior dimension | 130×80×25mm |
| Weight | 370 g |
Program Software Screentshot-Adding Program phone numebrs:
Program Software Screentshot-Adding Analogue Inputs Parameters:
Program Software Screentshot-Adding Basic Paramters:
Program Software Screentshot-Adding Alarm Paremeters:
CWT GPRS RTU Application: