CWT5002 GPRS Modbus Remote I/O Module, GSM GPRS Modbus RTU with Rs485 port

Support 3G version ( skype: glare.wang)

We Provide Free GPRS Server Software, Please contact us for more details

Advance features

1. Adopted highly integrated industrial CPU

2. Easy used GUI configure software

3. Reliable performance with built-in double watchdog

4. Low maintenance, 24×7 operation

5. Support ring call when alarm

6. Temperature sensor (optional)

7. Internal battery and providing power cut off alarm

Modbus feature

1. Modbus RTU protocol on RS232 or RS485, monitor modbus slave

2. Read or write 32 registers (coil or input registers) on Modbus via GPRS or SMS

3. Upload data to server when coils are triggered

4. Can preset normal range for input registers; upload data to server when above the normal range

5. Support SMS operation (read or write registers)

GPRS feature

1. Support connects 4 servers, the servers must connect internet and have static public IP address or Dynamic Domain name

2. GPRS Transmission base on TCP/IP

3. Support modbus TCP protocol

4 digital inputs feature

1. Upload data when inputs are triggered

2. Upload input status on schedule

3. Can be reuse as pulse counter input

4. SMS alarm when inputs are triggered

5. NO or NC type can be preset

6. Configurable for alarm and recover sms

7. Remote query inputs status

4 relay drivable outputs feature

1. Multiple output type can be preset

2. Remote On/Off/Pulse outputs via GPRS or sms

3. Configurable for pulse time

4. Remote query outputs status via GPRS or sms

5. Outputs can be activated by alarm or call

6. Outputs can be activated on schedule

4 analog inputs feature

1. Can preset normal range for AD input, upload data to server when above the normal range.

2. Current values can be query by server or sms

3. Configurable for alarm and recover SMS

4. Configurable for alarm ensure time

5. Configurable for alarm delay time

6. Support offset and gain

Specifications

DC Power supply: 12-24V DC (Standard adapter: DC 12V/1.5A)

Power consumption: 12V input Max. 150mA/Average 50mA

Frequency range: Quad-frequency 900/1800/850/1900HMz

SIM Card: Supporting 3V SIM Card

Antenna: 50 Ω SMA Antenna interface

Serial port: Selectable RS-232/485

Temperature range: -30°C ~ +70 °C

Humidity range: Relative humidity 95%

Digital Input: 4 digital inputs (Dry contact)

Output: 4 drivable relay outputs (open-collector outputs)

Output drive voltage: Equal to input DC voltage

Output drive power: Drive voltage ≤35V, drive current ≤500mA

Exterior dimension: 95×63×25mm

Weight: 256 g

Screenshot of Program Software:

Application:

Wireless Remote Monitoring Solutions

Whatever term you use for Telemetry, whether it's remote monitoring, M2M, Machine2Machine, Machine2Man or even Man2Machine then CWT wire free telemetry products will serve you well. Our Telemetry Solutions have been designed with the user in mind, so they are cost-efficient, easy to configure and install.

We can interface to machines in different ways, whether it be via process signals, or serial communications, including Modbus.

Benefits of Telemetry

This ‘Internet of Things’ telemetry technology offers rapid payback, delivering operational, environmental and financial benefits, from cutting delivery miles, to reacting in good time to warnings of machinery breakdown, leakage, theft, run-outs and safety breaches.

Why choose CWT

CWT award-winning Telemetry Solutions are proven globally, in a range of sectors including chemical & petrochemical, food distribution and production, transport, water & waste, environmental and factory automation.

“We were looking for a robust telemetry system and platform to replace our infield monitoring and critical remote alarm equipment. We picked Powelectrics as our preferred supplier and Metron View as our new solution to replace all our infield remote monitoring and alarm systems. Working with the Powelectrics Team is a real breath of fresh air, they listen to our needs, help us with our challenges and provide a really robust solution. They are flexible and understanding – we are quite demanding! We wouldn’t hesitate to recommend them and their solutions – a great company to partner with for our critical system needs.” Technical Manager

For more information regarding our Telemetry Solutions see below or direct on glare@mobq2000.com