CWT5015 GSM SMS Control Relay, GSM SMS Relay Switch Controller

                                    Support 3g WCDMA version  (Skype: glare.wang

 

 

Remotely Switch ON & OFF Relay via SMS.

                       

CWT GSM RTU List:

CWT5005 has 2 digital inputs and 2 digital outputs

CWT5010 has 4 digital inputs and 4 digital outputs

CWT5010 has 12 digital inputs and 8 digital outputs

CWT5015 has 1 digital inputs and  2 relay outputs and 1 analogue input

CWT5011 has 8 digital inputs and 8 digital outputs and 4 analogue inputs

 

 

 

3 relay outputs features:

 

l         Configurable automation modes

l         Remote On/Off/Pulse relay

l         Configurable pulse time

l         Remote query outputs status

l         Relay can be activated by alarm

l         Relay can be activated by call

l         Relay can be activated on schedule

 

1 AD inputs features: ( 4-20mA or 0-5V analogue input)

 

l         Preset high and low level to alarm

l         Remote query analog via sms

l         Configurable the alarm and recover sms text

l         Configurable alarm ensure time

l         Configurable alarm delay time

l         Configurable offset and gain

l         Send current value on schedule 

 

2 digital inputs features:

 

l         Accept NO or NC contact

l         Configurable alarm and recover sms

l         Configurable alarm ensure time

l         Configurable alarm delay time

l         Can set receivers for every inputs

l         Remote enable or disable any input

l         Remote query inputs status

 

Advance features:

 

l         Configurable alarm and recover sms

l         Automatically report the status of itself on schedule

l         Support remote setup via sms commands

l         Preset 10 phone numbers(can be distributed authority)

l         Remote add/edit/delete phone group

l         Support custom sms commands

l         Automatically update internal clock via sms

l         Time stamped in alarm or recover messages

l         Support ring call when alarm

l         Temperature sensor (optional)

l         Internal battery and providing power cut off alarm

l         Easy used GUI configure software

l         Adopted highly integrated industrial CPU

l         Reliable performance with built-in double watchdog

l         Can execute preset tasks by re-defined conditions

l         Low maintenance, 24×7 operation

 

Specifications

 

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

l  Power consumption: Quad-frequency 900/1800/850/1900MHz

l  SIM Card: Supporting 3V&1.8V SIM Card

l  Antenna connector: 50 Ω SMA connector.

l  Communication interface: RS-232

l  Working temperature: -30°C ~ +70°C

l  Working humidity: Relative humidity 95%

l  Digital input: 2 Digital inputs (dry contact)

l  Output: 3 Relay outputs (3A, 220Vac)

l  Analog input:1 Analog input (4~20mA or 0~5V)

l  Exterior dimension: 95×63×25mm

l  Weight: 256G

 

How to setup:

 

l  Can be setup by free PC software via serial port

l  Can be remote setup via sms commands 

 

When does GSM RTU send sms:

 

l         Digital inputs are triggered

l         AD inputs out of preset range

l         Send command via serial port

l         Manual request by sms command

l         External DC power off or recover

l         On schedule, such as daily report, etc.