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{"title":"RS232 RS485 Ethernet Modbus RTU 2 Relay Digital Outputs Remote Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/f9\/4ffb68d9c36045c96b06161062d4-200x200-1\/rs232_rs485_ethernet_modbus_rtu_2_relay_digital_outputs_remote_control.jpg","attrs":{"Brand Name":"CWT","Model Number":"CWT5018","Certification":"CE","Place of Origin":"China"}}
4-20mA (option: 0-5V) in, Sampling frequency: 33Hz, 10-bit precision)
Convert 4-20mA(0-5V) to physical value
Configurable parameters for signal acquisition, alarm, data communication
Sensor disconnect alarm
SMS feature
Support 10 cell phone numbers for alarm and control
Sms alarm when any IO channel triggered or out of preset normal range
Editable alarm and recover sms with time stamp
Query any IO channel’s status or value via sms command
Activate output by sending sms
Can set interval to report IO channel's status or value by sms
Remote update parameters by sms
Sms remind for sim card overdue
Support power lost sms alarm and recover sms(works with inside battery)
Wireless network communication
Optianal onboard GPRS, 3g, 4g, Wi-Fi module
TCP/IP connect at most 4 servers(support Static IP address or domain)
Automatically Upload data when alarm or according to schedule
Communication protocol: Modbus TCP,http post, Cwt_IO(two-way communication)
Support two-way data transparent transmission with RS485 or RS232
Modbus feature
polling salve over RS485 with modbus rtu protocol
Can be a I O module to be read/write by modbus master
As modbus to gprs/3g gateway
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
1000000-1200000
Employee Number:
100~120
Ecer Certification：
Active Member
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