8 Channels Digital Input Gateway Modbus TCP RTU Highly Integrated MCU 0 - 5V
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8 Channels Digital Input Gateway Modbus TCP RTU Highly Integrated MCU 0 - 5V
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Product Details:
| Place of Origin: |
China |
| Brand Name: |
CWT |
| Certification: |
CE |
| Model Number: |
CWT5002-3 |
Payment & Shipping Terms:
| Minimum Order Quantity: |
1 |
| Price: |
USD50-300 |
| Packaging Details: |
standard package |
| Delivery Time: |
3-30days |
| Payment Terms: |
L/C, T/T, Western Union |
| Supply Ability: |
5000pcs per month |
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Detailed Product Description
| Wireless Network: |
Gsm/gprs(optianal 3g, 4g) Or Wifi |
Digital Input: |
8 Channels |
| Digital Output: |
8 Channels |
Analog Input: |
3 Channels |
| Series Port: |
1 RS485 |
Working Environment: |
-30℃～+70℃ / 5～95%(non-condensing) |
| Protocol: |
Modbus, Http Post, CWTIO |
Dimension: |
130×80×25mm |
| High Light: |
gateway modbus tcp rtu, modbus tcp modbus rtu |
modbus rtu to modbus tcp gateway, modbus tcp client gateway
System Feature
- Adopted highly integrated industrial 32-bit ARM MCU
- 24×7 working, soft and hardware Double watchdog
- With signal filtering mechanisms
- Stable reconnection strategy for data transmit
- Synchronize clock with multiple way, Sms, NTP, CwtIO Server
- Can set multiple timers(second, minute, day, week, month) to execute actions, e.g. output, upload data, change setting
- Can automatically execute tasks according to preset Events
- Provide console utility for visual programming over 100 parameters
- Optional exterior rechargable battery for 8-20 hours working when power lost
DI feature
- Trigger dry contact(NO or NC)
DO(T) feature
- Open-collector output(drive voltage=power supply voltage, Drive current≤500mA)
- DO can be activated by remote or local schedule
- Remain down status when power lost
DO(K) feature
- Relay output(NO, contact load: 2A / 125VAC,220VDC)
- DO can be activated by remote or local schedule
- Remember status when power lost
AI feature
- Standard 4-20mA (option: 0-5V) signal in, Sampling frequency: 33Hz, 10-bit precision)
- Transduce 4-20mA(0-5V) to actual value
- Support offset and gain, alarm parameters, upload data setting
- Detect connect or disconnect to alarm
SMS feature
- Can add 10 administrator numbers for alarm and remote control
- Send sms alarm when input is triggered or reach alarm level
- All alarm and recover sms text can be edited
- 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
- Sending sms command to update setting
- Sms remind for sim card overdue
- Sms alar for power lost and recover
Wireless network communication
- With 2g, 3g, 4g, Wi-Fi version
- TCP/IP connect at most 4 servers(support Static IP address or domain)
- Events(e.g. alarm, timer) trigger upload data
- Support http post, Modbus TCP, CWT protocol over cellular or Wi-Fi
- Can forward data between wireless network with RS485 or RS232
Modbus feature
- Can work as a modbus master to poll salve over RS485
- Can be a I O module to be read/write by modbus master
- Run Modbus RTU or TCP protocol over GPRS/3G
