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product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-42

RS485 232 Ethernet Modules

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Huaqingjun 4-Channel RS485 Communication Digital Acquisition Input Module Remote Control MODBUS RTU Protocol

Huaqingjun 4-Channel RS485 Communication Digital Acquisition Input Module Remote Control MODBUS RTU Protocol

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Product Description
Output tube model
 IRF9540N (field effect tube)
Continuous load current
≤2A(already equipped with radiator)
Instantaneous maximum current
16A(duration 300mS)
Output isolation
support (isolated voltage ± 1500V)
Note
4-channel, 8-channel, 12-channel used same label as 12-channel .
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product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-57
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-58
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-59
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-60
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-61
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-62
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-63
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Company Introduction
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-64
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-65
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-66
product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-67

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product huaqingjun 4 channel rs485 communication digital acquisition input module remote control modbus rtu protocol-68
FAQ
Q1. What advantages do you have? A: We have independent products, good quality products, excellent technical support and service. Q2. How long is the quality guarantee? A: Product quality warranty is one year. Q3. What is the delivery time? A: Normally, it is about 3-5 days after payment. It needs to be negotiated to special requirement orders. Q4. How about the quality of your product? A: Before shipping out, we will check for quality, including check the function of products, the appearance, the packing, the necessary accessories and power adapter plug standard. Q5. How do you keeping our long-term business and good relationship? A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from

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