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product huaqingjun 8 in 8 out relay output plc analog inputs ouputs 0 20ma with rs485 connect wifi program by phone app plc for hmi-42

PLC-Programmable Logical Controller

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Huaqingjun 8-in 8-out Relay Output PLC Analog Inputs Ouputs 0-20mA with RS485 Connect WIFI Program by Phone App PLC for HMI

Huaqingjun 8-in 8-out Relay Output PLC Analog Inputs Ouputs 0-20mA with RS485 Connect WIFI Program by Phone App PLC for HMI

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Product Description
Power supply
DC24V/10W
Power supply port with reverse connection protection
Limit working voltage: 18~28V
Use
Transistor output type for high frequency use, relay output type for low frequency use
485 communication
485 communication:1 channel
Baud rate:2400/4800/9600/19200/38400/15200bps;
Data Format:8N1,7N2,8E1,8O1;Communication distance:>1000 meter
Communication isolation: hardware isolation
ESD protection: 1500VDC
Operation mode: It can be connected to the touch screen to establish man-machine communication, which can be directly programmed
to output and can be read external device status
Note
One phone only can connect one PLC at same time
WIFI connect
Connect wifi, use "QingJunPLC”APP to program PLC by phone
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product huaqingjun 8 in 8 out relay output plc analog inputs ouputs 0 20ma with rs485 connect wifi program by phone app plc for hmi-57
product huaqingjun 8 in 8 out relay output plc analog inputs ouputs 0 20ma with rs485 connect wifi program by phone app plc for hmi-58
product huaqingjun 8 in 8 out relay output plc analog inputs ouputs 0 20ma with rs485 connect wifi program by phone app plc for hmi-59
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product huaqingjun 8 in 8 out relay output plc analog inputs ouputs 0 20ma with rs485 connect wifi program by phone app plc for hmi-65
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Company Introduction
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Packing&Shipping

Packing

Packaging Details: standard paper box

Delivery

Port: Guangzhou

Delivery Time: 3-5 days after payment for sample order
                          10-25 days after payment for big order

After Sales Service
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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 gurantee?

A: Product quality warranty is one year.

Q3. What is the delivery time?

A: Normally, it is about 3-5 days after payment. It is needs to be negotiated to special requirement orders.

Q4. How about the quality of your product?

A: Before shpping 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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