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32-Channel RS485 Communication Single Open Omron Relay Module IO Expands Modbus RTU Protocol For Remote Data Acquisition

category： Relays

reference price：￥$70.00 - $73.00

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Foshan Qingjun Electronics Co., Ltd.

Ms. Ouyang

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Product Description

Product Usage

The transmission interface can remote control , the three-wire is ABD, and the wiring is convenient. Input and output can be controlled to detect. The advantages of good noise immunity, long transmission distance and multi-station capability make it the preferred serial interface. Enhanced anti-common mode interference capability. The maximum data transfer rate is 10Mbps.

Applicable occasions: process automation (chemical, brewing, paper), factory automation (automobile manufacturing, metal processing), HVAC, security, motor control, motion control, ceramics factory, electric power station, feed mill, large farm.

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Packing&Shipping

PACKING
Packaging Details: standard paper box

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

Company Introduction

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.

Company introduction

Founded in 2004, Guangzhou Qingjun Computer Co., Ltd. is a high-tech private enterprise engaged in the research, development, production and sales of intelligent control of automotive electronics and industrial control. It is a manufacturer with real development capability, production capability and independent brand. Established a branch office in Foshan City, Guangdong Province (renamed Foshan Qingjun Electronics Co., Ltd. on February 25, 2014). The company has a group of solid professional knowledge, experienced high education and high-quality technical personnel, and has invented a number of national patents.
The company's mature and stable production products at this stage include automotive electronic temperature control, automotive chip key anti-theft system; PLC DC output amplifier board; PLC AC output amplifier board, Omron, Hongfa, Tyco, Hequan, Panasonic relay module; and single chip computer industrial control series, ect. The company adheres to the spirit of enterprise" focus on quality, keep on credibility, do solid work, courage to innovation", and we create value for our customers.
" Going forward one step every day, everything starts from now". Our company sincerely cooperates with domestic and foreign merchants and develops together and works hard to create greater wealth for each other. The integrity, strength and products quality of Foshan Qingjun Electronics Co., Ltd have been recognized by the industry.

essential information
country：	China
company address：	China
website：	https://fsqjkj.en.alibaba.com/