Gold Member Since 2012
Audited Supplier
Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

Automation Control, LCD Touch Screen PLC, Intelligent Controller manufacturer / supplier in China, offering Lm3109 High Quanlity PLC Programmable Logic Controller, Aluminum Square Square Multi - Functional Ground Socket, New Style High Qualtiy Household British Telephone & One-Way Floor Socket and so on.

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Supplier Homepage Product LM PLC Lm3109 High Quanlity PLC Programmable Logic Controller

Lm3109 High Quanlity PLC Programmable Logic Controller

FOB Price: US $60-200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $60-200/ Piece
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Port: Ningbo, China
Production Capacity: 50000 PCS/Year
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: LM3109
  • Structure: Combination
  • Signal: Continuous
  • Certification: RoHS, CE
  • Customized: Customized
  • Model: Lm3109
  • Transport Package: Carton
  • Origin: Zhejiang
  • Task: Program
  • Mathematical Model: Linear
  • Function: Automatic Control
  • Condition: New
  • Material: Plastic
  • Trademark: CNRUIHUA
  • Specification: ce rohs
  • HS Code: 8537101190
Product Description
Detailed Product Description
1. PLC control, temperature controller, sensor controller
2. CE approved

2000 Pairs Sells per Month
5 pairs MOQ
48-72 hours delivery after received money
 Local I/O24 Channels DC24V DI, 16 Channels Relay DO
 Expandable I/O7modules
 High-speed counterMonophase counter: 3 points, 100KHz
Biphase counter: 2 points, 100KHz
 Pulse outputN/A
 Pulse catch3points
 Interrupt input3 points
 Analog potentiometer2, value setting range 0~255
 User program memory
120K bytes
 Retain area6K bytes
 Input data memory512 bytes
 Output data memory512 bytes
 Mid-variables memory8K bytes
 Global memory24K bytes
 Real-time clockBuilt-in
 TimerNo limit (1ms as minimum unit)
 CounterNo limit (Maximum counting range: 16 bit)
 Basic instructions283
 Function blocksOver 70
 Operation speed0.65μs (Basic instruction)
 Power supply220V AC@50Hz
 Allowed range187V AC-242V AC@50Hz
 Current consumption (MAX)200mA
 Output voltage24V DC
 Allowed range22.8V DC-25.2V DC
Current output+24VDC (To expansion bus)320mA 
+24V DC (To the outside)400mA 
+5V DC (To expansion bus)1300mA 
Short circuit protection900mA, 24VDC output 
Input typeSink/Source 
Input voltage rated value24V DC 
Allowed range0V DC-30V DC 
Logic 1 signal15-30V DC, allowed minimum current 3mA 
Logic 0 signal0-5V DC, allowed maximum current 1mA 
Input delay time<0.6ms (Rated input voltage) 
Isolation modePhotocoupler isolation 
Isolation group3 groups 
Maximum Isolation Voltage1500VAC 
Output typeRelay 
Output voltage24V DC or 24 V AC -230V AC 
Allowed range5V DC-30V DC or 5V AC-250V AC 
Common end output current total<10A 
Output switch capacity2A, resistance load 
Minimum load10mA (contact voltage 5VAC or 5VDC) 
Over current protectionN/A 
Contact impedance<0.2Ω 
Isolation group4 groups 
Isolation voltage between coil and
3000VAC, 1 minute, leakage current 1mA 
Isolation voltage between contacts750VAC, 1 minute, leakage current 1mA 
Isolation resistance (minimum)100MΩ between contacts or between coil
and contact under 500VDC
Contact switch delay time<10ms 
Contact switch frequency
Relay mechanical lifeNo load: over 10,000,000 times; Rated
Resistive load 2A: over 100,000 times

About US
YUEQING CITY RUIHUA CABINET WHOLE SET EQUIPMENT is a professional manufacturer of 
low voltage electrical products in South China. 
Our company is committed to design, produce and sale a series of ozone generators air pumps, 
PLC, rotary encoders, HMI, sensors, switches , warning lights, meters and many other electrical 
components. We exports various types of electrical appliances to different countries.

Q: Are you a manufacturer or a trade dealer?
A: We are manufacturer with our own factory and trading company.
Q: When did your company start to manufacture the products?
A: We started from the year of 2005.
Q: How can I get some samples?
A: You can send email, buy from our online shop or call us for sample order.
Q:.Can I just buy 1pc sample first or small order?
A:Yes,support sample order and small order, especially for new customers.
Q:.How long to make a sample?
A: We have plenty of stock to support sample order and small order.
Q: Is the sample fee refundable or not?
A:Due to the producing cost is high, we need charge sample fee.
Q:What certification do you have?
A:We have got CE, RoHS certification for our products.
Q:Can I put my own logo?
A:Yes, your logo can be engraved, embossed, transfer-printing or lasered etc.
Q:Is the price including duty?
A: This price does not include customs fee, local taxes, or brokerage fee.
Q:How good is your service and after-sales service?
A: We have excellent customer service & technical support &1-year warranty police to meet all your requirements.
Q: How do your company regard on quality control?
A:Quality is priority. We think highly of quality controlling.

About Payment
We provided Trade Assurance service 
We also accept payment by T/T; Western Union, ESCROW, Paypal, Money gram
We Provide OEM Services
We can do OEM for your brand (print your logo ). And we can make product according to your design .
The processing method ,the size ,the quality etc ,will all follow your requirement .
We do OEM for a lot of the world's leading brands ,we have rich experience in production. We have molds in varieties ,and we have strict  products quality control system.
We have a strong R&D team, to develop new products according to the sample you provided.
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