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

PLC Control Automatic, Cheap Mini PLC, Automatic Control manufacturer / supplier in China, offering CPU Module Lm3108 PLC Control Automatic, Whole Sales PWM 10A 12V Solar Garden Light Control, Ce RoHS Waterproof PWM 10A 12V Street Solar Charger Controller and so on.

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Supplier Homepage Product LM PLC CPU Module Lm3108 PLC Control Automatic

CPU Module Lm3108 PLC Control Automatic

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Ningbo, China
Production Capacity: 50000 PCS Per Year
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CPU Module LM3108
  • Structure: Combination
  • Signal: Continuous
  • Certification: RoHS, CE
  • Customized: Customized
  • Model: Lm3108
  • Transport Package: Plastic Bag and Carton
  • Origin: China
  • Task: Program
  • Mathematical Model: Linear
  • Function: Automatic Control
  • Condition: New
  • Material: Plastic
  • Trademark: CNRUIHUA
  • Specification: CE RoHS
  • HS Code: 8537101190
Product Description
CPU Module LM3108 Plc Control Automatic

Item: CPU Module LM3108
Name: CPU Module LM3108
 CPU Features 
Local I/O24 Channels DC24V DI, 16 Channels Transistor DO
Expandable I/O7 modules
High-speed counterMonophase counter: 3 points, 100KHz
Biphase counter: 2 points, 100KHz
Pulse output2   point 20KHz
Pulse catch3 points
Interrupt input3 points
Analog potentiometer2, value setting range 0 ~ 255
User program memory120K 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 speed0.65 μ s (Basic instruction)
 Power Supply Specifications 
Power supply24V DC
Allowed range21V DC ~ 27V DC
Current consumption (MAX)1500mA
Output voltage24V DC
Allowed range22.8V DC ~ 25.2V DC
Current output +24VDC (To expansion bus)400mA
Current output +24V DC (To the outside)400mA
Current output+5V DC (To expansion bus)1500mA
Short circuit protection900mA, 24VDC output
 Communication Features 
Communication interface2 (RS-232 and RS-485) (Non-isolating)
Communication protocolProprietary protocol/MODBUS/Free protocol
 Input Features 
Input typeSink/Source
Input voltage rated value24V DC
Allowed range0V DC ~ 30V DC
Logic 1 signal15 ~ 30V DC
Logic 0 signal0 ~ 5V DC
Input delay time<0.6ms (Rated input voltage)
Isolation modePhotocoupler isolation
Isolation group3 groups
Maximum Isolation Voltage1500VAC
 Output Features 
Output typeTransistor
Output voltage24V DC
Allowed range20.4V DC ~ 28.8V DC
Transistor conduction voltage drop<0.5V (Output logic  " 1 " , current 1A)
Contact impedance<0.2 Ω
Logic  " 1 "  single point output maximum1A
Logic  " 0 "  maximum leaking current1mA
Common end output current total<4A
Isolation modePhotocoupler isolation
Isolation group2 groups
Maximum Isolation Voltage1500VAC
Response time (status  " 0 "  to  " 1 "  orCommon output <1ms
" 1 "  to  " 0 " )High-speed pulse output<10us
 Physical Features 
Dimensions200mm(L) × 90mm(W) × 70mm (H)

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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