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

Programmable Controller PLC, Analog Output Module PLC, Automation Control PLC manufacturer / supplier in China, offering Lm3311 High Quality Modbus PLC, Lm30-2010A High Quality Proximity Switch Inductive Sensor, Whole Sales Metal Shell 10A 12V LED Sensor Street Light Controller and so on.

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Supplier Homepage Product LM PLC Lm3311 High Quality Modbus PLC

Lm3311 High Quality Modbus PLC

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 50000 PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: LM3311
  • Structure: Combination
  • Signal: Continuous
  • Certification: RoHS, CE
  • Customized: Customized
  • Model: Lm3311
  • Transport Package: Carton
  • Origin: Zhejiang
  • Task: Program
  • Mathematical Model: Linear
  • Function: Measurement
  • 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
       Input Features
 Input channel4
 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< 10ms (Rated input voltage)
 Isolation modePhotocoupler isolation
 Isolation group1 group
 Maximum Isolation Voltage1500VAC
        Output Features 
Output Channel4 
Output typeTransistor 
Output voltage24V DC 
Allowed range20.4V DC-28.8V DC 
Surge current< 8A, 100ms 
Contact impedance< 0.2Ω 
Built-in protectionThe recoverable fuse for each group:
8A, 25C
Transistor conduction voltage drop< 0.5V (Output logic " 1" , current 1A) 
Logic 1 maximum output current1A 
Logic 0 maximum leakage current1mA 
Status " 0" to " 1"< 1ms 
Status " 1" to " 0"< 1ms 
Isolation modePhotocoupler isolation 
Isolation group1group 
Maximum Isolation Voltage1500VAC 
      Physical Features
Dimensions50mm(L)× 90mm(W)× 70mm (H)
Weight< 200g
+24VDC (Provided by
expansion bus)
+24VDC (External supply)Input 20mA, output depend on
actual load
+5VDC (Provided by
expansion bus)

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, production and sale of a series of ozone generator, air pump, PLC, rotary encoder, HMI, sensor, switches, lights, meter and much more other electrical components. And exports various type of electrical appliances to different countries.,

1. Q: Are you a factory or trading company?
A: We are a factory.

2. Q: How long are you company manufacture the products?
A: We are established in 2005 year.

3. Q: How can I get some samples?
A: We are honored to offer you samples.

4. Q: How does your factory do regarding quality control?
A: Quality is priority. CNRUIHUA people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gotten through CE, RoHs standard.

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 variety ,and we have products strict quality control system.
We have a strong r&d team, can according to the sample you provided, manufacture the same product as your sample
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