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Home > Products > PLC > LM PLC > LM3105 CPU module working voltage of 220v Ac, bringing 16 point I/O, eight DC24V input / 8 road Relay output processing

LM3105 CPU module working voltage of 220v Ac, bringing 16 point I/O, eight DC24V input / 8 road Relay output processing

Product Description

    Product Description  

CPU Features

Input Features


8 24 VDC input / 8 road Relay output

Input type


Expand connections


Rated voltage

24V DC

High-speed Counter


Allowed limits 

0~30V DC

High Speed Output


Logic 1 signal

15~30V DC,minimum current3mA

Interrupt input


Logic 0 signal

0~5V DC, maximum current1mA

Analog potentiometer


Input latency

<0.6ms(Rated input voltage)

Program storage space


Isolation method

optoelectronic isolation

Data storage space

N area12Kbytes,

M area5Kbytes

Isolation Group


Retentive area

2K bytes

Isolation voltage

1000V DC

Hardware timer


Output Features

Software timer

No limits(minimum unit1ms)

Output type



No limits(maximum count range:16bit)

Output voltage

24V DC/24~230V AC

Arithmetic speed Counter


Allowed limits 

5~30V DC/5~250V AC

Power Specifications

Common Output current sum


Supply voltage

220V AC@50Hz

Output switching capacity

2A,Resistive load

Allowed limits 

187~264V AC@50Hz

Minimum Load

10mA(Contact voltage 5V DC/5V AC)

Current consumption(MAX)


Over current protection


Output voltage

24V DC

Isolation voltage between coil and contacts

3000V AC,1minute,Leakage Current 1mA

Allowed limits 

22.8~25.2V DC

Isolation voltage

750V AC,1minute,Leakage Current 1mA

Output current

+24V DC

(Foreign offers)

400mA(Isolation voltage1000VDC)

Isolation Group


Contact Switch delay time


+24V DC

(Provide expansion bus)


Relay mechanical life

NO loads, up to 10,000,000;

2A rated resistive load, up to 100,000 times

+5V DC

(Provide expansion bus)


Physical Features



Short-circuit protection

800mA,24VDC output



Communication Features

Operating temperature


Communication Interface



Storage Temperature   


Communication protocol


Relative humidity  

5~95%(Non-condensing )

DC24V input / 8 road Relay output processing Detailed Images   Main Products Company Information   FAQ Q:How to order our product? 
A: 1) Please tell us the model and quantity and other request you need. 
     2) We make the PI for you.
     3) After you confirm the PI, we arrange the order for you after receiving your payment.
     4) After the goods finished, we send the goods out to you and tell you the tracking number.
     5) We will track your goods until you receive the goods. Q:About company?
A:Established in 2007, and have got great success with its professional working team, we has been specialized in digital products for over 10 years, and mainly about HMI, PLC Encoder sensor and other industrial control products. Q:Where is your company located? How can I visit there?
A:Our factory is located in wenzhou, China, about 2 hours ride from wenzhou Airport. All our clients, from home and abroad, are warmly welcome to visit us! Q: What's your shipment method?
A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method. Q: If I want to release order, what's the payment method you accept?
A: We accept T/T, Paypal, Western union, L/C. Q: If I want to release order, what's the process?
A: Thanks. You can send inquiry to us by alibaba, or send us by email, we will reply with in 24hrs. Q:What kind of packing do you send?
A:We use high-quality corrugated paper packing box, internal environmental protection buffer material.   Thank you & Now pls send your kindly inquiry ! ^!^

Contact us if you need more details on PLC. We are ready to answer your questions on packaging, logistics, certification or any other aspects about programmable controller、CPU module. If these products fail to match your need, please contact us and we would like to provide relevant information.

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