CPU Module LM3108 Plc Control Automatic
Item: CPU Module LM3108
Name: CPU Module LM3108
CPU Features | |
Local I/O | 24 Channels DC24V DI, 16 Channels Transistor DO |
Expandable I/O | 7 modules |
High-speed counter | Monophase counter: 3 points, 100KHz |
Biphase counter: 2 points, 100KHz |
Pulse output | 2 point 20KHz |
Pulse catch | 3 points |
Interrupt input | 3 points |
Analog potentiometer | 2, value setting range 0 ~ 255 |
User program memory | 120K bytes |
capacity |
Retain area | 6K bytes |
Input data memory | 512 bytes |
Output data memory | 512 bytes |
Mid-variables memory | 8K bytes |
Global memory | 24K bytes |
Password | Yes |
Real-time clock | Built-in |
Timer | No limit (1ms as minimum unit) |
Counter | No limit (Maximum counting range: 16 bit) |
Basic instructions | 283 |
Function blocks | Over 70 |
Operation speed | 0.65 μ s (Basic instruction) |
Power Supply Specifications | |
Power supply | 24V DC |
Allowed range | 21V DC ~ 27V DC |
Current consumption (MAX) | 1500mA |
Output voltage | 24V DC |
Allowed range | 22.8V 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 protection | 900mA, 24VDC output |
Communication Features | |
Communication interface | 2 (RS-232 and RS-485) (Non-isolating) |
Communication protocol | Proprietary protocol/MODBUS/Free protocol |
Input Features | |
Input type | Sink/Source |
Input voltage rated value | 24V DC |
Allowed range | 0V DC ~ 30V DC |
Logic 1 signal | 15 ~ 30V DC |
Logic 0 signal | 0 ~ 5V DC |
Input delay time | <0.6ms (Rated input voltage) |
Isolation mode | Photocoupler isolation |
Isolation group | 3 groups |
Maximum Isolation Voltage | 1500VAC |
Output Features | |
Output type | Transistor |
Output voltage | 24V DC |
Allowed range | 20.4V 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 maximum | 1A |
current |
Logic " 0 " maximum leaking current | 1mA |
Common end output current total | <4A |
Isolation mode | Photocoupler isolation |
Isolation group | 2 groups |
Maximum Isolation Voltage | 1500VAC |
Response time (status " 0 " to " 1 " or | Common output <1ms |
" 1 " to " 0 " ) | High-speed pulse output<10us |
Physical Features | |
Dimensions | 200mm(L) × 90mm(W) × 70mm (H) |
Weight | <480g |
About USYUEQING 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.FAQQ: 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 ServicesWe 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.