plc communication cables

plc communication cables

Product Description

1.plc controller for air compressor
2.8 points input , 6 points relay output,
3. 24VDC

4. cable usb for plc

2000 Pairs Sells per Month

5 pairs MOQ

48-72 hours delivery after received money

plc communication cables

plc communication cables

plc

Flexible system configuration. A wide range of modules can form different combinations to realize various control functions.
Compact size. With high hardware integration, LEC G3 Series PLC is designed to be compact considering the limited installation space in the control cabinet.

Easy to install.

The plc controller for air compressor can be installed on DIN rail. WAGO wiring terminals are used to ensure the firm wiring and reduce wiring time by 75 percent.

·Power-off protection. Data loss can be avoided on power off as special data saving technology is used.

·Powerful analog processing capability. The CPU can LM Series PLC simultaneously process dozens of analog points and do PID calculations of multiple loops.

A plenty of commands. The commands such as bit logic, counter, timer, complicated algorithms, PID, string, clock, communications, motion control are provided.

Practical off-line simulation. The good off-line simulation function makes program testing convenient.

·General Human-Machine-Interface (HMI). The standard interface is provided for the connection of the HMI such as Proface, Hitech, Eview.

Standard programming language. The programming software PowerPro complies with IEC61131-3 international standard and provides five programming languages including LD, IL, FBD, ST, and SFC.

·Good communication function. The communication modules for RS485, Profibus-DP, DeviceNet, Modbus, Ethernet, Modem, LonWorks, CANopen, FF, GPRS/GSM are provided to communicate with other systems.

plc controller for air compressor--Programmal Logic Controller CPU Module LM3104 (8CH DI, 6CH DO)

CPU Module LM3104 (8CH DI, 6CH DO)

Rated Voltage: 24V DC

8 Channels DC24V DI, 6 Channels Transistor DO

Program Memory Capacity: 28KB

Interrupt Input: 2 Points

Expandable I/O: 2 Modules

plc communication cables CPU Features
Local I/O	8 Channels DC24V DI, 6 Channels Transistor DO
Expandable I/O	2 modules (unable to connect Ethernet modules)
High-speed counter	Monophase counter: 3 points, 100KHz Biphase counter: 2 points, 100KHz
Pulse output	1 point 20KHz
Pulse catch	2 points
Interrupt input	2 points
Analog potentiometer	2, value setting range 0255
User program memory capacity	28K bytes
Retain area	N/A
Input data memory	256 bytes
Output data memory	256 bytes
Mid-variables memory	1K bytes
Global memory	2K bytes
Password	Yes
Real-time clock	N/A
Timer	No limit (1ms as minimum unit)
Counter	No limit (Maximum counting range: 16 bit)
Basic instructions	283
Function blocks	Over 70
Operation speed	0.65μs (Basic instruction)

Power Supply Specifications
Power supply		24V DC
Allowed range		21V DC27V DC
Current consumption (MAX)		1300mA
Output voltage		24V DC
Allowed range		22.8V DC25.2V DC
Current output	+24VDC (To expansion bus)	300mA
	+24V DC (To the outside)	300mA
	+5V DC (To expansion bus)	800mA
Short circuit protection		400mA, 24VDC output

Communication Features
Communication interface	1 RS-232 (Non-isolating)
Communication protocol	Proprietary protocol/MODBUS/Free protocol

Input Features
Input type	Sink/Source
Input voltage rated value	24V DC
Allowed range	0V DC30V DC
Logic 1 signal	1530V DC, allowed minimum current 3mA
Logic 0 signal	05V DC, allowed maximum current 1mA
Input delay time
Isolation mode	Photocoupler isolation
Isolation group	2 groups
Maximum Isolation Voltage	1500VAC

Output Features
Output type	Transistor
Output voltage	24V DC
Allowed range	20.4V DC28.8V DC
Transistor conduction voltage drop
Contact impedance	<0.2Ω
Logic 1 single point output maximum current	1A
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 1 to 0)	Common output <1ms High-speed pulse output<10us

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.,

FAQ:

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.

....