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PLC

LWC Series PLC Products

LWC Series PLC Products

LWC Series Industrial Control Products

High-performance, reliable industrial automation solutions for various control needs

Browse Product Catalog Order Guide

Product Overview

The LWC series PLC products are new-generation industrial control products designed specifically for SCADA systems and large-medium distributed control systems. Featuring compact design, they can seamlessly integrate with I/O modules and adopt modular installation, suitable for multiple industries and providing flexible system solutions. The full product range includes field controllers, power modules, digital input/output modules, analog input/output modules, and mixed modules, meeting various industrial automation control requirements.

High Performance

32-bit processor, supporting up to 1G RAM, multiple high-speed communication interfaces ensuring efficient and stable data processing and transmission

High Reliability

Wide temperature design (-40~+70°C), high isolation (up to 3000Vrms), supporting full system redundancy, suitable for harsh industrial environments

Flexible Expansion

Modular design, rich selection of I/O modules, supporting rack expansion to meet control system requirements of different scales

Field Controllers

PLC (Standalone System) LWC606-3002-22A

Page: 01

Overview

A new generation of field controllers specifically designed for SCADA systems and large-medium distributed control systems. Featuring compact design, they can seamlessly integrate with I/O modules and adopt modular installation. Widely applicable to various industries, providing more flexible system solutions to meet different user control requirements.

Core Parameters

  • Processor:32-bit, up to 1G RAM
  • Built-in I/O:6 DI points, 2 DO points
  • Storage:Large-capacity flash memory (for storing user programs and data)
  • Communication:1 GSM/GPRS, 2 RS232, 2 RS485, 2 10/100M Ethernet ports
  • Comm Rate:1200-115200bps
  • Isolation:Ethernet to system 1500Vrms, RS485 to system 2500Vrms, RS232 no isolation
  • Power:Power consumption <5.5W, hot swap not supported
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • Multiple optional communication methods, 10/100M high-speed Ethernet port
  • Two configurable RS232/RS485 serial ports
  • Can be directly cascaded with I/O modules, open system architecture
  • Intelligent microprocessor-based platform, directly integrated with controller
  • Supports connection with SCADA software and field devices, external 24VDC, 50W+ power supply recommended
  • Integrated portable IEC61131 software

PLC (Redundant System) LWC606-3002-02A

Page: 02

Overview

An advanced industrial input/output system that uses standard open system communication to achieve true redundancy. As the most cutting-edge industrial input/output system today, its design is based not only on current needs but also on future expansion, and can meet almost any user's special requirements. All modules have intelligent microprocessors that can independently manage communication parameters, error conditions, and user options.

Core Parameters

  • Processor:32-bit, up to 1G RAM
  • Built-in I/O:6 DI points, 2 DO points
  • Storage:Large-capacity flash memory (for storing user programs and data)
  • Communication:1 GSM/GPRS, 2 RS232, 2 RS485, 2 10/100M Ethernet ports
  • Comm Rate:1200-115200bps
  • Isolation:Ethernet to system 1500Vrms, RS485 to system 2500Vrms, RS232 no isolation
  • Power:Power consumption <5.5W, hot swap not supported
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • True I/O redundancy, supporting CPU, power supply, and card full system redundancy
  • Two configurable RS232/RS485 serial ports, 10/100M high-speed Ethernet port
  • Can be directly cascaded with I/O modules, open system architecture
  • Intelligent microprocessor-based platform, directly integrated with controller
  • Can be cascaded with LWC603/LWC606 I/O modules to form monitoring systems, external 24VDC, 50W+ power supply recommended
  • Integrated portable IEC61131 software

Power Modules

Isolated Power Module (for PLC) LWC606-4001A

Page: 03

Overview

The LWC606 Power Supply Unit (PSU) provides clean and stable power for connected LWC606 base I/O modules and field devices. The industrial DC power supply can accept 24V DC input and provide stable power for interconnected modules, while external 24V DC power can provide power for I/O via a dual redundant bus. Multiple LWC606 PSUs can be installed on a single rack to ensure the required redundancy.

Core Parameters

  • Input:External 24VDC power supply
  • Output:5V, rated output current 8A
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)
Mechanical Dimensions:
  • Module:Width 40mm, height 114mm, depth 80mm (84mm including base plug)
  • Base:Width 40mm, height 140mm (150mm including terminal block), depth 48.5mm (50mm including terminal block width)

Features

  • Supports dual redundant bus, multiple PSUs can be installed on a single rack
  • At least 1 required per row of LWC606 I/O modules, additional 1 can be added for power redundancy in high-reliability scenarios
  • I/O dual power bus improves configuration reliability, 24VDC, 50W power supply recommended
  • Each communication processor is recommended to control 10 interconnected I/O modules to ensure efficient communication

Isolated Power Module (for I/O) LWC603-4001A

Page: 04

Core Parameters

  • Input:20-30VDC
  • Output:5V, isolated design (technical parameters same as LWC606-4001A)
  • Matching Base:LWC603-4101A
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Rack Expansion Solutions

LWC603 I/O Ethernet Communication Processor LWC603-3010

Page: 06

Overview

The LWC603-3010 is an I/O Ethernet communication processor with 1 RJ45 communication port. It provides an Ethernet communication interface between LWC controllers or other third-party controllers and LWC603 I/O, mainly suitable for Ethernet and L-NET communication occasions. Communication distance and configuration comply with Ethernet TCP/IP rules, supporting up to 12 I/O racks. LED indicators on the front panel show module power, operating status, and communication status of each communication interface.

Core Parameters

  • Comm Interface:1 RJ45
  • Comm Rate:10Mbps
  • Isolation:RJ45 interface to system 1000Vrms
  • Power:Power consumption <2W, hot swap supported
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Digital Input Modules

8-channel Isolated 24VDC Digital Input Module LWC606-0108-413

Page: 07

Overview

The LWC606-0108-413 is an 8-channel 24VDC digital input module with an input voltage range of 10VDC to 30VDC. The module also provides wire break detection for each channel input.

Core Parameters

  • Channels:8 channels, input voltage 10-30VDC (normal 24VDC)
  • Performance:Minimum detectable pulse width 6ms
  • Isolation:Channel to channel 1000Vrms
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)
  • Matching Base:LWC606-2020-01
  • Configuration:Channel type (basic input, counter, frequency, high-level latch, low-level latch), filter time (ms) user-defined

Features

  • 8-channel dry contact digital input with low-speed pulse counting option
  • Configurable input modes
  • Bottom wiring module

16-channel 24VDC Digital Input Module LWC606-0116-413

Page: 08

Overview

The LWC606-0116-413 is a 16-channel digital input module. LWC606 digital input modules provide an interface for ON/OFF field devices such as proximity switches, limit switches, operation buttons, and other similar devices. They can detect each input and convert a switch input signal into a digital signal usable by the main controller. LED indicators on the front panel show module power, operating status, and signal status of each channel.

Core Parameters

  • Channels:16 channels, input voltage 24VDC
  • Performance:Maximum switching frequency (no filter) 80Hz, minimum detectable pulse width 6ms
  • Isolation:Channel to system -
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)
  • Matching Base:LWC606-2020-01
  • Configuration:Channel type (basic input, counter, frequency, high-level latch, low-level latch), filter time (ms) user-defined

Features

  • 16-channel digital input with selectable input modes
  • Configurable input filtering
  • LED status indicators for each channel
  • Bottom wiring design for easy installation

32-channel Dry Contact Digital Input Module LWC606-0132-423

Page: 09

Overview

The LWC606-0132-423 is a 32-channel dry contact digital input module, designed to interface with dry contact switches and sensors. It offers high-density input capability for large-scale control systems, with reliable signal detection and transmission.

Core Parameters

  • Channels:32 channels, dry contact input
  • Performance:Minimum detectable pulse width 10ms
  • Isolation:Channel to system 1500Vrms
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)
  • Matching Base:LWC606-2020-01
  • Configuration:Filter time (1ms-100ms) user-defined, input polarity selectable

Features

  • High-density 32-channel dry contact input for space-saving installation
  • Strong anti-interference capability with high isolation voltage
  • Configurable filter time to adapt to different signal environments
  • LED indicators for each channel status monitoring

4-channel Isolated Counter/Frequency Digital Input Module LWC603-0104-123

Page: 10

Overview

The LWC603-0104-123 is a 4-channel isolated counter/frequency digital input module, capable of counting pulses and measuring frequency from field sensors. It provides high-precision counting and frequency measurement for industrial control applications.

Core Parameters

  • Channels:4 isolated channels
  • Counter Range:0-4294967295 (32-bit)
  • Frequency Range:1Hz-10kHz
  • Isolation:Channel to system 2500Vrms
  • Matching Base:LWC603-2020-01
  • Configuration:Count mode (up/down), trigger edge (rising/falling/both), frequency measurement period user-defined
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • 4-channel high-precision counter and frequency measurement
  • 32-bit counting range for large-scale counting applications
  • Configurable count mode and trigger edge
  • High isolation voltage for strong anti-interference performance

8-channel Isolated Counter/Frequency Digital Input Module LWC603-0108-173

Page: 11

Overview

The LWC603-0108-173 is an 8-channel isolated counter/frequency digital input module, offering high-density counting and frequency measurement capabilities. It is suitable for applications requiring multiple counting points and frequency monitoring.

Core Parameters

  • Channels:8 isolated channels
  • Counter Range:0-4294967295 (32-bit)
  • Frequency Range:1Hz-5kHz
  • Isolation:Channel to system 2500Vrms
  • Matching Base:LWC603-2020-01
  • Configuration:Count mode (up/down), trigger edge (rising/falling/both), frequency measurement period 100ms-10s
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • 8-channel high-density counter/frequency input for space-saving
  • 32-bit counting range supports large-volume data collection
  • Independent configuration for each channel to meet diverse needs
  • Strong anti-interference with high isolation design

8-channel Isolated SOE Digital Input Module LWC603-0108-143

Page: 12

Overview

The LWC603-0108-143 is an 8-channel isolated SOE (Sequence of Events) digital input module, designed to record the occurrence time of events with high precision. It is widely used in power, petrochemical and other industries requiring event sequence recording.

Core Parameters

  • Channels:8 isolated channels
  • Time Resolution:1ms
  • Input Type:Dry contact/PNP/NPN
  • Isolation:Channel to system 2500Vrms
  • Matching Base:LWC603-2020-01
  • Configuration:Trigger edge (rising/falling/both), time synchronization via SNTP
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • 1ms high-precision time resolution for accurate event sequence recording
  • 8-channel isolated input with strong anti-interference capability
  • Support for multiple input types and trigger edges
  • SNTP time synchronization for unified time reference

12-channel Isolated SOE Digital Input Module LWC603-0112-143

Page: 13

Overview

The LWC603-0112-143 is a 12-channel isolated SOE digital input module, providing high-density and high-precision event sequence recording. It is suitable for large-scale control systems requiring multi-point event monitoring and recording.

Core Parameters

  • Channels:12 isolated channels
  • Time Resolution:1ms
  • Input Type:Dry contact/PNP/NPN
  • Isolation:Channel to system 2500Vrms
  • Matching Base:LWC603-2020-01
  • Configuration:Trigger edge (rising/falling/both), time synchronization via SNTP, event buffer 1000 entries
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • 12-channel high-density SOE input for multi-point event monitoring
  • 1ms high-precision time resolution ensures accurate event sequence
  • Large event buffer for storing historical event data
  • SNTP time synchronization for global time consistency
  • High isolation voltage for reliable operation in harsh environments

Digital Output Modules

8-channel Relay Digital Output Module LWC606-0208-413

Page: 14

Overview

The LWC606-0208-413 is an 8-channel relay output module that provides switching capabilities for external devices such as contactors, solenoid valves, and indicator lights. Each relay output can switch external loads under the control of the main controller. LED indicators on the front panel show the status of each output channel.

Core Parameters

  • Channels:8 non-isolated channels, maximum output current 100mA
  • Isolation:No isolation between channels
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)
  • Matching Base:LWC606-2020-01
  • Configuration:Predefined output state (ON/OFF), fault protection (predefined/maintain last value), output type (discrete/instant pulse/continuous pulse), pulse width user-defined (1ms/unit)

16-channel 24VDC Digital Output Module LWC606-0216-413

Page: 15

Overview

The LWC606-0216-413 is a 16-channel 24VDC digital output module, designed to drive low-power DC devices such as solenoid valves, indicator lights and relays. It provides high-density output capability for large-scale control systems.

Core Parameters

  • Channels:16 channels, output voltage 24VDC
  • Output Current:1A per channel, 8A total per module
  • Isolation:Channel to system 1500Vrms
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)
  • Matching Base:LWC606-2020-01
  • Configuration:Predefined output state (ON/OFF), fault protection (predefined/maintain last value), short circuit protection

Features

  • 16-channel high-density 24VDC output for space-saving installation
  • Per-channel short circuit protection for safe operation
  • Configurable predefined output state and fault protection mode
  • LED indicators for each channel status monitoring
  • High isolation voltage for strong anti-interference performance

32-channel 24VDC Digital Output Module LWC606-0232-423

Page: 16

Overview

The LWC606-0232-423 is a 32-channel 24VDC digital output module, offering ultra-high density output capability. It is ideal for large-scale control systems requiring a large number of digital output points, such as automated production lines and building automation.

Core Parameters

  • Channels:32 channels, output voltage 24VDC
  • Output Current:500mA per channel, 12A total per module
  • Isolation:Channel to system 1500Vrms, 8 channels per group isolation
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)
  • Matching Base:LWC606-2020-01
  • Configuration:Predefined output state (ON/OFF), fault protection (predefined/maintain last value), short circuit protection, overcurrent protection

Features

  • 32-channel ultra-high density output for maximum space efficiency
  • Group isolation design for improved system reliability
  • Per-channel short circuit and overcurrent protection
  • Configurable fault protection mode to ensure system safety
  • LED indicators for quick status monitoring and troubleshooting

Analog Input Modules

8-channel 4~20mA Analog Input Module LWC606-0308-413

Page: 17

Overview

The LWC606-0308-413 is an 8-channel analog input module designed to interface with 4-20mA current loop sensors and transmitters. It converts analog signals from field devices into digital values for processing by the main controller. The module provides high accuracy and stability for industrial measurement and control applications.

Core Parameters

  • Channels:8 channels, supporting 2/3/4-wire sensors
  • Performance:Signal range 0.5-22mA (rated 4-20mA), 16-bit ADC resolution
  • Accuracy:±16μA (@25°C), temperature stability ±0.006%
  • Isolation:Channel to system 1500Vrms
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)
  • Matching Base:LWC606-2020-01
  • Configuration:Channel enable/disable, filter time user-defined, supports wire break detection and short circuit protection

12-channel Isolated 4~20mA Analog Input Module LWC606-0312-413

Page: 18

Overview

The LWC606-0312-413 is a 12-channel isolated 4-20mA analog input module, providing high-density and high-isolation analog signal acquisition. It is suitable for applications requiring multiple analog measurement points with strong anti-interference requirements.

Core Parameters

  • Channels:12 isolated channels, supporting 2/3/4-wire sensors
  • Performance:Signal range 0.5-22mA, 16-bit ADC resolution
  • Accuracy:±12μA (@25°C), temperature stability ±0.005%
  • Isolation:Channel to channel and channel to system 2500Vrms
  • Matching Base:LWC606-2020-01
  • Configuration:Channel enable/disable, filter time 10ms-1s, wire break detection, short circuit protection
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • 12-channel high-density analog input with channel-to-channel isolation
  • High accuracy and stability for precise measurement
  • Wire break detection and short circuit protection for easy troubleshooting
  • Configurable filter time to adapt to different signal characteristics
  • Supports various types of 4-20mA sensors and transmitters

8-channel Thermocouple Analog Input Module LWC603-0508-813

Page: 19

Overview

The LWC603-0508-813 is an 8-channel thermocouple analog input module, designed to measure temperature using various types of thermocouples. It provides cold junction compensation and high-precision temperature measurement for industrial temperature control applications.

Core Parameters

  • Channels:8 channels
  • Thermocouple Types:J, K, T, E, R, S, B, N
  • Temperature Range:-200~1800°C (depending on thermocouple type)
  • Accuracy:±0.1°C (@25°C) + 0.01% of reading
  • Matching Base:LWC603-2020-01
  • Configuration:Thermocouple type selection, cold junction compensation, filter time user-defined
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • Supports 8 types of thermocouples for wide application range
  • Built-in cold junction compensation for accurate temperature measurement
  • High measurement accuracy and stability
  • Configurable filter time to reduce measurement noise
  • Easy configuration of thermocouple type for each channel

12-channel Thermocouple Analog Input Module LWC603-0512-823

Page: 20

Overview

The LWC603-0512-823 is a 12-channel thermocouple analog input module, providing high-density temperature measurement with thermocouples. It is suitable for large-scale temperature monitoring systems in industries such as petrochemical, metallurgy and food processing.

Core Parameters

  • Channels:12 channels
  • Thermocouple Types:J, K, T, E, R, S, B, N
  • Temperature Range:-200~1800°C (depending on thermocouple type)
  • Accuracy:±0.1°C (@25°C) + 0.01% of reading
  • Matching Base:LWC603-2020-01
  • Configuration:Per-channel thermocouple type selection, cold junction compensation, filter time 10ms-1s
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • 12-channel high-density thermocouple input for multi-point temperature monitoring
  • Per-channel configurable thermocouple type for flexible application
  • Built-in high-precision cold junction compensation
  • Configurable filter time to improve measurement stability
  • High accuracy and resolution for precise temperature measurement

4-channel RTD Analog Input Module LWC603-0604-913

Page: 21

Overview

The LWC603-0604-913 is a 4-channel RTD (Resistance Temperature Detector) analog input module, designed for high-precision temperature measurement using RTD sensors. It provides constant current excitation and high-resolution A/D conversion for accurate temperature measurement.

Core Parameters

  • Channels:4 channels
  • RTD Types:Pt100, Pt200, Pt500, Pt1000, Cu50, Cu100
  • Wiring Type:2-wire, 3-wire, 4-wire
  • Temperature Range:-200~850°C
  • Accuracy:±0.05°C (@25°C) + 0.005% of reading
  • Matching Base:LWC603-2020-01
  • Configuration:RTD type selection, wiring type selection, excitation current 1mA/2mA, filter time user-defined
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • Supports various types of RTD sensors and wiring configurations
  • High-precision temperature measurement with low error
  • Configurable excitation current for different RTD requirements
  • Built-in lead resistance compensation for 3-wire and 4-wire configurations
  • Configurable filter time to reduce measurement noise

12-channel Isolated RTD Analog Input Module LWC603-0612-923

Page: 22

Overview

The LWC603-0612-923 is a 12-channel isolated RTD analog input module, providing high-density and high-isolation RTD temperature measurement. It is suitable for large-scale temperature monitoring systems requiring high precision and strong anti-interference capability.

Core Parameters

  • Channels:12 isolated channels
  • RTD Types:Pt100, Pt200, Pt500, Pt1000, Cu50, Cu100
  • Wiring Type:2-wire, 3-wire, 4-wire
  • Temperature Range:-200~850°C
  • Accuracy:±0.05°C (@25°C) + 0.005% of reading
  • Matching Base:LWC603-2020-01
  • Configuration:Per-channel RTD type and wiring selection, excitation current 1mA/2mA, filter time 10ms-1s, lead resistance compensation
  • Isolation:Channel to channel and channel to system 2500Vrms
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • 12-channel high-density RTD input with full channel isolation
  • Per-channel configurable RTD type, wiring and excitation current
  • High-precision temperature measurement with lead resistance compensation
  • Strong anti-interference capability with high isolation voltage
  • Configurable filter time to adapt to different measurement environments

Analog Output Modules

8-channel Isolated 4~20mA Analog Output Module LWC603-0408-123

Page: 23

Overview

The LWC603-0408-123 is an 8-channel isolated analog output module that provides 4-20mA current output signals for controlling industrial devices such as valves, actuators, and variable frequency drives. Each channel is isolated to prevent interference between channels and ensure stable operation in harsh industrial environments.

Core Parameters

  • Channels:8 isolated channels, nominal output range 4-20mA
  • Performance:12-bit resolution, accuracy ±20μA (@25°C)
  • Temp Stability:±0.006% (-20~70°C)
  • Load Impedance:0-750Ω
  • Isolation:Channel to system and channel to channel 1000Vrms
  • Matching Base:LWC603-2020-01
  • Configuration:Predefined output state (user-defined), fault protection (user-defined), channel enable/disable, supports open circuit detection and reverse connection protection
  • Environment:Operating temp -40~+70°C, storage temp -40~+85°C, humidity 5~95% (non-condensing)

Features

  • 8-channel isolated 4-20mA current output for precise control
  • High accuracy and temperature stability for reliable operation
  • Built-in open circuit detection and reverse connection protection
  • Configurable predefined output state and fault protection mode
  • Channel-to-channel isolation prevents cross-interference

Mixed Modules

LWC603 Input/Output Mixed Module LWC603-0701-XXX

Page: 24

Overview

Provides 4 I/O options, allowing any combination of 3 types (0-NULL; 1-6-channel 24VDC DI; 2-6-channel 24VDC DO; 3-6-channel 4-20mA AI; 4-4-channel 4-20mA AO). Wiring is ordered from top to bottom on the card according to 0, 1, 2, 3.

DI/DO Parameters
  • DI: 6 channels, input 10-30VDC, current 2mA, isolation 2500Vrms, power consumption <1.0W
  • DO: 6 channels, output 24VDC (max 30VDC), current 100mA, isolation 2500Vrms, power consumption <2.3W
AI/AO Parameters
  • AI: 6 channels, input 0.5-22mA, 16-bit ADC, accuracy ±20μA, isolation 1500Vrms, power consumption <1.5W
  • AO: 4 channels, output 4-20mA, 12-bit DAC, accuracy ±20μA, isolation 1500Vrms, power consumption <1.0W
  • Environment: Operating temperature -40~+70°C, storage temperature -40~+85°C, humidity 5~95% (non-condensing)
  • Matching Base: LWC603-2020-01
  • Configuration: Per-channel type selection, filter time setting, fault protection mode configuration
Features
  • Flexible I/O combination to meet diverse application requirements
  • High isolation voltage for strong anti-interference capability
  • Per-channel configurable parameters for personalized application
  • Compact design saves installation space
  • Easy wiring with top-to-bottom ordered connection

Order Guide

Product Order Information

Power Modules

Description Product Number
24VDC power module (input 20-30VDC, output 5V, isolated) LWC606-4001A
24VDC power module (input 20-30VDC, output 5V, isolated) LWC603-4001A

Base Units

Description Product Number
CPU base (for LWC606-3002-02A) LWC606-3103A
CPU base (for LWC606-3002-02) LWC606-6103
Dual CPU and power base (for LWC606-3002-02A and LWC606-4001A power) LWC606-3103A
Power base (for LWC603-4001A power) LWC603-4101A

Controllers

Description Product Number
PLC (Standalone System) LWC606-3002-22A
PLC (Redundant System) LWC606-3002-02A
I/O Ethernet Communication Processor LWC603-3010

I/O Modules

Description Product Number
8-channel isolated 24VDC digital input module LWC606-0108-413
16-channel 24VDC digital input module LWC606-0116-413
32-channel dry contact digital input module LWC606-0132-423
8-channel relay digital output module LWC606-0208-413
16-channel 24VDC digital output module LWC606-0216-413
8-channel 4~20mA analog input module LWC606-0308-413
8-channel thermocouple analog input module LWC603-0508-813
8-channel isolated 4~20mA analog output module LWC603-0408-123
Input/output mixed module LWC603-0701-XXX

General Technical Parameters

  • CPU: 32-bit, max 1.2GHz frequency, 1G DDR RAM, 8G flash memory
  • Power Supply: External 24VDC power module, module power consumption <5.5W, max bus power supply 4A
  • Communication: 2 RS232 + 2 RS485 (115200Bits/s), up to 2 RJ45 Ethernet ports
  • Operating Temperature: -40~+70°C
  • Storage Temperature: -40~+85°C
  • Humidity: 5~95% (non-condensing)
Communication Protocols:
  • Serial: Modbus RTU/ASCII master/slave, DNP3.0 Level2 master/slave, IEC60870-5-101, custom protocols
  • Ethernet: Modbus/TCP master/slave, IEC60870-5-104, DNP3.0 Level2 master/slave
  • Programming: Supports IEC61131 software, including communication function blocks, file transfer, data synchronization, etc.
  • Isolation Voltage: Up to 3000Vrms
  • Installation: Rack-mounted, modular design