New Original LS XGQ-TR4A PLC Module
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New Original LS ELECTRIC XGQ-TR4A PLC Digital Transistor Output Expansion Module
Product Overview
XGQ-TR4A is an authentic original digital output expansion module manufactured by LS ELECTRIC (South Korea), belonging to the XGT/XGK modular PLC system platform. It is a dedicated 32-point NPN transistor DC output unit designed to expand discrete switching output capacity for LS XGK, XGI series main CPU controllers. Connected to the PLC internal backplane bus, it receives logic control instructions from the master CPU and drives on-site actuators such as solenoid valves, indicator lamps, small relays and stepping motor windings. Adopting NPN transistor output circuit with built-in overcurrent short-circuit protection, it features stable switching performance, strong anti-interference capability and wide environmental adaptability. Compliant with IEC 61131-2 international industrial standards, CE certification and RoHS environmental directives, this module is widely applied in automated assembly lines, packaging machinery, conveyor systems, printing equipment, testing jigs and general factory automation control scenarios requiring large-scale digital switching output control.
Main Technical Specifications
| Parameter Item | Detailed Specification |
|---|---|
| Full Model Number | XGQ-TR4A |
| Product Type | 32-Point NPN Transistor Digital DC Output Module |
| Compatible PLC Series | LS XGK / XGI Series Modular PLC CPU Units |
| Total Output Points | 32 digital output channels |
| Output Type | NPN Sinking Transistor |
| Rated Load Voltage | DC 12 V ~ DC 24 V |
| Rated Load Current Per Channel | 0.1 A (Max. 0.1A per single point) |
| Internal Current Consumption | 130 mA (DC24V power supply) |
| Output Response Time | ≤ 1 ms |
| Terminal Connection | 40-pin dedicated pluggable connector |
| Built-in Protection | Channel-wise overcurrent protection, short-circuit protection |
| Operating Ambient Temperature | 0 ℃ ~ +55 ℃ (non-condensing) |
| Storage Temperature Range | -20 ℃ ~ +70 ℃ |
| Vibration Resistance | 5–150 Hz, 4.9 m/s² continuous vibration on X/Y/Z axes |
| Shock Resistance | 147 m/s² acceleration, 11 ms duration impact resistance |
| Protection Class | IP20 (Only for indoor electrical cabinet installation) |
| Status Indicator | LED running indicator + individual channel ON/OFF status lights |
| Insulation Strength | 1500 VAC between internal circuit and external terminals |
Overall Dimensions & Net Weight
- Module Overall Width: 40 mm
- Module Height: 125 mm
- Module Depth: 118 mm
- Mounting Standard: International 35 mm DIN rail snap-on mounting
- Single Unit Net Weight: Approximately 300 g
- Outer Package Dimension: 170 mm × 130 mm × 80 mm
Primary Main Functions
- Mass Digital Switching Output Control: Executes 32-channel independent switching actions to drive various DC small actuators according to PLC logic programs, realizing sequential automatic mechanical movements.
- Hardware Overload & Short-Circuit Protection: Built-in electronic fuses for each output channel automatically cut off output once short circuit or overload occurs, avoiding permanent damage to the module mainboard.
- Real-Time Working Status Feedback: LED indicators display power running state and each channel’s switch status, greatly simplifying on-site wiring inspection and equipment fault troubleshooting.
- Modular Plug-and-Play Expansion: The PLC main controller automatically identifies the module after installation on the expansion base; no complicated system configuration is needed for rapid I/O capacity expansion.
- Stable Long-Term Continuous Operation: Optimized transistor drive circuit ensures no drift or malfunction under long-time cyclic switching load in dusty and oily workshop environments.
- Centralized Sequential Action Execution: Undertakes bulk output tasks independently to reduce the operation load of the PLC main CPU, improving overall system scanning efficiency.
- Convenient Terminal Maintenance: Detachable 40-pin terminal connector allows quick disassembly of wiring without removing the whole module during maintenance or wiring modification.
- System Distributed I/O Expansion: Can be combined with remote base modules to build distributed control systems for large-span workshop production lines.
Key Technical Features
- NPN sinking transistor design matches mainstream DC24V industrial sensors and actuators in Asia, with wide load compatibility for different small-power DC equipment.
- Compact slim modular structure occupies minimal cabinet space, supporting dense arrangement of multiple digital I/O, analog and communication expansion modules together.
- Reinforced flame-retardant ABS industrial plastic casing effectively resists mechanical vibration, dust and oil mist erosion in harsh workshop working conditions.
- Optocoupler isolation circuit between PLC internal bus and field output terminals blocks surge voltage and electromagnetic interference generated by inverters and servo drives.
- Uniform backplane communication protocol achieves full compatibility with all LS XGT series CPU controllers, convenient for equipment upgrading, system reconstruction and spare parts replacement.
- Grouped common terminal design optimizes wiring layout, reduces external cable quantity and lowers on-site wiring construction costs.
- Strict component screening and aging test guarantee consistent switching precision and long service life under continuous 24-hour uninterrupted operation.
- Wide temperature working range maintains stable output performance in both high-temperature sealed cabinets and low-temperature cold production workshops.
List of 10 LS ELECTRIC XGT Series Similar Functional Digital I/O Modules
- XGQ-TR2A 16-point NPN transistor digital output compact module
- XGQ-TR8A 64-point large-capacity transistor output expansion module
- XGQ-RY4A 32-point relay contact output module for inductive load driving
- XGQ-DC4A 32-point DC digital input module for sensor signal collection
- XGQ-TR4B PNP sourcing transistor output version of XGQ-TR4A
- XGL-TR4 Remote distributed 32-point transistor output slave module
- XGQ-DT4A Mixed 16IN+16OUT combined digital input/output module
- XGI-TR4A New-generation upgraded high-speed transistor output unit for XGI premium CPU
- XGQ-RY2A 16-point small relay output module for low-frequency switching occasions
- GEL-TR4C Smart remote I/O transistor output module for distributed field control
WHO WE ARE
About us
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
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You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
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You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
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In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
