{"id":7599,"date":"2026-07-31T13:09:04","date_gmt":"2026-07-31T05:09:04","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=7599"},"modified":"2026-07-31T13:09:21","modified_gmt":"2026-07-31T05:09:21","slug":"new-original-ls-xgq-tr4a-plc-module","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-ls-xgq-tr4a-plc-module\/","title":{"rendered":"New Original LS XGQ-TR4A PLC Module"},"content":{"rendered":"
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New Original LS ELECTRIC XGQ-TR4A PLC Digital Transistor Output Expansion Module<\/h1>\n<\/div>\n
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Product Overview<\/h2>\n<\/div>\n
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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.<\/div>\n<\/div>\n
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Main Technical Specifications<\/h2>\n<\/div>\n
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Parameter Item<\/th>\nDetailed Specification<\/th>\n<\/tr>\n<\/thead>\n
Full Model Number<\/td>\nXGQ-TR4A<\/td>\n<\/tr>\n
Product Type<\/td>\n32-Point NPN Transistor Digital DC Output Module<\/td>\n<\/tr>\n
Compatible PLC Series<\/td>\nLS XGK \/ XGI Series Modular PLC CPU Units<\/td>\n<\/tr>\n
Total Output Points<\/td>\n32 digital output channels<\/td>\n<\/tr>\n
Output Type<\/td>\nNPN Sinking Transistor<\/td>\n<\/tr>\n
Rated Load Voltage<\/td>\nDC 12 V ~ DC 24 V<\/td>\n<\/tr>\n
Rated Load Current Per Channel<\/td>\n0.1 A (Max. 0.1A per single point)<\/td>\n<\/tr>\n
Internal Current Consumption<\/td>\n130 mA (DC24V power supply)<\/td>\n<\/tr>\n
Output Response Time<\/td>\n\u2264 1 ms<\/td>\n<\/tr>\n
Terminal Connection<\/td>\n40-pin dedicated pluggable connector<\/td>\n<\/tr>\n
Built-in Protection<\/td>\nChannel-wise overcurrent protection, short-circuit protection<\/td>\n<\/tr>\n
Operating Ambient Temperature<\/td>\n0 \u2103 ~ +55 \u2103 (non-condensing)<\/td>\n<\/tr>\n
Storage Temperature Range<\/td>\n-20 \u2103 ~ +70 \u2103<\/td>\n<\/tr>\n
Vibration Resistance<\/td>\n5\u2013150 Hz, 4.9 m\/s\u00b2 continuous vibration on X\/Y\/Z axes<\/td>\n<\/tr>\n
Shock Resistance<\/td>\n147 m\/s\u00b2 acceleration, 11 ms duration impact resistance<\/td>\n<\/tr>\n
Protection Class<\/td>\nIP20 (Only for indoor electrical cabinet installation)<\/td>\n<\/tr>\n
Status Indicator<\/td>\nLED running indicator + individual channel ON\/OFF status lights<\/td>\n<\/tr>\n
Insulation Strength<\/td>\n1500 VAC between internal circuit and external terminals<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Overall Dimensions & Net Weight<\/h2>\n<\/div>\n
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  • Module Overall Width: 40 mm<\/li>\n
  • Module Height: 125 mm<\/li>\n
  • Module Depth: 118 mm<\/li>\n
  • Mounting Standard: International 35 mm DIN rail snap-on mounting<\/li>\n
  • Single Unit Net Weight: Approximately 300 g<\/li>\n
  • Outer Package Dimension: 170 mm \u00d7 130 mm \u00d7 80 mm<\/li>\n<\/ul>\n<\/div>\n
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    Primary Main Functions<\/h2>\n<\/div>\n
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    1. 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.<\/li>\n
    2. 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.<\/li>\n
    3. Real-Time Working Status Feedback: LED indicators display power running state and each channel\u2019s switch status, greatly simplifying on-site wiring inspection and equipment fault troubleshooting.<\/li>\n
    4. 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.<\/li>\n
    5. 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.<\/li>\n
    6. Centralized Sequential Action Execution: Undertakes bulk output tasks independently to reduce the operation load of the PLC main CPU, improving overall system scanning efficiency.<\/li>\n
    7. Convenient Terminal Maintenance: Detachable 40-pin terminal connector allows quick disassembly of wiring without removing the whole module during maintenance or wiring modification.<\/li>\n
    8. System Distributed I\/O Expansion: Can be combined with remote base modules to build distributed control systems for large-span workshop production lines.<\/li>\n<\/ol>\n<\/div>\n
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      Key Technical Features<\/h2>\n<\/div>\n
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      1. NPN sinking transistor design matches mainstream DC24V industrial sensors and actuators in Asia, with wide load compatibility for different small-power DC equipment.<\/li>\n
      2. Compact slim modular structure occupies minimal cabinet space, supporting dense arrangement of multiple digital I\/O, analog and communication expansion modules together.<\/li>\n
      3. Reinforced flame-retardant ABS industrial plastic casing effectively resists mechanical vibration, dust and oil mist erosion in harsh workshop working conditions.<\/li>\n
      4. Optocoupler isolation circuit between PLC internal bus and field output terminals blocks surge voltage and electromagnetic interference generated by inverters and servo drives.<\/li>\n
      5. Uniform backplane communication protocol achieves full compatibility with all LS XGT series CPU controllers, convenient for equipment upgrading, system reconstruction and spare parts replacement.<\/li>\n
      6. Grouped common terminal design optimizes wiring layout, reduces external cable quantity and lowers on-site wiring construction costs.<\/li>\n
      7. Strict component screening and aging test guarantee consistent switching precision and long service life under continuous 24-hour uninterrupted operation.<\/li>\n
      8. Wide temperature working range maintains stable output performance in both high-temperature sealed cabinets and low-temperature cold production workshops.<\/li>\n<\/ol>\n<\/div>\n
        \n

        List of 10 LS ELECTRIC XGT Series Similar Functional Digital I\/O Modules<\/h2>\n<\/div>\n
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        1. XGQ-TR2A 16-point NPN transistor digital output compact module<\/li>\n
        2. XGQ-TR8A 64-point large-capacity transistor output expansion module<\/li>\n
        3. XGQ-RY4A 32-point relay contact output module for inductive load driving<\/li>\n
        4. XGQ-DC4A 32-point DC digital input module for sensor signal collection<\/li>\n
        5. XGQ-TR4B PNP sourcing transistor output version of XGQ-TR4A<\/li>\n
        6. XGL-TR4 Remote distributed 32-point transistor output slave module<\/li>\n
        7. XGQ-DT4A Mixed 16IN+16OUT combined digital input\/output module<\/li>\n
        8. XGI-TR4A New-generation upgraded high-speed transistor output unit for XGI premium CPU<\/li>\n
        9. XGQ-RY2A 16-point small relay output module for low-frequency switching occasions<\/li>\n
        10. GEL-TR4C Smart remote I\/O transistor output module for distributed field control<\/li>\n<\/ol>\n<\/div>\n<\/div>\n
          <\/div>\n<\/div>\n
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          <\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

          New Original LS ELECTRIC XGQ-TR4A PLC Digital Transistor Output Expansion Module Product Overview XGQ-TR4A is an authentic original digital output<\/p>","protected":false},"featured_media":7600,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[86],"product_tag":[],"class_list":["post-7599","product","type-product","status-publish","has-post-thumbnail","product_cat-86","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original LS XGQ-TR4A PLC Module - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-ls-xgq-tr4a-plc-module\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original LS XGQ-TR4A PLC Module - Autofits\" \/>\n<meta property=\"og:description\" content=\"New Original LS ELECTRIC XGQ-TR4A PLC Digital Transistor Output Expansion Module Product Overview XGQ-TR4A is an authentic original digital output\" \/>\n<meta property=\"og:url\" content=\"https:\/\/atfits.com\/es\/producto\/new-original-ls-xgq-tr4a-plc-module\/\" \/>\n<meta property=\"og:site_name\" content=\"Autofits\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-31T05:09:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260309_091712.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-ls-xgq-tr4a-plc-module\\\/\",\"url\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-ls-xgq-tr4a-plc-module\\\/\",\"name\":\"New Original LS XGQ-TR4A PLC Module - 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