{"product_id":"3g2c4-si022-omron-3g2-expansion-io-rack-200-240vac","title":"3G2C4-SI022 | Omron 3G2 Expansion I\/O Rack 200–240VAC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"388\" data-start=\"17\"\u003eThe Omron 3G2C4-SI022 is an expansion input\/output rack designed for mounting I\/O units within 3G2 programmable controller systems. It operates on 200–240 VAC at 50\/60 Hz with a power consumption of 35 VA. This rack provides a structured platform for secure module installation and reliable signal distribution in industrial automation panels.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 431.063px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003eIndustrial Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e3G2C4-SI022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003ePLC Expansion Racks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e3G2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003eExpansion Input\/Output Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eRated Supply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e200–240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eInput Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e35 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eTermination Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003eScrew Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003eLED Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 39.1875px;\"\u003e\u003cstrong\u003eAmbient Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 39.1875px;\"\u003e0 to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e-20 to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eHumidity Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e35–80% RH (Non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003eUp to 10 G (X, Y, Z axes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eInsulation Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e5 MΩ at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eNoise Immunity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e1,000 Vp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtection Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003eIP30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003eMounting of PLC Input\/Output Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 39.3577%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.423%; height: 19.5938px;\"\u003e2.06 lbs (0.94 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 3G2C4-SI022\u003c\/h4\u003e\n\u003cp data-end=\"990\" data-start=\"413\"\u003eThe 3G2C4-SI022 is an expansion I\/O rack developed for Omron 3G2 Series programmable controllers. It is used to mount and interconnect input and output units, supporting system expansion in modular PLC configurations. The rack features screw terminal connections and LED status indicators for clear operational monitoring. Designed for 200–240 VAC supply operation, it meets industrial standards for insulation resistance, vibration tolerance, and noise immunity, making it suitable for stable performance in control cabinet environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpansion I\/O Rack Design: Supports mounting of additional input and output modules.\u003c\/li\u003e\n\u003cli\u003e200–240 VAC Operation: Rated for standard industrial AC power systems.\u003c\/li\u003e\n\u003cli\u003e35 VA Power Consumption: Efficient power usage for rack operation.\u003c\/li\u003e\n\u003cli\u003eLED Status Indicators: Provides visual system and operational status feedback.\u003c\/li\u003e\n\u003cli\u003eScrew Terminal Termination: Ensures secure wiring connections.\u003c\/li\u003e\n\u003cli\u003eIndustrial Environmental Tolerance: Operates within 0 to 50°C and 35–80% non-condensing humidity.\u003c\/li\u003e\n\u003cli\u003eHigh Noise Immunity: Rated up to 1,000 Vp-p for electrical noise resistance.\u003c\/li\u003e\n\u003cli\u003eIP30 Protection Class: Suitable for protected control panel installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 3G2C4-SI022 delivers the reliability and precision required for secure I\/O module mounting and expansion in programmable controller systems.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":49104868049152,"sku":"3G2C4-SI022","price":1894.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/s-l1600_e8931d88-1399-44a5-9156-a00cfb5b4092.webp?v=1785534870","url":"https:\/\/alotechparts.com\/products\/3g2c4-si022-omron-3g2-expansion-io-rack-200-240vac","provider":"Alo Tech Solutions","version":"1.0","type":"link"}