{"product_id":"cj1w-ph41u-omron-universal-high-resolution-analog-input-plc-module","title":"CJ1W-PH41U | Omron Universal High-Resolution Analog Input PLC Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"474\" data-start=\"21\"\u003eThe Omron CJ1W-PH41U is a universal analog input module designed for programmable logic controllers (PLCs) in industrial automation systems. It provides high-resolution measurement from a variety of analog sources including voltage, current, temperature sensors, and potentiometers. This module supports precise data acquisition and converts real-world analog signals to digital values for process monitoring and control. It is commonly used to interface diverse sensor types with CJ-series PLCs.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCJ1W-PH41U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Module\/Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal Analog Input Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCJ-series Special I\/O Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 isolated input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Types Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermocouple, Pt100\/Pt1000 resistance thermometers, DC current\/voltage, potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel isolation \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplicable PLC Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOmron CJ and NJ Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCPU or expansion rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eData Exchange Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 words in Special I\/O Unit Area for operation data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Operating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–55°C (typical for CJ units)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.33 lbs (approx bundle state)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About CJ1W-PH41U\u003c\/h4\u003e\n\u003cp data-end=\"1065\" data-start=\"503\"\u003eThe CJ1W-PH41U is part of Omron’s CJ-series special I\/O units engineered to expand the analog input capabilities of CJ and NJ PLC systems. Built with four isolated input channels, each can be independently configured for a wide range of signal types such as thermocouples, Pt100 resistance thermometers, DC current and voltage, and potentiometer signals. The high 18-bit resolution ensures fine measurement granularity and improved accuracy for process control applications. Its screw-terminal connection and isolated circuitry support reliable and noise-resistant operation in industrial environments.\u003c\/p\u003e\n\u003ch3 data-end=\"1088\" data-start=\"1067\"\u003e\u003cbr\u003e\u003c\/h3\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\u003eUniversal Analog Inputs: Accepts multiple signal types including thermocouple, DC mA\/V, Pt100, and potentiometers on each channel.\u003c\/li\u003e\n\u003cli\u003eHigh Resolution: 18-bit ADC resolution for precise analog-to-digital conversion.\u003c\/li\u003e\n\u003cli\u003eFour Independent Channels: Each input channel is configurable for different sensor and signal types.\u003c\/li\u003e\n\u003cli\u003eIsolated Inputs: Electrical isolation between channels enhances noise immunity and measurement stability.\u003c\/li\u003e\n\u003cli\u003eScrew Terminal I\/O: Robust screw terminal connection for secure wiring in industrial panels.\u003c\/li\u003e\n\u003cli\u003eCJ-Series Compatibility: Designed for CJ and compatible NJ PLC racks and expansion racks.\u003c\/li\u003e\n\u003cli\u003eWide Input Range: Supports ±100 mV to ±10 V, 0–20 mA, 4–20 mA and temperature sensor ranges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe CJ1W-PH41U delivers the reliability and precision required for high-performance analog input measurement in PLC-based control systems.\u003c\/p\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":51077475107114,"sku":"CJ1W-PH41U","price":1292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l960_ef4f771a-27f9-4722-a385-14a3734a0c49.webp?v=1769173258","url":"https:\/\/iqelectro.com\/products\/cj1w-ph41u-omron-universal-high-resolution-analog-input-plc-module","provider":"IQElectro","version":"1.0","type":"link"}