{"product_id":"cj1w-mad42-omron-analog-i-o-module-cj-series","title":"CJ1W-MAD42 Omron Analog I\/O Module CJ Series","description":"\u003cp\u003eConfigured for multi-channel analog signal processing in CJ Series PLC backplane architectures, the \u003cstrong\u003eOmron CJ1W-MAD42\u003c\/strong\u003e (\u003cstrong\u003eCJ1W-MAD42\u003c\/strong\u003e Analog I\/O Unit) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSignal Architecture \u0026amp; Channel Mapping\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e: Combines 4 analog inputs and 2 analog outputs within a single-slot module width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Ranges\u003c\/strong\u003e: Configurable per channel for 1 to 5 V, 0 to 5 V, 0 to 10 V, -10 to 10 V, and 4 to 20 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Parameters\u003c\/strong\u003e: Operates with a standard resolution of 1\/4,000 (configurable to 1\/8,000) and a conversion speed of 1 ms\/point (configurable to 500 us\/point).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCJ1W-MAD42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eAnalog I\/O Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eCJ Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Configuration\u003c\/td\u003e\n\u003ctd\u003e4 inputs, 2 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectable Signal Ranges\u003c\/td\u003e\n\u003ctd\u003e1 to 5 V, 0 to 5 V, 0 to 10 V, -10 to 10 V, 4 to 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Resolution\u003c\/td\u003e\n\u003ctd\u003e1\/4,000 (Settable to 1\/8,000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Speed\u003c\/td\u003e\n\u003ctd\u003e1 ms\/point (Settable to 500 us\/point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Unit Allocation\u003c\/td\u003e\n\u003ctd\u003e1 unit number\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination Type\u003c\/td\u003e\n\u003ctd\u003eRemovable terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.58 A at 5 VDC (Internal backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.150 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 180 x 130 x 90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Backplane Communications\u003c\/h3\u003e\n\u003cp\u003eAnalog signal conversion maps directly to internal CPU memory through backplane bus communication velocity Licences without scan latency bottlenecks. Fast execution enables real-time updates across all configured channels during active control cycles. Stable memory mapping and firmware flash compatibility ensure continuous conversion stability across various CJ Series rack configurations.\u003c\/p\u003e\n\u003ch3\u003eStandard Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron CJ1W-MAD42 Analog I\/O Module\u003c\/li\u003e\n\u003cli\u003e1 x Removable Terminal Block Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Hardware Instruction Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiring \u0026amp; Installation Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Placement\u003c\/strong\u003e: Slide the module into the target CJ Series CPU or expansion rack slot until upper and lower latches lock into position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Wiring\u003c\/strong\u003e: Secure field wires using twisted-pair shielded cables to prevent signal noise on low-voltage analog inputs and current outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding\u003c\/strong\u003e: Connect cable shielding to a dedicated functional earth (100 ohm max resistance) at the module end only to prevent ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange Selection\u003c\/strong\u003e: Set input\/output DIP switches and CPU memory allocation words to match field instrument signal ranges prior to powering the unit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Questions \u0026amp; Answers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat analog voltage and current ranges can be set on individual channels?\u003c\/p\u003e\n\u003cp\u003eEach input and output channel independently supports ranges of 1 to 5 V, 0 to 5 V, 0 to 10 V, -10 to 10 V, and 4 to 20 mA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat are the selectable resolution modes for analog-to-digital conversion?\u003c\/p\u003e\n\u003cp\u003eThe default resolution is 1\/4,000 of full scale, which can be configured through system software settings to 1\/8,000 high-resolution mode.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the signal conversion rate per channel on this unit?\u003c\/p\u003e\n\u003cp\u003eStandard conversion time is 1 ms per point, which can be accelerated down to 500 us per point by modifying memory configuration settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow many unit numbers does this analog module allocate on the system rack?\u003c\/p\u003e\n\u003cp\u003eThe module occupies 1 unit number within the Special I\/O Unit address space on the host CPU controller backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat amount of current does the module draw from the 5 VDC logic bus?\u003c\/p\u003e\n\u003cp\u003eThe hardware consumes 0.58 A (580 mA) from the internal 5 VDC system backplane power rail during standard operational states.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the terminal block be removed without disconnecting individual field wires?\u003c\/p\u003e\n\u003cp\u003eYes, the front terminal block is fully removable, permitting module replacement without disturbing existing wiring runs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping permitted for this module during active PLC scan cycles?\u003c\/p\u003e\n\u003cp\u003eNo, system backplane power must be isolated prior to removing or inserting the unit to avoid communication errors and hardware damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat type of cabling is required to maintain conversion accuracy?\u003c\/p\u003e\n\u003cp\u003eTwisted-pair shielded cables must be utilized for all analog signals to prevent electrical noise interference from affecting accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306594451629,"sku":"CJ1W-MAD42","price":182.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CJ1W-MAD42_1.jpg?v=1788102307","url":"https:\/\/www.maxwellplc.com\/products\/cj1w-mad42-omron-analog-i-o-module-cj-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}