{"product_id":"cs1w-ad081-v1-omron-analog-input-unit-cs-series","title":"CS1W-AD081-V1 Omron Analog Input Unit CS Series","description":"\u003cp\u003eThe \u003cstrong\u003eOmron CS1W-AD081-V1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCS1W-AD081\u003c\/strong\u003e Analog Input Unit, operates as a dedicated hardware component for multichannel analog signal acquisition and analog-to-digital conversion within CS-series Special I\/O platforms.\u003c\/p\u003e\n\u003ch3\u003eChannel Configuration \u0026amp; Part Number Decoding\u003c\/h3\u003e\n\u003cp\u003eThe CS1W-AD081-V1 belongs to the Omron CS-series analog I\/O module family. The CS1W designation identifies CS-series bus expansion hardware, AD081 indicates an 8-point high-density analog voltage\/current input unit, and the -V1 suffix denotes enhanced resolution and conversion speed software selectable parameters across individual input channels.\u003c\/p\u003e\n\u003ch3\u003eElectrical \u0026amp; Operational 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\u003eCS1W-AD081-V1\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e13.0 x 3.5 x 10.1 cm\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.6 W max. at 5 VDC, 2.34 W max. at 26 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e8 points (individually configured per channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput 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\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1\/8,000 (Settable to 1\/4,000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Speed\u003c\/td\u003e\n\u003ctd\u003e250 us\/point max. (Settable to 1 ms\/point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Termination\u003c\/td\u003e\n\u003ctd\u003e21-point detachable terminal block (M3 screws)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBus Communication Velocity \u0026amp; System Integration\u003c\/h3\u003e\n\u003cp\u003eThe module maintains high backplane bus communication velocity across the rack chassis to execute high-speed data transfers into CPU memory registers. Synchronized sampling optimizes overall I\/O density scaling while maintaining hardware firmware flash compatibility across CS-series rack expansion configurations.\u003c\/p\u003e\n\u003ch3\u003ePackaging Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron CS1W-AD081-V1 Analog Input Unit\u003c\/li\u003e\n\u003cli\u003e1 x 21-Point Detachable Terminal Block\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiring \u0026amp; Mechanical Mounting Protocol\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIsolate all system rack power lines before wiring or removing the 21-point detachable terminal block.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for all 4-20 mA and voltage signals to prevent EMI corruption.\u003c\/li\u003e\n\u003cli\u003eConnect input signal cable shields to a single-point panel ground terminal near the module backplane.\u003c\/li\u003e\n\u003cli\u003eVerify M3 terminal screw tightness to 0.5 N.m torque to ensure stable electrical connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum conversion speed per point on the CS1W-AD081-V1?\u003c\/p\u003e\n\u003cp\u003eThe module converts signals at a maximum speed of 250 us per point, configurable to 1 ms per point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan current and voltage inputs be used simultaneously on different channels?\u003c\/p\u003e\n\u003cp\u003eYes, input signal ranges are set independently for each of the 8 input channels via unit settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the CS1W-AD081-V1 support live module insertion or removal?\u003c\/p\u003e\n\u003cp\u003eNo, module replacement requires completely de-energizing the PLC backplane power supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat terminal block screw specification is used for external wiring?\u003c\/p\u003e\n\u003cp\u003eThe removable field terminal block utilizes standard M3 screw terminals for wire lug termination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat internal current draw does the module exert on the CPU backplane?\u003c\/p\u003e\n\u003cp\u003eThe unit draws a maximum of 120 mA at 5 VDC and up to 90 mA at 26 VDC from the backplane supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is full-scale signal resolution configured on this analog module?\u003c\/p\u003e\n\u003cp\u003eResolution is selectable between 1\/8,000 and 1\/4,000 via unit memory allocation software switches.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat type of external wiring cable is recommended for current loops?\u003c\/p\u003e\n\u003cp\u003eTwisted-pair shielded cable with grounded shielding at the panel end should be used for all signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the storage temperature tolerance for unused spare units?\u003c\/p\u003e\n\u003cp\u003eUninstalled modules should be stored in ambient conditions between -20 and 75 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306678141101,"sku":"CS1W-AD081-V1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/omron_cs1w-ad081-v1_1.jpg?v=1789450008","url":"https:\/\/www.maxwellplc.com\/ru\/products\/cs1w-ad081-v1-omron-analog-input-unit-cs-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}