{"product_id":"h7cx-awd1-n-omron-h7cx-series-multifunction-counter-tachometer","title":"H7CX-AWD1-N Omron H7CX Series Multifunction Counter\/Tachometer","description":"\u003cp\u003eThe \u003cstrong\u003eOmron H7CX-AWD1-N\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eH7CX-AWD1\u003c\/strong\u003e Multifunction Counter\/Tachometer, operates as a dedicated hardware component for high-speed pulse processing and two-stage preset output triggering within H7CX platform control loops.\u003c\/p\u003e\n\u003ch3\u003eModel Number Structure\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eH7CX\u003c\/strong\u003e: Omron DIN 48 x 48 mm digital counter and tachometer series designation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\u003c\/strong\u003e: Standard functional unit variant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eW\u003c\/strong\u003e: Factory-set 2-stage preset configuration profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eD1\u003c\/strong\u003e: 12 to 24 VDC \/ 24 VAC dual operational supply voltage rating at 50\/60 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN\u003c\/strong\u003e: Updated hardware revision suffix with enhanced display contrast and depth profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Terminals\u003c\/strong\u003e: Rear-panel terminal block connection interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 Digits\u003c\/strong\u003e: Front-panel 7-segment display configuration (-99999 to 999999 range).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering 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\u003eH7CX-AWD1-N\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\u003e4.8 cm x 8.4 cm x 4.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.5 W max at 12 to 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e12 to 24 VDC \/ 24 VAC (50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Type\u003c\/td\u003e\n\u003ctd\u003e6-digit negative transmissive LCD with LED backlighting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePresets\u003c\/td\u003e\n\u003ctd\u003e2-stage preset switching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eRelay contact output \/ Transistor output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eM3.5 screw terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003ePanel flush mounting (45 x 45 mm cutout)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Microprocessor Processing \u0026amp; Firmware Flash Integrity\u003c\/h3\u003e\n\u003cp\u003eThe unit utilizes a high-speed internal processing architecture designed for real-time pulse counting and tachometer frequency conversion. Integrated non-volatile EEPROM memory safeguards current values, parameter selections, and preset limits against complete supply voltage loss without requiring battery backup. Firmware flash algorithms validate system register integrity during boot sequences, suppressing output switching until stable operating voltage thresholds are confirmed across internal power rails.\u003c\/p\u003e\n\u003ch3\u003eStandard Shipping Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron H7CX-AWD1-N Multifunction Counter\/Tachometer\u003c\/li\u003e\n\u003cli\u003e1 x Panel Mounting Adapter \u0026amp; Waterproof Packing Gasket\u003c\/li\u003e\n\u003cli\u003e1 x Technical Instruction Datasheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePanel Installation \u0026amp; Field Wiring Guidelines\u003c\/h3\u003e\n\u003ch4\u003ePanel Mounting Requirements\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePrepare a standard 45 mm x 45 mm square cutout in the enclosure door; slide the gasket over the housing to ensure IP66 front-face ingress protection.\u003c\/li\u003e\n\u003cli\u003eSecure the instrument from behind using the included mounting adapter, tightening the side screws until firm flush contact is made.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWiring \u0026amp; Noise Immunity Rules\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWire power lines to M3.5 screw terminals using insulated crimp rings; torque screws to 0.5 N-m.\u003c\/li\u003e\n\u003cli\u003eRoute high-frequency pulse sensor cables through shielded twisted pairs, keeping signal wires isolated from AC power cabling and VFD outputs.\u003c\/li\u003e\n\u003cli\u003eConnect power lines through a dedicated low-voltage DC\/AC source with surge suppression to prevent high-voltage transient spikes from affecting logic processing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat supply voltage limits are supported by the D1 designation?\u003c\/p\u003e\n\u003cp\u003eThe unit operates on 12 to 24 VDC or 24 VAC at 50\/60 Hz, accommodating low-voltage control circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does non-volatile memory protect counting data during power loss?\u003c\/p\u003e\n\u003cp\u003eInternal EEPROM flash memory automatically retains current count values and settings without needing a backup battery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat display range is provided by the 6-digit panel interface?\u003c\/p\u003e\n\u003cp\u003eThe 6-digit display presents count values ranging from -99999 to 999999 with selectable decimal point positions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this unit switch between counter and tachometer operating modes?\u003c\/p\u003e\n\u003cp\u003eYes, internal configuration parameters allow selection between preset counter, totalizing counter, and tachometer modes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat output types are provided on the rear screw terminals?\u003c\/p\u003e\n\u003cp\u003eThe unit provides contact outputs along with transistor outputs for direct switching or PLC signaling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the purpose of the W setting code in the model number?\u003c\/p\u003e\n\u003cp\u003eThe W code specifies a factory-set 2-stage preset configuration, allowing two distinct output thresholds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is front-panel protection maintained against fluid exposure?\u003c\/p\u003e\n\u003cp\u003eInstalling the unit with the included rubber packing gasket provides IP66 equivalent water and dust resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow are terminal connections physically secured on the rear block?\u003c\/p\u003e\n\u003cp\u003eConnections are secured via M3.5 screw terminals that accept ring or fork crimp terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306665459885,"sku":"H7CX-AWD1-N","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/H7CX-AWD1-N.jpg?v=1789999292","url":"https:\/\/www.maxwellplc.com\/products\/h7cx-awd1-n-omron-h7cx-series-multifunction-counter-tachometer","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}