{"product_id":"140ehc10500-schneider-modicon-quantum-datasheet-technical-manual","title":"140EHC10500 Schneider Modicon Quantum Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eSchneider 140EHC10500 Modicon Quantum High-Speed Counter Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed industrial counting tasks within Modicon Quantum automation platform architectures, the \u003cstrong\u003eSchneider 140EHC10500\u003c\/strong\u003e (\u003cstrong\u003e140EHC10500\u003c\/strong\u003e High-Speed Counter Module) provides direct physical\/electrical execution. This standard-format hardware module interfaces discrete field devices with the central processor unit across local, distributed, or remote rack configurations. The device houses 5 independent processing channels alongside 8 dedicated inputs and 8 field effect transistor outputs to manage fast discrete incremental counting sequences up to a maximum frequency of 100000 Hz.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\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\u003e140EHC10500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.40 kg (0.88 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.6 cm x 16.0 cm x 31.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e6 W minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Current Requirement\u003c\/td\u003e\n\u003ctd\u003e250 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Power Requirement\u003c\/td\u003e\n\u003ctd\u003e19.2 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e1140 mA maximum at 24 VDC external supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounting Channels\u003c\/td\u003e\n\u003ctd\u003e5 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Inputs\u003c\/td\u003e\n\u003ctd\u003e8 inputs (Incremental counter type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Outputs\u003c\/td\u003e\n\u003ctd\u003e8 outputs (Field Effect Transistor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Counting Frequency\u003c\/td\u003e\n\u003ctd\u003e100000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Counting Voltage\u003c\/td\u003e\n\u003ctd\u003e30 VDC maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounting Input Current\u003c\/td\u003e\n\u003ctd\u003e7 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Current per Output\u003c\/td\u003e\n\u003ctd\u003e0.21 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 Vrms for 60 s between channels and bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e95 % non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd\u003eUp to 5000 m above sea level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Protection\u003c\/td\u003e\n\u003ctd\u003eInternal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network and Backplane Bus Communications\u003c\/h3\u003e\n\u003cp\u003eThe Schneider 140EHC10500 high-speed counter utilizes deterministic backplane bus communication velocity licenses to execute ultra-low latency data transfers to the Modicon Quantum controller. The module maps 12 input words and 12 output words into the register memory structure for precise 16-bit or 32-bit tracking.\u003c\/p\u003e\n\u003cp\u003eTo maintain strict synchronization over EtherNet\/IP and Profinet deterministic networks, the channel hardware processes high-frequency pulses independently from the main CPU scan cycle. This dedicated processing architecture eliminates data jitter, enabling consistent time-stamped registration of fast discrete events across localized and remote I\/O sub-assemblies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module indicate short-circuit conditions or loss of external field power?\u003c\/p\u003e\n\u003cp\u003eA: The module tracks fault diagnostics natively. It detects a loss of output field power or an internal short-circuit state, triggering a fault report to the Quantum processor and illuminating the respective channel status LEDs.\u003c\/p\u003e\n\u003cp\u003eQ: Can this module operate without external field power if the backplane bus current is active?\u003c\/p\u003e\n\u003cp\u003eA: No, the backplane connection only provides 250 mA to power the logic side interface. The counting circuitry and FET outputs require an independent 19.2 to 30 VDC external supply to achieve full operational state functionality.\u003c\/p\u003e\n\u003cp\u003eQ: What data formats are accessible within the 12 input register words?\u003c\/p\u003e\n\u003cp\u003eA: The module handles data configuration in two distinct modes. It outputs unsigned 16-bit integers up to 65535 dec, or signed 32-bit double integers up to 2147483647 dec for high-capacity tracking.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that all external 24 VDC field power supplies are completely de-energized before inserting or removing the module from the Quantum rack slot.\u003c\/li\u003e\n\u003cli\u003eMount the module vertically within a local, distributed, or remote rack assembly, ensuring the grounding clips compress securely against the backplane rail.\u003c\/li\u003e\n\u003cli\u003eTerminate high-speed encoder lines using shielded twisted-pair cabling. Connect the cable shield to the chassis ground bar at the enclosure entry point to prevent electromagnetic field corruption.\u003c\/li\u003e\n\u003cli\u003eMaintain separate routing pathways for the 24 VDC pulse input wires and high-voltage AC power distribution circuits to eliminate cross-talk and transient noise induction.\u003c\/li\u003e\n\u003cli\u003eCheck that field terminal screw connections match the target wire gauge and are torqued correctly to prevent signal discontinuity under industrial vibration conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":43446398353498,"sku":"140EHC10500","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/162._be22aa8e-57b8-4f0d-b451-9b0e45560e4b.jpg?v=1780454412","url":"https:\/\/www.spareoil.com\/products\/140ehc10500-schneider-modicon-quantum-datasheet-technical-manual","provider":"SpareOil Automation","version":"1.0","type":"link"}