{"product_id":"nx-od2154-omron-digital-output-unit-nx-series","title":"NX-OD2154 Omron Digital Output Unit NX Series","description":"\u003cp\u003eConfigured for high-speed NPN switching and timestamped signal execution in NX I\/O Bus systems, the \u003cstrong\u003eOmron NX-OD2154\u003c\/strong\u003e (\u003cstrong\u003eNX-OD2154\u003c\/strong\u003e Digital Output Unit) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eModule Configuration \u0026amp; Interface Architecture\u003c\/h3\u003e\n\u003cp\u003eThe unit integrates 2 digital output channels utilizing NPN transistor logic with 2-wire or 3-wire wiring configurations. Dedicated hardware logic supports high-speed signal processing with precise timestamping features. Switching latency is tightly bound, featuring an OFF\/ON propagation delay between 0 and 0.3 ms across operating loads up to 0.5 A per channel.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance Parameters\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\u003eNX-OD2154\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\u003e0.065 Kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e1.5 Kg (Shipping Package Gross Weight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.85 W max. (Bus side)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eNPN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermitted Voltage\u003c\/td\u003e\n\u003ctd\u003e15.0 to 28.8 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0.5 A per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Delay\u003c\/td\u003e\n\u003ctd\u003e0 to 0.3 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eSynchronous Backplane Bus \u0026amp; Network Synchronization\u003c\/h3\u003e\n\u003cp\u003eThe module transfers output states over the internal NX I\/O bus interface with high communication velocity and sub-microsecond synchronization stability. Timestamping function allows output state changes to trigger at deterministic microsecond offsets relative to the central motion control task cycle. Direct backplane communication ensures real-time compatibility across EtherCAT and EtherNet\/IP bus couplers without performance bottlenecks.\u003c\/p\u003e\n\u003ch3\u003eComponent Package Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron NX-OD2154 Digital Output Module\u003c\/li\u003e\n\u003cli\u003e1 x Terminal Block (Push-In Plus)\u003c\/li\u003e\n\u003cli\u003e1 x Terminal Block Insertion Guide Sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePanel Installation \u0026amp; Field Wiring Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the module securely onto a standard 35 mm DIN rail inside an IP54-rated industrial enclosure.\u003c\/li\u003e\n\u003cli\u003eStrip field wiring to 10 mm length before inserting into the Push-In Plus terminal block connectors.\u003c\/li\u003e\n\u003cli\u003eSeparate 24 VDC output load conductors from AC power distribution cables in wire trays to prevent induced noise.\u003c\/li\u003e\n\u003cli\u003eVerify proper earth grounding of the DIN rail to suppress electromagnetic transient interference during inductive switching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the maximum continuous current rating per output channel?\u003c\/p\u003e\n\u003cp\u003eA: Each output channel supports a maximum continuous load current of 0.5 A at 28.8 VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the exact delay time for signal state transitions?\u003c\/p\u003e\n\u003cp\u003eA: The output switching delay for both OFF-to-ON and ON-to-OFF states ranges between 0 and 0.3 ms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does this module support PNP or NPN load switching?\u003c\/p\u003e\n\u003cp\u003eA: The module is designed strictly for NPN transistor output switching configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What wiring methods are compatible with the terminal interface?\u003c\/p\u003e\n\u003cp\u003eA: The hardware supports standard 2-wire and 3-wire direct field sensor\/actuator connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is hot-swapping supported on the NX backplane during active CPU operation?\u003c\/p\u003e\n\u003cp\u003eA: Modules can be replaced on the NX bus, provided field power is isolated to prevent driver damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the primary communication path for this unit?\u003c\/p\u003e\n\u003cp\u003eA: The unit connects directly to the system CPU or network coupler via the internal NX I\/O bus interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the physical weight of the individual module?\u003c\/p\u003e\n\u003cp\u003eA: The module net weight is 0.065 Kg excluding external packaging and shipping materials.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What range of supply voltage is permitted at the output terminals?\u003c\/p\u003e\n\u003cp\u003eA: Permitted voltage applied to the output switching circuitry ranges from 15.0 to 28.8 VDC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306619715757,"sku":"NX-OD2154","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/nx-od2154.jpg?v=1791648242","url":"https:\/\/www.maxwellplc.com\/products\/nx-od2154-omron-digital-output-unit-nx-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}