{"product_id":"allen-bradley-1756hp-time-controllogix-high-precision-time-synchronization-module","title":"Allen Bradley 1756HP-TIME ControlLogix High-Precision Time Synchronization Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen Bradley 1756HP-TIME functions as a high-precision clock synchronization module within the ControlLogix platform. This specialized hardware establishes an accurate, uniform time reference across distributed programmable automation controllers, network switches, and peripheral field devices. It acts as the backbone for plant-wide Sequence-of-Events (SOE) recording, multi-axis motion coordination, and precise timestamping in power substations, oil and gas facilities, and continuous processing applications. We guarantee this unit arrives in 100% brand new, original factory condition.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlLogix System Component\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756HP-TIME\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Surrounding Air Temp (Series B)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+50 °C (+122 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Surrounding Air Temp (Series C)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e+60 °C (+140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity (IEC 60068-2-30)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5% to 95% non-condensing (Unpackaged Damp Heat)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEmissions Compliance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEC 61000-6-4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eESD Immunity (IEC 61000-4-2)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 kV contact discharges, 8 kV air discharges\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEFT\/B Immunity (IEC 61000-4-4)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±2 kV at 5 kHz on signal and communications ports\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConducted RF Immunity (IEC 61000-4-6)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10V rms with 1 kHz sine-wave 80% AM (150 kHz to 80 MHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Voltage \u0026amp; Current Ratings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.01A @ 5.1V DC, 2.64 mA @ 1.2V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWiring Category\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCategory 2 (on signal and communications ports)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnclosure Type Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNone (Open-style)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14.52 cm x 3.46 cm x 13.96 cm (5.72 in. x 1.36 in. x 5.50 in.)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-Duty RFI\/EMI Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module meets strict IEC 61000-4 industrial immunity standards. It deflects up to 8 kV air ESD discharges and suppresses ±2 kV electrical fast transients (EFT\/B) on communications lines, which prevents clock drift near high-voltage switchgear and massive motor starters.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis-Based Thermal Optimization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe hardware adapts dynamically to cabinet ventilation limitations. When engineers insert this module into a Series C ControlLogix chassis, the upgraded thermal pathways raise the maximum operating threshold to +60°C (+140°F), preventing component overheating in unconditioned environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Impact Backplane Draw:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module optimizes power consumption by pulling only 1.01A at 5.1V DC from the local chassis backplane. This low power signature protects your existing ControlLogix power supply capacity, leaving ample overhead for dense I\/O configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Single-Slot Footprint:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe compact dimensions (\u003cspan class=\"math-inline\"\u003e$14.52\\text{ cm} \\times 3.46\\text{ cm} \\times 13.96\\text{ cm}$\u003c\/span\u003e) match standard ControlLogix I\/O modules perfectly. It slides into any available chassis slot without disrupting wire-way routing layouts or requiring special extension brackets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this 1756HP-TIME module arrive with its original factory packaging?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We ship this module as a 100% brand new, original factory-sealed product. It includes all authentic manufacturer labeling, factory inserts, and box seals intact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the chassis selection affect the operating temperature of the module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module utilizes the thermal properties of the hosting hardware. A Series B chassis supports a maximum ambient temperature of +50°C (+122°F), whereas a Series C chassis allows the module to run safely up to +60°C (+140°F).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat precautions should I take regarding signal port wiring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou must follow Category 2 wiring guidelines for all signal and communication ports. Route these cables through dedicated conduits separated from high-voltage AC power lines to maintain optimal signal integrity and compliance with IEC standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the module require external power connections to operate?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The module draws its operating voltage (\u003cspan class=\"math-inline\"\u003e$5.1\\text{V DC}$\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e$1.2\\text{V DC}$\u003c\/span\u003e) directly from the ControlLogix backplane power rails when you seat it firmly into the chassis slot.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53493570896056,"sku":"1756HP-TIME","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1756HP-TIME.jpg?v=1779418291","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-1756hp-time-controllogix-high-precision-time-synchronization-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}