{"product_id":"abb-ntac-02-acs-600-pulse-encoder-interface-module","title":"ABB NTAC-02 ACS 600 Pulse Encoder Interface Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eABB NTAC-02\u003c\/strong\u003e is a \u003cstrong\u003ePulse Encoder Interface Module\u003c\/strong\u003e designed for ABB ACS 600 frequency converters. The module provides an interface for digital pulse encoder connection when accurate speed or position feedback from the motor shaft is required.\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003eNTAC-02 Pulse Encoder Interface Module\u003c\/strong\u003e connects to the ACS 600 drive through an optical \u003cstrong\u003eDDCS-protocol communication link\u003c\/strong\u003e. The module is typically connected with other optional modules on Channel CH1 of the NAMC Application and Motor Control Board, where the NAMC board operates as the communication master. :contentReference[oaicite:0]{index=0}\u003c\/p\u003e \u003cp\u003eThe \u003cstrong\u003eABB NTAC-02\u003c\/strong\u003e supports encoder feedback applications for ACS 600 Standard Application Program, System Application Program, Crane Drive Application Program, and Application Program Template environments. :contentReference[oaicite:1]{index=1}\u003c\/p\u003e \u003ch3\u003eFeatures\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eDigital pulse encoder interface for ABB ACS 600 frequency converters\u003c\/li\u003e \u003cli\u003eOptical DDCS-protocol communication link connection\u003c\/li\u003e \u003cli\u003eSupports accurate motor speed and position feedback applications\u003c\/li\u003e \u003cli\u003eIndividual node number configuration using DIP switches\u003c\/li\u003e \u003cli\u003eDIN rail mounting capability\u003c\/li\u003e \u003cli\u003eIncludes encoder voltage selection jumper bridges\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eABB ACS 600 frequency converter systems\u003c\/li\u003e \u003cli\u003eMotor speed feedback applications\u003c\/li\u003e \u003cli\u003ePosition control applications\u003c\/li\u003e \u003cli\u003eIndustrial drive control systems\u003c\/li\u003e \u003cli\u003eCrane drive applications\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eOrdering Information\u003c\/h3\u003e \u003ctable\u003e \u003ctr\u003e \u003cth\u003eItem\u003c\/th\u003e \u003cth\u003eDescription\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eModule\u003c\/td\u003e \u003ctd\u003eNTAC-02 Pulse Encoder Interface Module\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePackage Contents\u003c\/td\u003e \u003ctd\u003eNTAC-02 module\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded Accessories\u003c\/td\u003e \u003ctd\u003eThree pairs of fibre optic cables (120\/370\/2000 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIncluded Accessories\u003c\/td\u003e \u003ctd\u003eTwo jumper bridges for encoder voltage selection\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting Accessory\u003c\/td\u003e \u003ctd\u003eMounting rail DIN 50022, 35 x 7.5 mm, length 45 mm\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable\u003e \u003ctr\u003e \u003cth\u003eParameter\u003c\/th\u003e \u003cth\u003eSpecification\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eManufacturer\u003c\/td\u003e \u003ctd\u003eABB\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eModel\u003c\/td\u003e \u003ctd\u003eNTAC-02\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eProduct Type\u003c\/td\u003e \u003ctd\u003ePulse Encoder Interface Module\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCompatible System\u003c\/td\u003e \u003ctd\u003eACS 600 frequency converters\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCommunication Interface\u003c\/td\u003e \u003ctd\u003eOptical DDCS-protocol communication link\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCommunication Channel\u003c\/td\u003e \u003ctd\u003eCH1 of NAMC Application and Motor Control Board\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEncoder Type\u003c\/td\u003e \u003ctd\u003eDigital pulse encoder\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEnclosure\u003c\/td\u003e \u003ctd\u003ePlastic\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDimensions\u003c\/td\u003e \u003ctd\u003e45 mm x 75 mm x 105 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eDegree of Protection\u003c\/td\u003e \u003ctd\u003eIP20\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting\u003c\/td\u003e \u003ctd\u003eOnto a standard mounting rail\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eHardware Settings\u003c\/td\u003e \u003ctd\u003eSeven DIP switches for setting the node number\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eAllocated Node Number\u003c\/td\u003e \u003ctd\u003e16 (default)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEncoder Inputs\u003c\/td\u003e \u003ctd\u003eChannel A, Channel B, Channel Z\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum Signal Frequency\u003c\/td\u003e \u003ctd\u003e100 kHz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLogical Threshold (15 V encoder supply)\u003c\/td\u003e \u003ctd\u003e\"1\" \u0026gt; 7.6 V, \"0\" \u0026lt; 5 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eLogical Threshold (24 V encoder supply)\u003c\/td\u003e \u003ctd\u003e\"1\" \u0026gt; 12.2 V, \"0\" \u0026lt; 8 V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSpeed Feedback Resolution\u003c\/td\u003e \u003ctd\u003e0.00305 % (15 bits)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eChannel B\u003c\/td\u003e \u003ctd\u003e90 deg electrical apart from Channel A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eChannel Z\u003c\/td\u003e \u003ctd\u003eOne pulse per revolution (used in positioning)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eIsolation\u003c\/td\u003e \u003ctd\u003eIsolated from power supply and earth\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCurrent Consumption\u003c\/td\u003e \u003ctd\u003e250 mA max. at 24 V d.c. (typical)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eConnector 1\u003c\/td\u003e \u003ctd\u003eLight transmitter and receiver (Hewlett-Packard Versatile Link) for ACS 600 connection\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eConnector 2\u003c\/td\u003e \u003ctd\u003eTwo screw terminal blocks (Phoenix Contact MVBSTW 2,5\/8-ST-5,08) for encoder and power supply connections\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eConductor Cross-Sectional Area\u003c\/td\u003e \u003ctd\u003e0.5 to 2.5 mm2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaterial Approval\u003c\/td\u003e \u003ctd\u003eUL\/CSA approved\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFast Transient Burst Immunity\u003c\/td\u003e \u003ctd\u003eIEC 801-4: 4 kV 5\/50 ns\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eElectromagnetic Emissions\u003c\/td\u003e \u003ctd\u003eAccording to EN 55022 B\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e \u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e \u003ctable\u003e \u003ctr\u003e \u003cth\u003eInterface\u003c\/th\u003e \u003cth\u003eFunction\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOptical Transmitter and Receiver\u003c\/td\u003e \u003ctd\u003eConnection to ACS 600 through Hewlett-Packard Versatile Link optical interface\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eScrew Terminal Blocks\u003c\/td\u003e \u003ctd\u003eEncoder and power supply connections\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEncoder Channel A\u003c\/td\u003e \u003ctd\u003ePulse encoder signal input\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEncoder Channel B\u003c\/td\u003e \u003ctd\u003ePulse encoder signal input with 90 deg electrical phase shift from Channel A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eEncoder Channel Z\u003c\/td\u003e \u003ctd\u003eOne pulse per revolution input for positioning\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e \u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eInstall the module on a standard mounting rail according to ABB ACS 600 installation procedures.\u003c\/li\u003e \u003cli\u003eSet the module node number using the DIP switches inside the enclosure.\u003c\/li\u003e \u003cli\u003eConnect the module to the ACS 600 using the optical fibre communication link.\u003c\/li\u003e \u003cli\u003eUse suitable encoder wiring according to the specified terminal requirements.\u003c\/li\u003e \u003cli\u003eVerify encoder voltage selection jumper settings before operation.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCompatibility\u003c\/h3\u003e \u003ctable\u003e \u003ctr\u003e \u003cth\u003eApplication Program\u003c\/th\u003e \u003cth\u003eVersion\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eACS 600 Standard Application Program\u003c\/td\u003e \u003ctd\u003eVersion 5.0 or later\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eACS 600 System Application Program\u003c\/td\u003e \u003ctd\u003eVersion 4.2 or later\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eACS 600 Crane Drive Application Program\u003c\/td\u003e \u003ctd\u003eVersion 5.0 or later\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eACS 600 Application Program Template\u003c\/td\u003e \u003ctd\u003eAll versions\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52668624929131,"sku":"NTAC-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/abb-ntac-02-pulse-encoder-interface-jsghwr5uqut_a1d1bcdb-8585-46f9-9caa-3e5e10332689.jpg?v=1765535943","url":"https:\/\/www.plcprotech.com\/products\/abb-ntac-02-acs-600-pulse-encoder-interface-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}