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Document - Shareholder Report, Holdings (Details) 197246_Pacer Cash Cows Fund of Funds ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040022 - Document - Shareholder Report, Line Graph (Details) 197224_Pacer CFRA-Stovall Equal Weight Seasonal Rotation ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040023 - Document - Shareholder Report, Average Annual Return (Details) 197224_Pacer CFRA-Stovall Equal Weight Seasonal Rotation ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040024 - Document - Shareholder Report, Holdings (Details) 197224_Pacer CFRA-Stovall Equal Weight Seasonal Rotation ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040026 - Document - Shareholder Report, Line Graph (Details) 197209_Pacer Data - Infrastructure Real Estate ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040027 - Document - Shareholder Report, Average Annual Return (Details) 197209_Pacer Data - Infrastructure Real Estate ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040028 - Document - Shareholder Report, Holdings (Details) 197209_Pacer Data - Infrastructure Real Estate ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040030 - Document - Shareholder Report, Line Graph (Details) 197309_Pacer Data and Digital Revolution ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040031 - Document - Shareholder Report, Average Annual Return (Details) 197309_Pacer Data and Digital Revolution ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040032 - Document - Shareholder Report, Holdings (Details) 197309_Pacer Data and Digital Revolution ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040034 - Document - Shareholder Report, Line Graph (Details) 197237_Pacer Developed Markets International Cash Cows 100 ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040035 - Document - Shareholder Report, Average Annual Return (Details) 197237_Pacer Developed Markets International Cash Cows 100 ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040036 - Document - Shareholder Report, Holdings (Details) 197237_Pacer Developed Markets International Cash Cows 100 ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040038 - Document - Shareholder Report, Line Graph (Details) 197238_Pacer Emerging Markets Cash Cows 100 ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040039 - Document - Shareholder Report, Average Annual Return (Details) 197238_Pacer Emerging Markets Cash Cows 100 ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040040 - Document - Shareholder Report, Holdings (Details) 197238_Pacer Emerging Markets Cash Cows 100 ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040042 - Document - Shareholder Report, Line Graph (Details) 197215_Pacer Global Cash Cows Dividend ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040043 - Document - Shareholder Report, Average Annual Return (Details) 197215_Pacer Global Cash Cows Dividend ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040044 - Document - Shareholder Report, Holdings (Details) 197215_Pacer Global Cash Cows Dividend ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040046 - Document - Shareholder Report, Line Graph (Details) 197207_Pacer Industrial Real Estate ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040047 - Document - Shareholder Report, Average Annual Return (Details) 197207_Pacer Industrial Real Estate ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040048 - Document - Shareholder Report, Holdings (Details) 197207_Pacer Industrial Real Estate ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040050 - Document - Shareholder Report, Line Graph (Details) 197310_Pacer Industrials and Logistics ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040051 - Document - Shareholder Report, Average Annual Return (Details) 197310_Pacer Industrials and Logistics ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040052 - Document - Shareholder Report, Holdings (Details) 197310_Pacer Industrials and Logistics ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040054 - Document - Shareholder Report, Line Graph (Details) 216750_Pacer International Export Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040055 - Document - Shareholder Report, Average Annual Return (Details) 216750_Pacer International Export Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040056 - Document - Shareholder Report, Holdings (Details) 216750_Pacer International Export Leaders ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040058 - Document - Shareholder Report, Line Graph (Details) 197255_Pacer Lunt Large Cap Alternator ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040059 - Document - Shareholder Report, Average Annual Return (Details) 197255_Pacer Lunt Large Cap Alternator ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040060 - Document - Shareholder Report, Holdings (Details) 197255_Pacer Lunt Large Cap Alternator ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040062 - Document - Shareholder Report, Line Graph (Details) 197257_Pacer Lunt Large Cap Multi-Factor Alternator ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040063 - Document - Shareholder Report, Average Annual Return (Details) 197257_Pacer Lunt Large Cap Multi-Factor Alternator ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040064 - Document - Shareholder Report, Holdings (Details) 197257_Pacer Lunt Large Cap Multi-Factor Alternator ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040066 - Document - Shareholder Report, Line Graph (Details) 197256_Pacer Lunt MidCap Multi-Factor Alternator ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040067 - Document - Shareholder Report, Average Annual Return (Details) 197256_Pacer Lunt MidCap Multi-Factor Alternator ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040068 - Document - Shareholder Report, Holdings (Details) 197256_Pacer Lunt MidCap Multi-Factor Alternator ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040070 - Document - Shareholder Report, Line Graph (Details) 195774_Pacer MSCI World Industry Advantage ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040071 - Document - Shareholder Report, Average Annual Return (Details) 195774_Pacer MSCI World Industry Advantage ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040072 - Document - Shareholder Report, Holdings (Details) 195774_Pacer MSCI World Industry Advantage ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040074 - Document - Shareholder Report, Line Graph (Details) 195773_Pacer Nasdaq 100 Top 50 Cash Cows Growth Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040075 - Document - Shareholder Report, Average Annual Return (Details) 195773_Pacer Nasdaq 100 Top 50 Cash Cows Growth Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040076 - Document - Shareholder Report, Holdings (Details) 195773_Pacer Nasdaq 100 Top 50 Cash Cows Growth Leaders ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040078 - Document - Shareholder Report, Line Graph (Details) 195779_Pacer Nasdaq International Patent Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040079 - Document - Shareholder Report, Average Annual Return (Details) 195779_Pacer Nasdaq International Patent Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040080 - Document - Shareholder Report, Holdings (Details) 195779_Pacer Nasdaq International Patent Leaders ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040082 - Document - Shareholder Report, Line Graph (Details) 197210_Pacer Trendpilot 100 ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040083 - Document - Shareholder Report, Average Annual Return (Details) 197210_Pacer Trendpilot 100 ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040084 - Document - Shareholder Report, Holdings (Details) 197210_Pacer Trendpilot 100 ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040086 - Document - Shareholder Report, Line Graph (Details) 197217_Pacer Trendpilot European Index ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040087 - Document - Shareholder Report, Average Annual Return (Details) 197217_Pacer Trendpilot European Index ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040088 - Document - Shareholder Report, Holdings (Details) 197217_Pacer Trendpilot European Index ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040090 - Document - Shareholder Report, Line Graph (Details) 197191_Pacer Trendpilot Fund of Funds ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040091 - Document - Shareholder Report, Average Annual Return (Details) 197191_Pacer Trendpilot Fund of Funds ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040092 - Document - Shareholder Report, Holdings (Details) 197191_Pacer Trendpilot Fund of Funds ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040094 - Document - Shareholder Report, Line Graph (Details) 197190_Pacer Trendpilot International ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040095 - Document - Shareholder Report, Average Annual Return (Details) 197190_Pacer Trendpilot International ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040096 - Document - Shareholder Report, Holdings (Details) 197190_Pacer Trendpilot International ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040098 - Document - Shareholder Report, Line Graph (Details) 197219_Pacer Trendpilot US Bond ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040099 - Document - Shareholder Report, Average Annual Return (Details) 197219_Pacer Trendpilot US Bond ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040100 - Document - Shareholder Report, Holdings (Details) 197219_Pacer Trendpilot US Bond ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040102 - Document - Shareholder Report, Line Graph (Details) 197213_Pacer Trendpilot US Large Cap ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040103 - Document - Shareholder Report, Average Annual Return (Details) 197213_Pacer Trendpilot US Large Cap ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040104 - Document - Shareholder Report, Holdings (Details) 197213_Pacer Trendpilot US Large Cap ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040106 - Document - Shareholder Report, Line Graph (Details) 197212_Pacer Trendpilot US Mid Cap ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040107 - Document - Shareholder Report, Average Annual Return (Details) 197212_Pacer Trendpilot US Mid Cap ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040108 - Document - Shareholder Report, Holdings (Details) 197212_Pacer Trendpilot US Mid Cap ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040110 - Document - Shareholder Report, Line Graph (Details) 197236_Pacer US Cash Cows 100 ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040111 - Document - Shareholder Report, Average Annual Return (Details) 197236_Pacer US Cash Cows 100 ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040112 - Document - Shareholder Report, Holdings (Details) 197236_Pacer US Cash Cows 100 ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040114 - Document - Shareholder Report, Line Graph (Details) 197245_Pacer US Cash Cows Growth ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040115 - Document - Shareholder Report, Average Annual Return (Details) 197245_Pacer US Cash Cows Growth ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040116 - Document - Shareholder Report, Holdings (Details) 197245_Pacer US Cash Cows Growth ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040118 - Document - Shareholder Report, Line Graph (Details) 197211_Pacer US Export Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040119 - Document - Shareholder Report, Average Annual Return (Details) 197211_Pacer US Export Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040120 - Document - Shareholder Report, Holdings (Details) 197211_Pacer US Export Leaders ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040122 - Document - Shareholder Report, Line Graph (Details) 191745_Pacer US Large Cap Cash Cows Growth Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040123 - Document - Shareholder Report, Average Annual Return (Details) 191745_Pacer US Large Cap Cash Cows Growth Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040124 - Document - Shareholder Report, Holdings (Details) 191745_Pacer US Large Cap Cash Cows Growth Leaders ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040126 - Document - Shareholder Report, Line Graph (Details) 197232_Pacer US Small Cap Cash Cows ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040127 - Document - Shareholder Report, Average Annual Return (Details) 197232_Pacer US Small Cap Cash Cows ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040128 - Document - Shareholder Report, Holdings (Details) 197232_Pacer US Small Cap Cash Cows ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040130 - Document - Shareholder Report, Line Graph (Details) 197315_Pacer US Small Cap Cash Cows Growth Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040131 - Document - Shareholder Report, Average Annual Return (Details) 197315_Pacer US Small Cap Cash Cows Growth Leaders ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040132 - Document - Shareholder Report, Holdings (Details) 197315_Pacer US Small Cap Cash Cows Growth Leaders ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink 040134 - Document - Shareholder Report, Line Graph (Details) 197239_Pacer WealthShield ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040135 - Document - Shareholder Report, Average Annual Return (Details) 197239_Pacer WealthShield ETF_TF_TSR Annual {TF} link:presentationLink link:calculationLink link:definitionLink 040136 - Document - Shareholder Report, Holdings (Details) 197239_Pacer WealthShield ETF_TF_TSR Annual {Elements} link:presentationLink link:calculationLink link:definitionLink