PR-E-AC-16IN is an expansion module adding 16 AC digital inputs to PR series CPUs — monitor many field contacts economically.
Specifications
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Technical Index |
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Power supply: |
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Nominal voltage |
AC110V-240V |
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Operating limits |
AC85 - 265 V |
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The main frequency range |
47-63Hz |
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Max. absorbed power |
38mA (85V ac); 28mA (265V ac) |
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Surge Immunity |
1780V AC |
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Protection against polarity inversions |
Yes |
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Input parameters: |
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Input No |
16 (I1-IG) |
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Digital input |
16 (I1-IG) |
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Analogue input |
None |
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Input voltage |
AC110-240V |
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Input signal0 |
AC0-40V；<0.03mA |
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Input signal1 |
AC79-240V；>0.06mA |
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Input Response Time |
Delay time at 0 to 1： 120V AC ：Typ. 50 ms 240V AC ：Typ. 30 ms Delay time at 1 to 0： 120V AC ：Typ. 190 ms 240V AC ：Typ. 100 ms |
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Maximum counting frequency |
Typ. 4Hz |
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Sensor type |
Contact or 3-wire PNP |
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Isolation between power supply and inputs |
None |
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Isolation between inputs |
None |
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Protection against polarity inversions |
Yes |
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Output parameters: |
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Output No. |
None |
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Other parameters: |
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Operation temp |
-20℃-+55℃ |
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Storage temp |
-40℃-+70℃ |
Address Setting for Expansion Modules
When multiple expansion modules are connected to one single CPU PLC, each expansion module must be assigned a distinct station address.
Factory default expansion address: 1. The expansion address is configured via DIP switch. The corresponding relationship between expansion address number and DIP switch status is shown below:
Installation Dimensions & Wiring Diagram
