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Rockwell Automation 2080-LC20-20QBBR Micro820 20-point Programmable Controllers User Manual User Manual

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Rockwell Automation Publication 2080-UM005A-EN-E - December 2013

Appendix A

Specifications

Auxiliary Power Supply for Thermistor Applications

Attribute

Value

Output voltage

9.5V, min

10.04V, typical

10.5V, max

Output current

10 mA, typical

50 mA, max

Embedded RTC

Attribute

Value

Resolution

1 sec

Accuracy

± 52 sec/month @ 25 °C

± 160 sec/month @ 0...55 °C

Power off

Supercap – 4 days @ 25 °C

Supercap life – 5 years @ 40 °C, 14.5 years @ 25 °C