Rockwell Automation Publication 2080-UM004D-EN-E - March 2018 71
Specifications Appendix A
Specialty Plug-in Modules
Specifications – 2080-MEMBAK-RTC, 2080-MEMBAK-RTC2
Attribute Value
Resolution READ_RTC() 1 s
Accuracy ± 5 sec/month @ 25 °C
± 9 sec/month@ -20…65 °C
Power off Battery — 3.5 years from date of manufacture @ 25…65 °C, 2.5
years from date of manufacture @ 0 °C
Temperature, operating IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal
Shock):
-20...65 °C (-4…149 °F)
Temperature, nonoperating IEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),
IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat),
IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal
Shock):
-40...85 °C (-40…185 °F)
Relative humidity IEC 60068-2-30 (Test Db, Unpackaged Damp Heat):
5…95% non-condensing
Vibration IEC 60068-2-6 (Test Fc, Operating):
2g @ 10...500 Hz
Shock, operating IEC 60068-2-27 (Test Ea, Unpackaged Shock):
25 g
Shock, nonoperating IEC 60068-2-27 (Test Ea, Unpackaged Shock):
25 g
35 g (PANEL mount)
Emissions CISPR 11 (IEC 61000-6-4):
Class A
ESD immunity IEC 61000-4-2:
6 kV contact discharges
8 kV air discharges
Radiated RF immunity IEC 61000-4-3:
10V/m with 1kH sine-wave 80% AM from 80...2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz
10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz
10V/m with 1kHz sine-wave 80% AM from 2000...2700 MHz
Altitude, operating 2000 m
Battery life does not include controller ON time. For example, if the
Controller is ON for 16 hours every day for 365 days, if the module starts
being used after 1 year of manufacturing, battery life is 8.5 years (1 year
initial time + 2.5 years of Off time out of 7.5 years).
Specifications – 2080-TRIMPOT6
Attribute Value
Data range 0…255
Number of trimpot 6
Temperature, operating IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock):
-20...65 °C (-4…149 °F)