Rockwell Automation Publication 2080-UM001B-EN-E - November 2011 31
Specifications Appendix A
DC Output (2080-LC10-12QBB)
Attribute Value
User supply voltage, min 10 V DC
User supply voltage, max 26.4V DC
On-state voltage drop 1V @ max load current
2.5V @ max surge current
Current ratings (each point) 0.5A @ 55 °C, max
1.0A @ 30 °C, max
1.0 mA, min
Surge current, peak 4.0 A
Surge current, max duration 10 ms
Controller current 3 A
Turn-on- time, max 0.1 ms
Turn-off time, max 1.0 ms
Relay Outputs (2080-LC10-12AWA, 2080-LC10-12QWB, 2080-LC10-12DWD)
Attribute Value
Output rating Relay 00 & 01: 8 A @ 240V AC, 5A @ 24V DC, B300, R300
Relay 02 & 03: 4 A @ 240V AC, 2A @ 24V DC, C300, R150
Voltage, min 5V AC/DC
Voltage, max 250V AC, 30V DC @ rated current.
See details on page 32
and 33.
Turn on time 15 ms
Turn off time 5 ms
Relay Output Life
Attribute Value
Mechanical 10,000,000 cyclces
Electrical with rated load 50,000 cycles
Embedded RTC
Attribute Value
Resolution READ_RTC() 1 sec
Accuracy ± 12 sec/month @ 25 °C
± 160 sec/month@ 0…55 °C
Power off Supercap — 5 days @ 40 °C or lower
Supercap life — 5 years @ 40 °C, 14.5 years @ 25 °C
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