Rockwell Automation 2080-LC50-24AWB_24QBB_24QVB_24QWB Micro850 24-Point Programmable Controllers Installation Instructions - Manual (Page 16)

16 Micro850 24 Point Programmable Controllers
Publication 2080-IN007B-EN-P - April 2014
DC Input Specifications – 2080-LC50-24QBB, 2080-LC50-24QVB,
2080-LC50-24QWB
Attribute High-Speed DC Input
(Inputs 0…7) Standard DC Input
(Inputs 8 and higher)
Number of Inputs 8 6
Voltage category 24V sink/source
24V AC, 50/60 Hz
Input group to backplane
isolation Verified by one of the following dielectric tests: 720V DC for 2 s
50V DC working voltage (IEC Class 2 reinforced insulation)
On-state voltage range 16.8…26.4V DC @ 65°C (149°F)
16.8…30.0V DC @ 30°C (86°F) 10…26.4V DC @ 65°C (149°F)
10…30.0V DC @ 30°C (86°F)
Off-state voltage, max 5V DC
Off-state current, max 1.5 mA
On-state current 5.0 mA @ 16.8V DC, min
7.6 mA @ 24V DC, nom
12.0 mA @ 30V DC, max 1.8 mA @ 10V DC, min
6.15 mA @ 24V DC, nom
12.0 mA @ 30V DC, max
Nominal impedance 3 k Ω 3.74 k Ω
IEC input compatibility Type 3
IMPORTANT
For 24V AC specifications, refer to the Micro830 and Micro850 User Manual,
publication
2080-UM002 .
AC Input Specifications – 2080-LC50-24AWB
Attribute Value
Number of inputs 14
On-state voltage 79V AC, min
132V AC, max
On-state current 5 mA, min
16 mA, max
Input frequency 50/60 Hz, nom
47 Hz, min
63 Hz, max
Off-state voltage, max 20V AC @ 120V AC
Off-state current, max 2.5 mA @ 120V AC