Technical data

Rockwell Automation Publication 1769-TD005I-EN-P - August 2014 39
CompactLogix Controllers Specifications
Table 27 - Embedded HSC Input Specifications
Attribute 1769-L23E-QB1B, 1769-L23E-QBFC1B, 1769-L23-QBFC1B
Input frequency, max 250 kHz
Input current, max 15 mA
Input current, min 6.8 mA
Input voltage range -30…30V DC
(1)
(1) See Maximum Input Voltage - 24V DC Operation temperature derating.
On-state voltage range 2.6…30V DC
On-state current, min 6.8 mA
Off-state voltage, max 1.0V DC
Off-state current, max 1.5 mA
Off-state leakage current, max 1.5 mA
Input impedance, nom 1950 Ω
Pulse width, min 2.5 μs
Phase separation, min 1.084 μs
Isolation voltage 75V (continuous), basic insulation type
Type tested at 1200V AC for 60 s; inputs to system backplane and input to input
Table 28 - Embedded HSC Output Specifications
Attribute 1769-L23E-QB1B, 1769-L23E-QBFC1B, 1769-L23-QBFC1B
Output voltage range 5…30V DC
On-state voltage, max User power - 0.1V DC
On-state output current, max 1A per point
4A per module
On-state output current, min 1 mA
On-state voltage drop, max 0.5V DC
Off-state leakage current, max 5 μA
Turn-on time, max 400 μs
Turn-off time, max 200 μs
Reverse polarity protection 30V DC
Isolation voltage 75V (continuous), basic insulation type
Type tested at 1200V AC for 60 s; inputs to system backplane and input to input