Allen-Bradley 1769-HSC, Installation Instructions Manual, Page: 27 / 32

Compact I/O High-speed Counter Module 27
Publication 1769-IN030B-EN-P - October 2010
On-state voltage, min 2.6V 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 current, max 15 mA
Input current, min 6.8 mA
Input impedance, nom 1950
Ω
Pulse width, min 250 ns
Pulse separation, min 131 ns
Input frequency, max 1 MHz
(1) See Maximum Input Voltage - 24V DC Operation temperature derating on page 23 .
Output Specifications - 1769-HSC
Attribute 1769-HSC
No. of outputs 16 total, 4 physical and 12 virtual
Output voltage range 5…30V DC
(1)
On-state voltage, max User power - 0.1V DC
On-state current, max 1 A per point
(2)
4 A per module
(3)
On-state 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
(4)
Turn-off time, max 200 µs
Reverse polarity protection 30V DC
(1) See Maximum Output Voltage - 24V DC Operation temperature derating on page 23 .
(2) See Maximum Output Current per Point - 5V DC Operation temperature derating on page 24 and
Maximum Output Current per Point - 24V DC Operation temperature derating on page 25 .
(3) See Maximum Output Current per Module - 5V DC Operation temperature derating on page 24 and
Maximum Output Current per Module - 24V DC Operation temperature derating on page 25 .
(4) Maximum turn-on time applies to an output voltage range of 5…7V DC. For output voltages greater than 7V DC, the
maximum turn-on time is 200 µs.
Input Specifications - 1769-HSC
Attribute 1769-HSC