1771-VHSC

Overview

The 1771-VHSC is a high-speed counter module from Allen-Bradley, designed to provide fast and accurate counting for industrial automation applications. It supports both digital inputs and outputs, offering robust performance in demanding environments.

Performance

• Max Input Frequency: 1 MHz (in counter mode)

• Module Update Period: 100 microseconds

• Outputs: 8 Digital Outputs

• Inputs: 12 Digital Inputs (3 per counter)

Power and Wiring

• Required External Power: None

• I/O Connection Hardware: 1771-RTP1

• Wiring Arm: 1771-WN

• Backplane Current: 0.65 Amps

Signal Delay

• Typical DC Signal Delay (Off): 30 (+/- 7) milliseconds

• Typical AC Signal Delay (Off): 29 (+/- 8) milliseconds

Physical Dimensions

• Dimensions:

• Height: 115 mm

• Width: 317 mm

• Depth: 160 mm

• Slots: 1 Slot

---