1734-VHSC5

Product Overview

The 1734-VHSC5 is a high-speed counter module from Allen-Bradley POINT I/O, supporting frequencies up to 1 MHz for counter and encoder input configurations.

Specifications

• Frequency Ratings: 250 kHz, 500 kHz, 1 MHz

• Inputs: 1 group – A/Aret, B/Bret, Z/Zret

• Input Voltage: 5 V DC

• Input Current: 19.1 mA @ 5 V, 25.7 mA @ 6 V

Input Thresholds

• OFF-State Current (max): ≤ 0.250 mA

• OFF-State Voltage: ≤ 1.25 V DC

• ON-State Current (min): ≥ 5 mA

• ON-State Voltage (min): ≥ 2.6 V DC

• ON-State Voltage (max): ± 6 V

Input Filter Options

• Selectable Filters: 50 Hz, 500 Hz, 5 kHz, 50 kHz, None

Max Input Frequencies

• X1 Configuration: 1.0 MHz

• X2 Configuration (no filter): 500 kHz

• X4 Configuration (no filter): 250 kHz

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