1734-IK

Description

1734-IK is an Allen-Bradley POINT I/O protected output module designed for incremental encoder signal interfacing with programmable input filtering and high-frequency support.

Identity

• Part Number: 1734-IK

• Brand: Allen-Bradley

• Type: POINT I/O Protected Output Module

Input Characteristics

• Number of Inputs: 1 (single channel)

• Supported Signals: A/A return, B/B return, Z/Z return (1 set of incremental encoder signals)

• Input Voltage: 15…24 V DC

• Input Current:

  • 6.1 mA @ 15 V DC

  • 10.2 mA @ 24 V DC

• Input Off-State Current (max): ≤0.250 mA

• Input Off-State Voltage (max): ≤1.8 V DC

• Input On-State Current (min): ≥5 mA

• Input On-State Voltage (min): ≥12.5 V DC

• Input On-State Voltage (max): See Input Derating Curve (temperature dependent)

Signal Processing

• Input Filter Selections: Off / 10 µs / 100 µs / 1.0 ms / 10.0 ms (programmable filter times)

• Input Frequency (maximum):

  • 1 MHz (encoder and encoder X1 configuration)

  • 500 kHz (encoder X2 configuration, no filter)

  • 250 kHz (encoder X4 configuration, no filter)

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