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  • 1734-IA4-3
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Input Module 1734-IA4 | Allen-Bradley

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  • Vendor:

    Allen-Bradley

  • Type:

    Input Module

  • Tags Input module

About the Product

1734-IA4 Electrical Specifications

  • Input Channels: 4 non-isolated sinking
  • Operating Voltage: 120V AC nominal (85-132V AC range)
  • On-State Threshold: >65V AC | Off-State: <43V AC
  • Current Draw: 4.0-8.5mA per channel
  • Model Suffix: IA4 = 4-channel AC Input Module

Performance Metrics

  • Backplane Current: 75mA @ 5V DC
  • Power Dissipation: 0.50W @ 132V AC
  • Isolation Rating: 240V AC continuous (3250V DC tested)
  • Response Time: ≤15ms on/off

Mechanical Design

  • Dimensions: 56.0 × 12.0 × 75.5 mm (2.21 × 0.47 × 2.97 in)
  • Weight: 30.9g (1.09 oz)
  • Terminal Bases: 1734-TB/TBS/TOP/TOPS
  • Mounting: Horizontal/vertical DIN rail
  • Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
  • Delivery: Expedited, freight, and international shipping available worldwide.
  • Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
  • Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
  • Payment: Flexible options including major credit cards, PayPal, and bank transfers.
  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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