Allen Bradley Digital DC Input Module: 1756-IB32

Allen Bradley Digital DC Input Module: 1756-IB32

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In stock. Usually ships in 5 - 7 working days.
Part Number:1756-IB32
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Part Number: 1756-IB32

  • Inputs: 32 (16 points/group)
  • Voltage category: 12/24V DC sink
  • Operating voltage range: 10 ... 31.2V DC
  • Input voltage, nom: 24V DC
  • Input delay time:
    Off to On:
    Hardware delay: 380s max + filter time
    User-selectable filter time: 0, 1, or 2 ms
    On to Off:
    Hardware delay: 420 s max + filter time
    User-selectable filter time: 0, 1, 2, 9, or 18 ms
  • Current draw @ 5.1V: 120 mA
  • Current draw @ 24V: 2 mA
  • Total backplane power: 0.66 W
  • Power dissipation, max: 6.2 W @ 60 °C (140 °F)
  • Thermal dissipation: 21.1 BTU/hr @ 60 °C (140 °F)
  • Off-state voltage, max: 5V
  • Off-state voltage current, max: 2.27 mA
  • On-state current, min: 4.8 mA @ 10V DC
  • On-state current, max: 5.5 mA @ 31.2V DC
  • Inrush current, max: 250 mA (decaying to < 37% in 22 ms, without activation)
  • Input impedance, max: 5.67 k @ 31.2V DC
  • Cyclic update time: 200 s 750 ms
  • Change of state: Software configurable
  • Timestamp of inputs: ±200 s
  • Isolation voltage:
    250V (continuous), reinforced insulation type, inputs-to-backplane
    250V (continuous), basic insulation type, input group-to-group
    No isolation between individual group outputs
    Routine tested @ 1350V AC for 2 s
  • Module keying: Electronic, software configurable
  • RTB keying: User-defined mechanical
  • Slot width: 1
  • Wire category: 1 - on signal ports¹
  • North American temperature code: T4
  • IEC temperature code: T4
  • Enclosure type: None (open-style)
  • Reverse polarity protection: Yes

  1. Use this conductor category information for planning conductor routing as described in the system-level installation manual. See the Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.

  • Availability: In Stock
  • Estimated Lead Time: Usually Ships in 5 - 7 Working Days
  • Shipping Weight: 2 Kg

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