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      Allen-Bradley 1734-IB8S
      Allen-Bradley 1734-IB8S
      Allen-Bradley 1734-IB8S
      Allen-Bradley 1734-IB8S
      Allen-Bradley 1734-IB8S
      Allen-Bradley 1734-IB8S
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      1734-IB8S

      Safety Input Module
      In Stock
      Ships by Wednesday, October 14
      Fast Shipping Available

      Product Describe：

      Allen-Bradley 1734-IB8S is a safety input module for the POINT Guard I/O safety platform. It provides eight current-sinking safety inputs for a 24 V DC POINTBus installation.

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      Technical specifications Information Alternative names Technical notes FAQ

      Technical specifications for 1734-IB8S

      Technical specifications for 1734-IB8S

      • Manufacturer:
        Allen-Bradley
      • Product Category:
        PLC Systems
      • Spare Part Number:
        1734-IB8S
      • Estimated shipping dimensions:
        3.5x13x14.5cm
      • Weight:
        0.16 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Product family:
        POINT Guard I/O safety platform
      • Safety inputs:
        8 current-sinking inputs
      • Nominal input voltage:
        24 V DC
      • Input voltage range:
        19.2 to 28.8 V DC
      • POINTBus current:
        125 mA maximum
      • Power dissipation:
        3.0 W maximum; 2.25 W typical
      • Input filter:
        0 to 126 ms in 6 ms increments
      • Isolation voltage:
        50 V continuous, basic insulation to system
      • On-state current:
        3.5 mA minimum
      • No-load current:
        25 mA maximum
      • Installation publication:
        1734-IN016
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      Allen-Bradley 1734-IB8S provides eight current-sinking safety inputs for a 24 V DC POINTBus installation.
      • Provides eight safety-rated sinking inputs
      • Uses a 24 V DC POINTBus supply
      • Supports configurable input filtering
      • Fits the POINT Guard I/O platform

      1734-IB8S operates with its documented companion hardware and configured system interfaces.

      Engineered applications include Safety-device inputs, Distributed safety I/O, Machine interlocking, Exact module renewal.

      Important Notice: Use 1734-IB8S only in a validated POINT Guard I/O safety system. Verify terminal base, adapter, safety signature, test-pulse wiring and controller project before service.

      Allen-Bradley 1734-IB8S Manuals & Downloads
      Allen-Bradley 1734-IB8S Technical Reference (PDF)Allen-Bradley 1734-IB8S Installation & Commissioning Guide (PDF)
      The first document presents model-specific technical and system data. The second provides a separate installation, connection, commissioning and acceptance workflow.
      Safety-device inputs
      Collects guarded switch and sensor states in a validated machine-safety project.
      Distributed safety I/O
      Places eight inputs near field devices on a POINTBus node.
      Machine interlocking
      Transfers configured safety input states to the safety controller.
      Exact module renewal
      Restores the 1734-IB8S slot without changing the approved safety design.
      Read the applicable Allen-Bradley instructions before work. Verify 1734-IB8S, the installed system and every configured interface before isolation, wiring or commissioning.
      1
      Confirm the complete 1734-IB8S marking and installed safety-input position before work.
      2
      Place the connected process in the approved maintenance state.
      3
      Isolate every applicable power and field circuit before disconnection.
      4
      Record connector, terminal, address, slot and companion-hardware identities.
      5
      Use grounded ESD controls and protect keyed interfaces from damage.
      6
      Preserve documented polarity, shielding, grounding and cable routing.
      7
      Restore power in the approved sequence and review diagnostics.
      8
      Prove the intended input, output or communications response and retain the acceptance record.

      Alternative Names

      Alternative Names

      1734-IB8S 1734IB8S Allen-Bradley 1734-IB8S

      Technical notes

      Technical notes

      Use 1734-IB8S only in a validated POINT Guard I/O safety system. Verify terminal base, adapter, safety signature, test-pulse wiring and controller project before service.

      FAQS

      • What safety inputs should be verified before 1734-IB8S is installed?
        Safety inputs: 8 current-sinking inputs. Use this value when checking the safety input module against its installed position.
      • How should the nominal input voltage be matched for this safety input module?
        Nominal input voltage: 24 V DC. Retain it in the controlled replacement record.
      • How can the input voltage range prevent an incorrect 1734-IB8S substitution?
        Input voltage range: 19.2 to 28.8 V DC. Compare it with the existing terminal and companion-hardware assignment.
      • Why must technicians record the pointbus current before removing 1734-IB8S?
        POINTBus current: 125 mA maximum. Apply it during the pre-energization wiring review.
      • When servicing 1734-IB8S, how should the power dissipation be confirmed?
        Power dissipation: 3.0 W maximum; 2.25 W typical. Confirm the installed system can support this value before startup.
      • How does the input filter affect replacement of 1734-IB8S?
        Input filter: 0 to 126 ms in 6 ms increments. Do not replace it with a neighboring family value.
      • What does the isolation voltage mean for 1734-IB8S system compatibility?
        Isolation voltage: 50 V continuous, basic insulation to system. Record the as-found condition and verify it after commissioning.
      • Which acceptance record should retain the on-state current for 1734-IB8S?
        On-state current: 3.5 mA minimum. Use it to select the correct host, cable or rack arrangement.
      Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
      Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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      Allen-Bradley 1734-IB8S
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      Allen-Bradley 1734-IB8S
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      Allen-Bradley 1734-IB8S