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      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01
      Product image is representative; revision or series may vary. Contact us to request a specific version.

      3500/32M 125720-01

      Four-channel relay module component
      In Stock
      Ships by Monday, September 28
      Fast Shipping Available

      Product Describe：

      Bently Nevada 3500/32M 125720-01 is the documented four-channel relay module component for the 32M product family. The Bently Nevada 3500/32M is a full-height four-channel relay module whose programmable outputs use monitor alarm and status logic for machinery-protection annunciation and interlocking.

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      Technical specifications Information Technical notes FAQ

      Technical specifications for 3500/32M 125720-01

      Technical specifications for 3500/32M 125720-01

      • Manufacturer:
        Bently Nevada
      • Product Category:
        Machinery Monitoring System
      • Spare Part Number:
        3500/32M 125720-01
      • Estimated shipping dimensions:
        2.5x24.1x10.2 cm
      • Weight:
        0.4 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Exact spare role:
        Output module with internal termination; repair use only
      • Relay outputs:
        4 independent SPDT outputs
      • Logic:
        Programmable independent voting with AND/OR combinations
      • Logic inputs:
        Alert, Danger, Not-OK and Programmable Logic states
      • Power consumption:
        5.8 W typical
      • Relay construction:
        Epoxy-sealed; 250 Vrms arc suppressor
      • Standard DC rating:
        2 A at 0-30 Vdc; 0.75 A at 48 Vdc; 0.2 A at 125 Vdc
      • Standard AC rating:
        2 A maximum; 250 Vac maximum; 450 VA maximum
      • Safety/hazardous rating:
        30 Vac/Vdc maximum; 2 A maximum
      • Published contact life:
        100,000 cycles at 5 A, 24 Vdc or 240 Vac reference condition
      • Operating temperature:
        -30 to +65 degrees C
      • Storage temperature:
        -40 to +85 degrees C
      • Relative humidity:
        95%, non-condensing
      • Rack space:
        One full-height front slot and one corresponding rear slot
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      Bently Nevada 3500/32M 125720-01 is the documented four-channel relay module component for the 32M product family.
      • Provides four independent SPDT relay outputs in one full-height module.
      • Combines Alert, Danger, Not-OK and Programmable Logic states with AND/OR voting.
      • Uses epoxy-sealed relays with arc suppression for controlled switching.
      • Supports documented standard-system and safety/hazardous-area output limits.

      Install 3500/32M 125720-01 only with the documented 32M front/rear module, termination hardware, transducers and approved 3500 rack configuration. Commissioning covers identity, signal path, scaling, alarms and controlled response.

      Important Notice: Confirm the complete 3500/32M 125720-01 identity, installed interfaces, approved configuration and final functional acceptance record before service release.

      Bently Nevada 3500/32M 125720-01 Manuals & Downloads
      Bently Nevada 3500/32M 125720-01 Technical Reference (PDF)Bently Nevada 3500/32M 125720-01 Official Datasheet (PDF)

      Important Notice: The first document is an exact-model technical reference. The second is the unmodified official manufacturer family datasheet used for installation limits and technical evidence.

      Alarm annunciation
      Drive a documented annunciator or interface from independent rack alarm logic.
      Protection interlock
      Combine approved Alert, Danger and channel-status states in a programmed relay expression.
      Equipment permissive
      Use relay voting to provide an engineered machine permissive within the stated contact envelope.
      Shutdown interface
      Transfer a verified protection decision to the plant shutdown circuit through documented isolation.
      Read the applicable Bently Nevada installation instructions before work. Verify 3500/32M 125720-01, its installed system arrangement and configured interfaces before commissioning.
      1
      Verify whether the exact spare is a control module or an output module before replacement.
      2
      Confirm the installed system uses standard or safety/hazardous relay ratings before connecting the load.
      3
      De-energize the external relay circuit and verify isolation before removing either front or rear module.
      4
      Restore each output's normally energized or de-energized programming from the approved configuration.
      5
      Check AND/OR voting logic against the cause-and-effect record rather than copying neighboring channels.
      6
      Keep switching voltage, current and VA inside the published envelope, including inrush conditions.
      7
      Prove each relay using a controlled input state and observe both rack indication and external circuit response.
      8
      Record final relay state, logic expression, contact path and alarm/shutdown acceptance result.

      Technical notes

      Technical notes

      Verify whether the exact spare is a control module or an output module before replacement. Record final relay state, logic expression, contact path and alarm/shutdown acceptance result.

      FAQS

      • What does the repair-only designation mean when installing 3500/32M 125720-01?
        Use the output module only in the documented 3500/32M relay assembly and retain the matching control module and approved repair configuration.
      • How many external switching points are associated with 3500/32M 125720-01?
        The complete 3500/32M assembly provides four independent SPDT relay outputs.
      • Which contact ratings govern a standard-system load connected through 3500/32M 125720-01?
        Check the actual DC or AC load against the published voltage, current and 450 VA limits before reconnection.
      • Why should inrush current be reviewed for 3500/32M 125720-01?
        The listed steady-state contact limits and life reference do not remove the need to keep switching inrush within the relay envelope.
      • How is relay life evaluated after replacing 3500/32M 125720-01?
        Use the published 100,000-cycle reference condition together with the real load duty and maintenance history.
      • What rear-slot check belongs in the work plan for 3500/32M 125720-01?
        Verify the exact output-module identity, rear-slot connector and field terminals before seating the front control module.
      • Which environmental limits must remain valid for 3500/32M 125720-01?
        Maintain the -30 to +65 degrees C operating range, -40 to +85 degrees C storage range and 95% non-condensing humidity limit.
      • What proves successful repair service with 3500/32M 125720-01?
        Exercise all four outputs under controlled logic states and record contact state, external response and final cause-and-effect acceptance.
      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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      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01
      Bently Nevada 3500/32M 125720-01