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Bently Nevada 3500/32M 125720-01 four-channel relay output module product view
Bently Nevada 3500/32M 125720-01 four-channel relay output module product view
Bently Nevada 3500/32M 125720-01 four-channel relay output module product view

Bently Nevada 3500/32M 125720-01 four-channel relay output module

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Bently Nevada 3500/32M
3500/32M 125720-01 - four-channel relay output module

3500/32M 125720-01 provides four relay outputs for rack alarm actions. Check the selected relay state and the switched load.

Bently Nevada3500/32MFour-channel relay output
Sales managerTiffany Guan
Mobile / WhatsApp+86 18030235313
3500/32M 125720-01 product profile
ManufacturerBently Nevada
Exact model3500/32M 125720-01
Output channelsFour
Relay contactsSPDT
Relay sealingEpoxy-sealed
Operating stateNormally energized or de-energized
Service statusRepair only
Verified functionRelay output switching
  • Brand:

    Bently Nevada
  • Item NO.:

    3500/32M 125720-01
  • Part Number:

  • Weight:

  • Dimensions:

  • Manufacture Year:

  • Place of Origin:

  • Certification:

  • Description:

3500/32M 125720-01 configuration inquiry

Get a precise quote for 3500/32M 125720-01

Email Sales
Sales managerTiffany Guan
WhatsApp+86 18030235313

3500/32M 125720-01 function and interfaces

3500/32M 125720-01 is a four-channel relay output module for the 3500/32M installation. The current spare listing identifies this part as available for repair only.

Alarm-output connectionProvide the relay contact path driven by the matched rack control module.
Individual output behaviorUse a separately selected energized or de-energized operating state for each relay.
Plant circuit interfaceConnect the intended indication or alarm circuit within the applicable contact ratings.
Existing relay-panel serviceMaintain the rear field connections while coordinating repair of the listed output spare.

Installation and selection boundaries

  • The spare is the relay output module; the matched front control module and its programmed logic are separate.
  • The current spare listing identifies this part as available for repair only.
  • Check switched voltage, current, load type and site approval conditions together; a contact-life test value is not a universal switching rating.
Official product data

3500/32M 125720-01 key specifications

Component Rear relay output module
Relay count Four
Contact arrangement Single-pole, double-throw
Environmental sealing Epoxy-sealed
Arc suppressor 250 Vrms; installed as standard
Channel operation Normally energized or normally de-energized; switch selectable
I/O dimensions, H × W × D 241 × 24.4 × 99.1 mm
I/O weight 0.4 kg
Service status Repair only

Bently Nevada datasheet 141533 Rev. W, pages 1-3 and 6-7.

Pre-order check 01

Installation environment

Preserve the approved protection arrangement while installing the correct component and field connections.

  • Record the relay contact wiring and each channel normal-state switch position before disconnection.
  • Coordinate alarm availability and prevent unintended plant actions during relay-circuit work.
  • Check the load against the applicable contact rating rather than the contact-life test current.
  • Fit the rear assembly in the correct full-height slot and inspect all field terminations before functional testing.
Keep the installed wiring and configuration records available for controlled commissioning checks.
Pre-order check 02

Compatibility confirmation

Review the complete identity together with the fitted interfaces and installed configuration.

Component identity
3500/32M 125720-01; confirm the repair scope and actual supplied condition.
Contact wiring
Match common, normally open and normally closed conductors to the approved relay drawing.
Plant load
Check the circuit voltage, current, resistive-load limits and installation classification.
Alarm behavior
Preserve the programmed voting logic and the selected normal relay state for each output.
Site requirements
Check environmental limits, electrical isolation and any approval-dependent voltage restriction.
Match 3500/32M 125720-01 with the installed monitor, field wiring, configuration and applicable installation requirements.
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Every model above links to an existing Nordwel product page. Send the full part number for configuration and availability confirmation. CHECK WITH SALES

3500/32M 125720-01 Order Guide

Selection checks for the complete 3500/32M 125720-01 identity and installed arrangement.
1Identify the complete assemblySpecify 3500/32M 125720-01 and retain the supplied hardware revision and installed rack position.
2Map the field connectionsMatch common, normally open and normally closed conductors to the approved relay drawing.
3Check the connected equipmentCheck the circuit voltage, current, resistive-load limits and installation classification.
4Retain the configurationPreserve the programmed voting logic and the selected normal relay state for each output.
5Review site conditionsCheck environmental limits, electrical isolation and any approval-dependent voltage restriction.
6Coordinate the replacementProvide the quantity, delivery destination and controlled verification requirements before the replacement window.

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Nordwel customer support

Company Services & FAQ

Practical support for 3500/32M 125720-01 selection, quotation and order coordination.

Company services

Component and installation checkReview the complete ordering identity, actual interfaces and installed configuration before quotation.
Fast quotation supportConfirm pricing, availability and lead time against current Nordwel business records.
Worldwide shipping coordinationConfirm destination, freight option, packing requirements and shipment tracking workflow.
Order follow-upProvide pre-order clarification and shipment-status support through the assigned sales contact.

3500/32M 125720-01 FAQ

Is 3500/32M 125720-01 a complete relay controller?It is the four-channel relay output spare. The front control module processes the configured alarm-drive logic; the rear output assembly provides the associated relay contact connections.
What does repair-only status mean for 3500/32M 125720-01 procurement?The current spare listing marks this part as available for repair only. Confirm the service route, supplied condition and scope of work before ordering; do not assume that this listing represents newly manufactured stock.
Which contact configuration is used by 3500/32M 125720-01?The relays are single-pole, double-throw, or SPDT. Match the intended common, normally open and normally closed connections to the field drawing before transferring the existing wiring.
Can each 3500/32M 125720-01 relay have a different normal state?Each of the four channels is switch selectable for normally energized or normally de-energized operation. Preserve the approved channel selection and verify how the plant interprets a de-energized contact.
Does the 3500/32M 125720-01 contact-life figure authorize any 5 A load?No. The contact-life test is stated as 100,000 cycles at 5 A with 24 Vdc or 240 Vac. Actual switching limits must be checked separately for voltage, current, load type and installation classification.
How is arc suppression provided on 3500/32M 125720-01?A 250 Vrms arc suppressor is installed as standard. That feature does not override the applicable contact switching limits or the lower voltage restrictions that apply to hazardous-area or functional-safety installations.
What rear space should be allowed for 3500/32M 125720-01?The I/O assembly occupies one full-height rear slot. Its specified dimensions are 241 mm high, 24.4 mm wide and 99.1 mm deep; allow the additional clearance required by the connected field wiring.
Which logic operations can drive the 3500/32M 125720-01 outputs?The matched relay control system supports AND and OR alarm-drive logic using configured rack alarm statuses, Not-OK conditions or individual proportional-value levels. The logic is programmed in the control system, not by rewiring the output contacts.
Can 3500/32M 125720-01 field circuits be transferred without tracing them?Trace each existing relay circuit and its normal state before disconnecting it. A mechanically matching connector does not establish that the destination circuit, contact polarity or required alarm behavior is correct.
What environmental conditions apply around 3500/32M 125720-01?The relay-module specification gives an operating range of -30 to +65 degrees C and humidity of 95%, non-condensing. Apply any stricter site approval or enclosure conditions as well as the general environmental limits.
Sales managerTiffany Guan
WhatsApp+86 18030235313
ICS TRIPLEX / TRUSTED

Trusted T8000 Series Model Directory

Software, licensing, controller, interface, shield and power-supply references.

Software & Licensing

T8013SOE & Process Historian Software Package
T8017Peer to Peer Communications Software Package
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T8030SOPC Server Package
T8082DIEC1131 Toolset Suite; Licensed to Hard Drive
T8082UIEC1131 Toolset Suite; USB Port Dongle
T8090MLicense for SIS Workstation 1.0 MED

Controller, Interface & Power Modules

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T8111CProcessor Module
T8120CProcessor Interface Adaptor Module
T8121CProcessor Interface Adaptor Module (IRIG-B)
T8122CProcessor Interface Adaptor Module (MODBUS Master)
T8123CProcessor Interface Adaptor Module (IRIG-B and MODBUS Master)
T8151CCommunication Interface Module

Communication Adaptors, Shield & Power Modules

T8153CCommunication Interface Adaptor Module
T8191Shield Module
T8193Shield Module
T8231Power Supply Module
Exact-match links open existing Nordwel product pages. Reference-only models remain unlinked until a matching product page is published.
ICS TRIPLEX / I/O CABLES

Companion-Slot to FTA Cable Selection

Internal cable references for 40-channel input and output connections to field termination assemblies.

INPUT · 40 CHANNEL
TC-201-02-2M5

I/O Companion Slot to FTA · 2.5 m

INPUT · 40 CHANNEL
TC-201-02-4M5

I/O Companion Slot to FTA · 4.5 m

INPUT · 40 CHANNEL
TC-201-02-6M5

I/O Companion Slot to FTA · 6.5 m

INPUT · 40 CHANNEL
TC-201-02-8M5

I/O Companion Slot to FTA · 8.5 m

INPUT · 40 CHANNEL
TC-201-02-10M5

I/O Companion Slot to FTA · 10.5 m

INPUT · 40 CHANNEL
TC-201-02-12M5

I/O Companion Slot to FTA · 12.5 m

OUTPUT · 40 CHANNEL
TC-205-02-4M5

I/O Companion Slot to FTA · 4.5 m

OUTPUT · 40 CHANNEL
TC-205-02-6M5

I/O Companion Slot to FTA · 6.5 m

OUTPUT · 40 CHANNEL
TC-205-02-8M5

I/O Companion Slot to FTA · 8.5 m

Exact-match links open existing Nordwel product pages. Confirm channel direction, cable length and FTA compatibility before quotation.
Bently Nevada 3500/32M support

Applications & Why Choose Nordwel

Engineering uses of 3500/32M 125720-01 within the matched monitoring installation.

Application areas

01Rack alarm annunciationConnect rack-controlled relay contacts to an approved plant alarm circuit.
02Configured voting outputsCarry the output of the control module alarm-drive logic into the associated field circuit.
03Energized-state alarm designSupport the selected normal relay state in the plant alarm and loss-of-power philosophy.
04Legacy relay-output maintenanceService the installed rear output assembly while preserving documented contact wiring.

Why choose Nordwel

Configuration-aware supportReview the component identity, fitted interfaces and installed monitoring arrangement before quotation.
Fast quotationConfirm pricing, availability and lead time against current Nordwel business records.
Worldwide coordinationSupport destination, freight, packing and shipment-tracking requirements.
Dedicated sales contactWork directly with an assigned contact for pre-order clarification and order follow-up.
Final selection depends on the complete ordering identity, hardware revision, connected interfaces and installed configuration.
Need help matching 3500/32M 125720-01 to your installation?CONTACT SALES
Need a hard-to-find industrial spare?Send the complete model, manufacturer, quantity and equipment nameplate. Nordwel will cross-check the exact brand, revision, electrical interface and mechanical configuration before quotation.
CROSS-BRAND MODEL SUPPORT

Industrial Spare Parts Reference

Selected legacy and specialist models for motion, sensing, pneumatic and control-system applications.

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Motion & Drives49/F2-10 P 80 B14 B3Configured motor and gearbox assembly reference.
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PLC, Power & CommunicationDFR713PLegacy electronic control spare; confirm manufacturer and revision.
Sensors & MeasurementPT/EL-DR-5BAR-S1-HA-TH-SS5 bar pressure-instrument reference; verify materials and output.
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Pneumatic & ProcessMPPES31410420Festo proportional pressure regulator reference.
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Sensors & MeasurementWTT280L-2P2531SICK PowerProx time-of-flight photoelectric sensor.
Pneumatic & ProcessMSQB20H2SMC compact rotary table/actuator reference.
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No exact Nordwel product pages were found for this reference list. Final supply must be confirmed from the manufacturer nameplate, complete ordering code and installed-system context.
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