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/Bently Nevada 3500/34 125696-01 TMR Relay Module
Bently Nevada 3500/34 125696-01 TMR Relay Module
Bently Nevada 3500/34 125696-01 TMR Relay Module
Bently Nevada 3500/34 125696-01 TMR Relay Module

Bently Nevada 3500/34 125696-01 TMR Relay Module

3500 SYSTEM · TMR RELAY

3500/34 125696-01

3500/34 125696-01 — a Bently Nevada 3500 Triple Modular Redundant relay module that applies 2-out-of-3 voting to four relay channels for high-integrity trip and control functions.

RELAY CHANNELS4
ARCHITECTURETMR
VOTING2 OUT OF 3
MODULE SET2 × HALF-HEIGHT
MANUFACTURERBently Nevada · Baker Hughes
CONDITION / WARRANTYOriginal New · One-Year Warranty
ISO CERTIFICATIONISO-Certified Product
VERIFICATION● Product photos and videos provided after inquiry
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BENTLY NEVADA ● 3500/34 TMR RELAY MODULE
3500/34 TRIPLE MODULAR REDUNDANT RELAY MODULE

3500/34 125696-01

4 relay channels · Triple redundancy · 2-out-of-3 voting

3500/34 Triple Modular Redundant Relay Module

3500 RACK REDUNDANT RELAY LOGIC
3500/34 125696-01 — A Bently Nevada 3500 Triple Modular Redundant relay module that applies 2-out-of-3 voting to four relay channels for high-integrity trip and control functions.
CONFIGURATION NOTE
3500/34 identifies the Triple Modular Redundant Relay Module family, and 125696-01 is the supplied hardware reference.
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CONFIGURATION DECODING

Model code at a glance

3500/34
Product familyTriple Modular Redundant Relay Module
125696-01
Hardware referenceTMR relay module
MANUFACTURER-REFERENCE CHARACTERISTICS

Technical Specifications

Bently Nevada Official Site ↗
3500/34 TRIPLE MODULAR REDUNDANT RELAY MODULE

Engineering data at a glance

Click “+” to expand more specifications.

RELAY CHANNELS4
ARCHITECTURETMR
VOTING2 OUT OF 3
MODULE SET2 × HALF-HEIGHT
Exact-model configuration and engineering data.
Configuration note 3500/34 identifies the Triple Modular Redundant Relay Module family, and 125696-01 is the supplied hardware reference.
General Information −
BrandBently Nevada
Part number3500/34 125696-01
Product typeTMR Relay Module
Product family3500 Machinery Protection System
Relay channels4
Voting architectureTriple Modular Redundant
Voting and Output Function +
Voting method2-out-of-3 relay voting
Relay channel count4
System roleHigh-integrity trip and control outputs
Rack Configuration +
Module arrangementTwo half-height modules
Rack platformBently Nevada 3500 System
Configuration requirementMatch the installed rack logic and field wiring
Application Context +
Use the TMR relay architecture where three independent logic paths and 2-out-of-3 voting are required for each of four relay channels. Confirm installed-module references, rack configuration and field-circuit design before replacement.
Source: Bently Nevada 3500 system technical documentation for the 3500/34 TMR relay function. Confirm the exact 125696-01 marking on the supplied module.
FAQ

Questions Buyers Ask Most

Which applications use 3500/34 125696-01?+

3500/34 125696-01 is used for high-integrity trip, shutdown and interlock outputs that require four relay channels with Triple Modular Redundant logic.

How does voting work in 3500/34 125696-01?+

3500/34 125696-01 applies 2-out-of-3 voting so each relay channel changes state only when the configured redundant logic paths satisfy the voting requirement.

What rack configuration is required for 3500/34 125696-01?+

3500/34 125696-01 uses a two-half-height module arrangement in the 3500 rack. Confirm both installed modules, slot positions and rear wiring before replacement.

What should be tested when commissioning 3500/34 125696-01?+

Commissioning 3500/34 125696-01 should test each redundant logic path, verify 2-out-of-3 operation, exercise all four relay channels and confirm the field trip circuit responds correctly.

What ordering data should accompany a quotation for 3500/34 125696-01?+

For 3500/34 125696-01, provide the complete 125696-01 label, quantity, rack position, mating-module references, trip philosophy and field-contact requirements.

CONTACT PRODUCT SPECIALIST

Check your configuration with Frida

Share the complete 3500/34 125696-01 label, rack configuration, transducer or field-circuit details and site approval requirement for compatibility, availability and lead-time checking.

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DATA SHEET

Manuals and Official References for
3500/34 125696-01

Documentation status for the exact 3500/34 125696-01 hardware reference.

Official datasheet status

No current official 3500/34 125696-01 product datasheet was located in the manufacturer's public documentation. For product documentation and compatibility details, please contact Product Specialist Frida.

CONTACT FRIDA

Contact to Get Support

Send the complete model, quantity, and your technical or purchasing question.

Use the complete 3500/34 125696-01 label and installed-rack configuration when requesting documentation or replacement guidance.

3500 SYSTEM SIGNAL RELATIONSHIP

How 3500/34 125696-01 Fits into the 3500 Machinery Protection System

Bently Nevada is the manufacturer. 3500/34 125696-01 provides four relay channels using Triple Modular Redundant logic. Each channel applies a 2-out-of-3 vote before driving its field relay output.

Bently Nevada · BRAND
Bently Nevada 3500 SystemPRODUCT FAMILY · MACHINERY PROTECTION SYSTEM
REDUNDANT INPUTS

Three Logic Paths

Independent logic paths feed the TMR voting stage.

VOTING STAGE

2-out-of-3 Decision

Two agreeing paths are required for the relay decision.

FIELD OUTPUTS

Four Relay Channels

The voted decisions drive four trip or control circuits.

System relationship: three independent logic paths feed a 2-out-of-3 decision stage, which drives four high-integrity relay channels.
APPLICATION AREAS

Functions and application roles for 3500/34 125696-01

Emergency ShutdownProvides voted relay outputs for machinery shutdown circuits.
Trip InterlocksImplements redundant interlock decisions before field actuation.
APPLICATION CENTER 3500/34 125696-01 3500/34 Triple Modular Redundant Relay Module
Critical PermissivesSupports high-integrity permissive logic with 2-out-of-3 voting.
Proof TestingAllows verification of individual logic paths and final relay actions.
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Moore Automation Limited supplies industrial automation spare parts to customers worldwide, with dedicated sourcing, part-number verification, pre-shipment confirmation and responsive sales support.

Global sourcing Pre-shipment verification One-year warranty
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A clear workflow for sourcing, verification, shipment preparation, delivery and product assurance.

STAGESERVICE ACTIONWHAT WE CHECK OR PROVIDE
01PROCUREMENT
Product SourcingCurrent, hard-to-find and discontinued industrial automation parts.
02VERIFICATION
Part Number ReviewComplete model, suffix, nameplate, visible revision and application details.
03CONFIRMATION
Pre-Shipment CheckModel, label, condition and packaging confirmed with actual photos or video.
04FULFILLMENT
Global Delivery
Worldwide delivery with flexible shipping options. We support door-to-door pickup or delivery to your nominated freight forwarder in China.
DHLFedExUPSTNT
05ASSURANCE
One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.
Warranty Claim Information+
What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.
✓Complete product and nameplate
✓Power supply and wiring connections
✓Installation and operating conditions
✓Indicator lights, alarms or error messages
✓Clear description of the fault
✓Continuous video showing the issue
Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.
SALES ASSISTANCE

Contact Sales Manager Frida

Include the complete model, complete suffix, quantity and delivery destination.

EMAILsales5@mooreplc.com WHATSAPP+86 153 5940 8275
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