3500/34 Bently Nevada TMR Relay Module Redundant Output

3500/34 | Bently Nevada 3500 | 16-Channel TMR Interface

3500/34 | Bently Nevada 3500 | 16-Channel TMR Interface

Availability: 10 left in stock

Product Description Fault-Tolerant Protection for Critical Assets The 3500/34 (Model: 3500/34) is a high-integrity Triple Modular Redundant (TMR) relay module designed for the...

SKU: 3500/34

Manufacturer: Bently Nevada
Product No.: 3500/34
Product Type: TMR Relay Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

Fault-Tolerant Protection for Critical Assets

The 3500/34 (Model: 3500/34) is a high-integrity Triple Modular Redundant (TMR) relay module designed for the Bently Nevada 3500 Series Machinery Protection System. Unlike standard relay modules, the 3500/34 (Model: 3500/34) utilizes a redundant architecture to provide the highest level of reliability for emergency shutdown (ESD) applications. It performs automatic fault detection and isolation, ensuring that a single component failure within the module does not result in a loss of protection or an accidental machinery trip. This makes it the industry standard for high-stakes environments involving large turbines, compressors, and generators where uptime is mission-critical.

Detailed Technical Specifications

The 3500/34 is engineered to meet the stringent requirements of safety-instrumented systems (SIS) and critical control loops.

Manufacturer: Bently Nevada (Baker Hughes)
Model Series: 3500 Series Monitoring
Product Type: 3500/34 TMR Relay Module
Channel Count: 16 Redundant Relay Channels
Redundancy Type: Triple Modular Redundancy (TMR)
Supply Voltage: 24 VDC or 48 VDC (Configuration dependent)
Power Consumption: 5.0 Watts (Typical)
Output Contact Rating: 2 A @ 30 VDC / 2 A @ 125 VAC
Relay Configuration: Single-Pole, Double-Throw (SPDT)
Update Rate: < 100 ms logic evaluation
Protection Rating: IP67 (Module in appropriate enclosure/backplane)
Operating Temperature: -40°C to +70°C (-40°F to +158°F)
Storage Temperature: -40°C to +85°C (-40°F to +185°F)
Physical Dimensions: Standard 3500 Series Full-Height Module
Origin: United States (USA)3500/34 | Bently Nevada 3500 | 16-Channel TMR Interface

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.