Bently Nevada 3500/61 163179-02 Temperature Monitor

Bently Nevada 3500/61 163179-02 Temperature Monitor Module

Availability: 5 left in stock

DescriptionThe Bently Nevada 3500/61 (163179-02) is a six-channel temperature monitor module designed for the 3500 Machinery Protection System. It provides...

SKU: 163179-02

Manufacturer: Bently Nevada
Product No.: 163179-02
Product Type: Temperature Monitor Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 800g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Bently Nevada 3500/61 (163179-02) is a six-channel temperature monitor module designed for the 3500 Machinery Protection System. It provides continuous temperature monitoring by accepting inputs from Resistance Temperature Detectors (RTDs) and Thermocouples (TCs). The module conditions these signals and compares them against user-programmable alarm setpoints to ensure the integrity of critical industrial machinery.

The 3500/61 is distinguished from the 3500/60 by the inclusion of dedicated recorder outputs for each of its six channels, allowing for external data logging and trend analysis. The module is fully configurable via the 3500 Rack Configuration Software and supports Triple Modular Redundant (TMR) applications when installed in adjacent groups of three.

Features

Six channels of independent temperature monitoring.
Supports both RTD and Thermocouple (TC) sensor inputs.
Provides 4-20 mA recorder outputs for each of the six channels.
Configurable via 3500 Rack Configuration Software.
Supports TMR (Triple Modular Redundant) configurations for high-availability systems.
Available in non-isolated or isolated I/O versions to protect against external interference.

Applications

Steam and Gas Turbines: Monitoring thermal growth and bearing temperatures.
Centrifugal Compressors: Detecting temperature anomalies to prevent mechanical failure.
Critical Pumps: Monitoring bearing and fluid temperatures for safe operation.
General Industrial Machinery: Protection against overheating in rotating equipment.

Technical Specifications

Model	3500/61 163179-02
Channels	6
Input Types	RTD or Thermocouple (TC)
Input Impedance	10 MOhms per lead
Operating Temperature	-30 degC to +65 degC (-22 degF to +150 degF)
Storage Temperature	-40 degC to +85 degC (-40 degF to +185 degF)
Humidity	95%, non-condensing
Power Consumption	9 Watts

Installation Guidelines

Ensure the 3500 rack is powered down before inserting or removing any module to prevent electrical damage.
For TMR configurations, ensure the three modules are installed in adjacent slots within the rack.
Use appropriate shielded cabling for all RTD/TC inputs to minimize EMI/RFI interference.
Ensure proper grounding of the 3500 rack chassis to a clean earth ground.
Handle modules using ESD-safe practices to prevent damage to sensitive internal components.

FAQs

What is the primary difference between the 3500/61 and 3500/60?

While both modules provide six channels of temperature monitoring, the 3500/61 includes recorder outputs for each channel, whereas the 3500/60 does not.

Can I use both RTDs and Thermocouples simultaneously?

Yes, when using the non-isolated I/O module version, you can configure the inputs for a mixture of RTD and TC sensors.

How does the TMR configuration work?

In a Triple Modular Redundant configuration, three identical modules are installed adjacently. The system uses voting logic to compare inputs across the modules, ensuring high reliability and preventing single-point failures.

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.