Bently Nevada 3500/60-05-01 136711-01 RTD/TC Temperature Monitor

SKU 3500/60-05-01 136711-01

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12-month warranty
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Manufacturer: Bently Nevada
Product No.: 3500/60-05-01 136711-01
Country of origin:United States
Product Type: RTD/TC Temperature Monitor
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1370g
Dimensions: 241.3 mm x 24.4 mm x 241.8 mm
Shipping port: Xiamen
Warranty: 12 months

Description

The Bently Nevada 3500/60-05-01 (with rear I/O part number 136711-01) is a 6-channel temperature monitor designed for the Bently Nevada 3500 Machinery Protection System. The module accepts input signals from Resistance Temperature Detectors (RTDs) and Thermocouples (TCs) to monitor critical machinery temperature points. This specific configuration utilizes a non-isolated I/O module featuring internal safety barriers and internal terminations, allowing field sensors located in hazardous areas to connect directly without requiring external barriers. Integrating thermal measurements alongside vibration data within the same machinery protection rack enables early detection of bearing degradation, process anomalies, and cooling failures to prevent major equipment damage.

Features

Accepts up to six RTD or Thermocouple input channels, individually configurable via software
Equipped with internal safety barriers for direct connection to sensors in hazardous environments
Features Internal Termination (IT) connections on the rear I/O module
Provides continuous front-panel status indications including OK LED and Tx/Rx communication indicators
Integrates directly into the 3500 rack backplane for unified machinery protection and data correlation

Applications

Power generation steam and gas turbine bearing temperature monitoring
Hydrocarbon processing and refining machinery thermal protection
Large-scale industrial gas and process compressors
Heavy-duty pumps, motors, and gearbox drive trains

Ordering Information

Option Code	Designation	Description
3500/60	Base Monitor	RTD/TC Temperature Monitor
A: 05	I/O Module Type	RTD/TC Non-isolated I/O Module with Internal Barriers
B: 01	Agency Approval	CSA/NRTL/C (Class 1, Div 2)
136711-01	Component Part	Rear I/O Module (Internal Termination with Internal Barriers)

Technical Specifications

Attribute	Specification
Brand	Bently Nevada
Model	3500/60-05-01
I/O Part Number	136711-01
Input Signals	1 to 6 RTD or TC channels
Input Impedance	10 MOhm per lead
RTD Support	100 Ohm Platinum (3/4 wire), 120 Ohm Nickel, 10 Ohm Copper
TC Support	Type E, J, K, T
Accuracy (Internal Term)	+/- 3 degC at 25 degC
Power Consumption	7 Watts Nominal
Operating Temperature	0 degC to +65 degC
Monitor Weight	0.91 kg
I/O Weight	0.46 kg
Monitor Dimensions	241.3 mm x 24.4 mm x 241.8 mm

Installation Guidelines

Hazardous Area Integrity: Verify all field wiring connected to the internal barrier I/O module strictly follows the designated control drawings for Class 1, Div 2 hazardous locations. Maintain proper energy limitation bounds without bypassing terminals.
Shielding and Grounding: Utilize high-quality shielded twisted-pair cables for sensor wiring. Connect cable shields exclusively to the 3500 rack ground stud to prevent multi-point ground loops in high-impedance measurement circuits.
Cold Junction Compensation (CJC): The CJC sensor is positioned on the rear I/O module terminals. Ensure heat-generating equipment is not installed directly beneath the rear 3500 rack section to avoid localized heating and measurement offsets.
Mechanical Mounting: The main monitor module occupies one full-height slot on the front of the 3500 rack, while the 136711-01 I/O module installs in the corresponding rear slot. Ensure full seating and hand-tighten captive thumbscrews.

Compliance and Certifications

CSA/NRTL/C: Certified for Class 1, Division 2 hazardous locations.

FAQ

Can different RTD or Thermocouple types be configured on the same module?

Yes, individual channels can be configured for different supported RTD or Thermocouple types using the 3500 framework configuration software.

How does the device handle a broken or shorted field sensor wire?

The module uses internal self-diagnostics to detect out-of-range signals or open wires. The front OK LED extinguishes to notify operators while inhibiting false machinery trips.

Is an external barrier required for field wiring in hazardous areas?

No, the 05 option (136711-01 I/O module) includes integrated internal safety barriers for direct connection to sensors located in Class 1, Div 2 environments.

View all FAQs →

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Silver Greyish White
Country of origin	United States