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SKU: 3500/93 135785-02

Bently Nevada 3500/93 135785-02 Display Unit, backlighted

The Bently Nevada 3500/93 135785-02 is a high-visibility backlit display unit designed for the 3500 series monitoring system. It provides local access to real-time machinery data, alarm statuses, and system diagnostics in a rugged, industrial-grade package.

The Bently Nevada 3500/93 135785-02 serves as the primary local interface for the 3500 series machinery protection system. This backlit display unit provides real-time visibility into critical vibration and monitoring data directly at the machine train. It connects to the 3500/05 rack to show channel values, alarm statuses, and system diagnostics without requiring a separate computer.

Technical Specifications

FeatureSpecification
ManufacturerBently Nevada
Model Number3500/93
Part Number135785-02
Display TypeLiquid Crystal Display (LCD) with Backlight
System CompatibilityBently Nevada 3500 Monitoring System
Weight1.84 kg
Physical Dimensions41.2 x 20.3 x 3 cm
Operating Temperature-30°C to +65°C
Storage Temperature-40°C to +85°C

Functional Capabilities

This display module enhances operator awareness through several integrated features. The unit utilizes a high-contrast backlit screen to ensure readability in low-light industrial environments. Operators can navigate through various rack levels to view individual monitor readings and system event lists.

The 135785-02 supports “Faceplate” functionality. This feature allows the hardware to emulate the look of traditional analog meters while providing digital precision. It displays current values, peak holds, and alarm setpoints for every active channel in the 3500 rack.

Primary Applications

Engineers typically install the 3500/93 display in Turbine Supervisory Instrumentation (TSI) applications. It functions effectively in power generation facilities, oil refineries, and gas processing plants. The unit provides essential data for protecting steam turbines, centrifugal compressors, and large industrial pumps.

Technical Note on Specification Accuracy

Please note that certain descriptions may confuse the 3500/93 display with the 3500/32 relay module. This specific part number, 135785-02, refers exclusively to the Display Unit hardware. It provides visual data representation rather than physical relay switching or contact wear monitoring.