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The 3500/93 135785-02 is a back-lighted System Display Unit for the 3500 Machinery Protection System. It provides local or remote visualization of 3500 rack data, including system events, alarm lists, monitor values, relay status, and Keyphasor or tachometer data. This unit features a 640 × 200 transflective FSTN LCD and a white electrolumine scent backlight to display graphical and text information.
Enhanced Display Visibility – Transflective LCD with integrated white electroluminescent backlight provides clear graphical and text information in both bright and low-light conditions
Comprehensive System Monitoring – Displays rack status, alarm events, channel values, relay information, and Keyphasor® or tachometer data from the 3500 Machinery Protection System
Flexible Installation Options – Supports face mounting, 19-inch rack mounting, panel mounting, and independent mounting, with local or remote installation using the Display Interface Module
The 3500/93 System Display was developed to provide operators and maintenance personnel with real-time access to machinery protection information while meeting the requirements of API Standard 670.
The 135785-02 is the back-lighted display version, making it suitable for installations where ambient lighting is limited. It communicates with the 3500/93 Display Interface Module via an RS-422 interface, displaying data collected across the rack's high-speed internal network with a typical one-second update rate. Up to two display units can be connected to a single 3500 rack, and the back-lighted version requires an external power supply for operation. The display can be installed locally or remotely, with standard cable lengths up to 100 ft and extended installations up to 4,000 ft when used with the external power supply and cable adapter.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 3500/93 135785-02 Back-lighted Display Unit Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Thermal Power Plants
Provides local display of shaft vibration, axial position, and casing thermal expansion data for large steam turbine-generator sets.
Offshore Oil & Gas Platforms
Presents monitored channel values of high-pressure water injection pumps and primary generator drive ends in central control rooms or on local cabinets.
Petrochemical & Oil Refineries
Utilized for local value reading and reset operations of heavy rotating equipment, including catalytic cracking blowers and hydroprocessing feed pumps.
Steel & Metallurgical Industries
Monitors and displays engineering unit allocations and relay status for blast furnace blowers and hot rolling mill main drive motor bearings.
Cement Manufacturing Industry
Provides static measurement values and sensor diagnostic information for large kiln exhaust fans and raw material mill main motors on control room panels.
Mining & Ore Crushing
Provides graphical data display of heavy semi-autogenous (SAG) and ball mill bearing vibrations via local explosion-proof enclosure windows in harsh field environments.
3500/93 135785-02 integrates into the 3500 rack via a display interface module and an RS422 link, supporting remote panel mounting up to 30 meters with a data refresh rate under 1 second. Activating the white backlight requires an external +24V DC power supply. This component is physically isolated from core protection circuits, ensuring its damage or disconnection does not affect real-time card alarms or relay trip protection.
Alternative Names
Alternative Names
3500/93135785-02
Technical notes
Technical notes
The 135785-02 asynchronously extracts static channel values, relay statuses, Keyphasor tachometer speeds, and system and alarm event lists from all monitor modules (such as the 3500/42M shaft vibration and displacement monitor card) within the rack via the system backplane bus.
It is a back-lighted system display unit for the 3500 Machinery Protection System.
What is the difference between 3500/93 135785-02 and 135785-01?
3500/93 135785-02 features a backlight, whereas -01 is a reflective screen without a backlight.
What is the screen resolution of 3500/93 135785-02?
It features a 640 x 200 dots matrix Liquid Crystal Display (LCD).
How to use the 3500/93 135785-02 properly?
Mount it on a control panel and connect it to the Display Interface Module via RS422 cable.
Do you offer global delivery services?
Yes. We ship globally, and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (DHL). We can also ship through FedEx, UPS, and TNT. We can also use your account.
How many parts do you have in stock?
We have an extensive stock base consisting of ten thousands of new and discontinued automation parts including those from leading manufacturers such as: Control Systems(DCS ,PLC ,CNC),Panel Controllers, HMI and Display Panels, Drives, Encoders and Resolvers, Power Supplies.
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