135799-01 Bently Nevada DIM Communication Module

3500/93 135799-01 Bently Nevada Display Interface Module 3500 Series

3500/93 135799-01 Bently Nevada Display Interface Module 3500 Series

Availability: 10 left in stock

Bently Nevada 3500/93 135799-01 Display Interface Module The Bently Nevada 3500/93 135799-01, also cataloged as the 3500/93 Display Interface Module,...

SKU: 3500/93 135799-01

Manufacturer: Bently Nevada
Product No.: 3500/93 135799-01
Product Type: Display Interface Modules
Product Origin: Switzerland
Payment:T/T, Western Union
Weight: 800g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Bently Nevada 3500/93 135799-01 Display Interface Module

The Bently Nevada 3500/93 135799-01, also cataloged as the 3500/93 Display Interface Module, operates as a dedicated hardware component for serial communications and data aggregation within Bently Nevada 3500 Machinery Protection System platforms. Installed in the dedicated display interface slot of the rack, this unit extracts telemetry across the backplane bus from all monitor, relay, and Keyphasor cards. It converts internal status lists, alarm logs, and channel variables into standard RS422 and Modbus protocols for upstream transmission to local HMIs, DCS hosts, and SCADA architectures.

Hardware Specifications

Parameter	Specification
Model	3500/93 (135799-01)
Brand	Bently Nevada
Origin	USA
Weight	0.8 kg
Dimensions	25 mm x 255 mm x 240 mm
Operating Temp	-20 to +65 deg C
Power Consumption	15.5 W maximum
Module Type	Display Interface Module (DIM)
Communication Protocols	RS422, Modbus, Proprietary Bently Nevada
Mounting Slot	Slot 15 (Right-most slot) for face-mount configurations
External Mounting	Supports 19-inch EIA, panel, and independent mounting
Data Refresh Content	System/Alarm Event Lists, Channel/Monitor Data, Keyphasor Data
API Compliance	API 670 machinery protection standards compliant
Storage Temp	-40 to +85 deg C

Rotor Dynamics and Gap Voltage Validation Parameters

The 3500/93 135799-01 module transfers high-frequency vibration data generated by proximity transducer channels without interfering with primary protection relays. Eddy-current probe scaling values (such as standard 200 mV/mil or 7.87 V/mm) and gap voltage validation targets (-10 VDC nominal) are continually read across the backplane bus and mapped to Modbus register addresses. This mechanism allows plant automation systems to track shaft dynamic position, probe gap stability, and rotor dynamics metrics in real time. Built-in cross-talk suppression logic maintains serial register stability when transferring multi-channel speed, thrust, and radial vibration parameters across RS422 physical layers.

Frequently Asked Questions

Q: Can the 3500/93 135799-01 module output raw vibration data to a Modbus RTU network?

A: Yes, the module translates internal backplane register values into standard Modbus registers, allowing third-party PLCs or DCS controllers to poll digital vibration values, gap voltages, and alarm states over RS422/RS485 serial links.

Q: Does the 3500/93 135799-01 require a corresponding rear I/O module for serial wiring?

A: Yes, the front-panel main module must pair with a designated rear Display Interface I/O module to provide terminal connectivity for RS422 and Modbus serial cable lines.

Q: Which physical slot location must the 3500/93 occupy in a standard 3500 rack?

A: For face-mounted rack configurations, the main module must install specifically into Slot 15 (the right-most slot of the 3500 chassis) to interface correctly with the backplane display bus.

Field Installation Guidelines

When installing the Bently Nevada 3500/93 135799-01 module in a machinery protection rack, follow these technical steps:

De-energize system rack power or verify that hot-swap protocols match site safety guidelines before inserting the module into Slot 15.
Align the card edges with the upper and lower slot guide rails, sliding the module backward until the edge connector seats fully into the backplane.
Tighten the top and bottom captive panel screws to 0.6 N m torque to secure mechanical grounding to the rack chassis.
Install the matching rear display I/O card directly behind Slot 15 and secure its retaining screws before connecting serial communication wiring.
Terminate RS422 communication cable shielding at the designated chassis ground connection to eliminate high-frequency noise induced by surrounding field equipment.

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.

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Maintenance Manager, USA

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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.

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Engineering Lead, Germany

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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.