Standard Rack Interface Module for rack configuration, communications and system-status interfacing, with the exact part number, rack configuration and hardware compatibility checked before supply.
The Bently Nevada 3500/20 125744-02 is a Standard Rack Interface Module used for rack configuration, communications and system-status interfacing. It is commonly applied in 3500 rack communications and rack configuration access.
Selection must follow the complete part number and installed-system configuration. Before ordering, confirm companion rear i/o module, rack revision and communication interface, migration requirements if replacing with a 3500/22m tdi.
COMMON APPLICATIONS
Tell us the controller, communication network and installed panel details. That context helps prevent a visually similar but incompatible replacement.
BENTLY NEVADA MODEL CODE
Read the complete ordering code from left to right. Every group matters when matching an installed system or preparing a spare.
VERIFIED MODEL DATA
Technical values are compiled from official Bently Nevada product documentation for this exact article number. Always check the delivered unit nameplate and revision before installation.
Availability, condition, revision and exact installed-system compatibility are confirmed in writing before supply.
BUYER QUESTIONS
It is a Standard Rack Interface Module used for rack configuration, communications and system-status interfacing.
Confirm the full part number, then verify companion rear i/o module, rack revision and communication interface, migration requirements if replacing with a 3500/22m tdi.
Do not select by appearance alone. The monitor family, companion module or transducer, rack configuration, signal type and hardware revision must match the installed system.
Send the complete part number, quantity, required condition, destination and clear nameplate or rack-BOM photos.
FRONT AND REAR CARD COMBINATIONS
Use the complete ordering code to match the required rear I/O interface and certification. The front-card part number identifies the monitor or control module; the rear-card part number identifies the I/O, termination and signal arrangement.
| Complete order code | Front card P/N | Rear card P/N | Rear I/O configuration | Certification option |
|---|---|---|---|---|
| 3500/20-01-01-00 | 125744-02 | 135031-01 | RIM I/O with built-in modem | No agency approval option |
| 3500/20-01-01-01 | 125744-02 | 135031-01 | RIM I/O with built-in modem | CSA/NRTL/C |
| 3500/20-01-02-00 | 125744-02 | 125768-01 | RIM I/O with RS232/RS422 interface | No agency approval option |
| 3500/20-01-02-01 | 125744-02 | 125768-01 | RIM I/O with RS232/RS422 interface | CSA/NRTL/C |
Confirm the installed rear I/O card, connection medium and required site approvals before ordering. A matching front-card number alone does not define the complete assembly.
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