

Bently Nevada 3500/42M 135489-03 I/O Module with Internal Barriers | Internal Terminations
The Bently Nevada 135489-03 is a i/o module for the Bently Nevada 3500 Series machinery protection platform. Signal Processing: Converts raw sensor signals into usable data for the 3500 system. | Output Capabilities: Some variations offer limited output capabilities, allowing control of actuators based on the specific system configuration. | Size: 11 cm x 4 cm x 25 cm. Factory-sealed, tested on live rack with 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| 4 Input Channels | Processes signals from various sensors |
|---|---|
| Internal Barriers | Enhances safety by isolating each channel, limiting electrical interference, and safeguarding personnel and equipment from potential faults. |
| Signal Processing | Converts raw sensor signals into usable data for the 3500 system. |
| Output Capabilities | Some variations offer limited output capabilities, allowing control of actuators based on the specific system configuration. |
| Size | 11 cm x 4 cm x 25 cm |
| Weight | 0.46 kg |
| Manufacturer | Bently Nevada |
| Model / SKU | 135489-03 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Buying a Bently Nevada 135489-03: What to Look For
Ordering industrial spare parts is not like online shopping. When you need a i/o module for your Bently Nevada system, getting the wrong variant can mean days of additional downtime. Here is how to get it right the first time.
Match the exact part number. Bently Nevada uses configuration codes in part numbers that determine input voltage, output type, communication protocol, and agency approvals. Two modules that look identical can have completely different internal configurations. Always match the full part number — not just the base model. Send us a photo of your existing module label and our engineers will confirm compatibility within 4 business hours.
Know what you are buying. 4 input channels: Processes signals from various sensors; signal processing: Converts raw sensor signals into usable data for the 3500 system.; size: 11 cm x 4 cm x 25 cm; weight: 0.46 kg. These are actual measured specifications from our latest stocked batch — not copied from a datasheet. Every module we ship includes a printed test report with serial number, test date, and all measured values.
Plan ahead. If this module fails and you do not have a spare, OEM lead times can stretch to 8–12 weeks. We ship within 24 hours from stock. For critical power generation applications, keep at least one tested spare on your shelf.
Compatible Parts — Same System
These modules share the same system family as the 135489-03. Commonly ordered together for complete rack builds or spare parts kits.
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