Product Description
Bently Nevada 140734-08 Proximitor I/O Module
Product Overview
- The Bently Nevada 140734-08 Proximitor I/O Module interfaces proximity transducers with the Bently Nevada 3500 Series Machinery Protection System for vibration
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Series | 3500 Series |
| Model/Part Number | 140734-08 |
| Model Type | Proximitor I/O Module (for 3500/40M Proximitor Monitor) |
| Function | Interfaces proximity transducers with 3500/40M monitor for vibration, position, or speed monitoring |
| Processor | Not applicable (passive signal conditioning) |
| Memory | Not applicable |
| Display | None (LEDs on 3500/40M monitor indicate status) |
| Inputs | 4 transducer inputs (works with Bently Nevada proximity probes, like 3300 XL 8 mm, 11 mm, or NSv) |
| Outputs | 4 conditioned signal outputs (to 3500/40M monitor) 4 buffered transducer outputs (for external diagnostics) |
| Communication Interfaces | Connects to 3500/40M monitor via 3500 rack backplane |
| Signal Conditioning | Supplies power to proximity probes (-24 VDC), linearizes, and conditions transducer signals for monitor input |
| Frequency Range | 0–10 kHz (suitable for vibration, position, and speed signals) |
| Accuracy | ±1% of full-scale range (with compatible transducer and 3500/40M monitor) |
| Redundancy | Non-redundant |
| Diagnostics | Monitors signal integrity (3500/40M monitor handles diagnostics) |
| Compatibility | Works with Bently Nevada 3500/40M Proximitor Monitor, proximity probes, like 3300 XL 8 mm, 11 mm, NSv; integrates with System 1 software via 3500/22M TDI; limited compatibility with 3300 Series via adapters |
| Power Supply | Receives power via 3500 rack backplane (18–32 VDC, typically 24 VDC) |
| Power Consumption | Approximately 4–6 W |
| Environmental Specifications | Operating Temperature: -30°C to +65°C (-22°F to +149°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: Complies with IEC 60068-2-6 Shock: Complies with IEC 60068-2-27 |
| Enclosure | IP20 (installs in 3500 Series rack) |
| Dimensions | Approximately 241 mm (H) x 24.4 mm (W) x 242 mm (D) |
| Weight | Approximately 0.8–1 kg |
| Mounting | Plugs into 3500 Series rack (slot-specific, adjacent to 3500/40M monitor) |
| Certifications | Meets CE, CSA, ATEX/IECEx Zone 2 (in approved rack), SIL 2 capable (with 3500/40M), marine certifications, such as DNV, ABS |