Overview
Specification
| Parameter | Specification | Notes / Details |
|---|---|---|
| Model | 3500/40 125680-01 | Full Bently Nevada part number |
| Series | 3500 Machinery Protection | Compatible with 3500 Series racks |
| Module Type | Proximitor I/O Module with Internal Terminations | Supports sensor signal conditioning |
| Number of Channels | 4 proximitor inputs | Each channel independently processed |
| Input Range | 0–30 mV to 0–100 mV | Typical proximitor sensor signal |
| Signal Conditioning | AC-coupled, differential inputs | High-noise rejection for industrial environments |
| Output | 4–20 mA or 0–20 mA configurable | Compatible with downstream monitoring devices |
| Power Supply | 24 VDC nominal | Operating range: 18–32 VDC |
| Power Consumption | ≤ 5 W typical | Depends on sensor load and outputs |
| LED Indicators | Status for each channel | Shows sensor signal presence and module operation |
| Mounting | 3500 Series Rack Mount | Front-panel or standard 1-slot mount |
| Dimensions | 159 mm H × 25 mm W × 168 mm D | Standard 1-slot width module |
| Weight | 0.8 kg | Lightweight for easy rack integration |
| Operating Temperature | -40°C to 70°C | Continuous industrial operation |
| Storage Temperature | -40°C to 85°C | For transport or spare storage |
| Humidity | 5–95% non-condensing | IEC 60068-2-30 compliant |
| Shock | 30 g, 11 ms | IEC 60068-2-27 compliant |
| Vibration | 5–500 Hz, 2 g | IEC 60068-2-6 compliant |
| Electrical Isolation | 500 VAC between channels and power | Protects against interference |
| Typical Applications | Machinery protection, vibration monitoring, displacement monitoring | Turbines, compressors, pumps, motors |
FAQ
A1: Yes, the 3500/40 125680-01 is fully original from Bently Nevada and brand new.
Q2: What is the typical delivery time?
A2: Orders ship within 3–14 days depending on quantity and logistics. We commonly use DHL, FedEx, or UPS.
Q3: Can this module integrate with any 3500 series rack?
A3: Yes, it is fully compatible with standard 3500 series racks and 1-slot front-panel mounting.
Q4: What environmental conditions can it operate in?
A4: It operates from -40°C to 70°C, 5–95% non-condensing humidity, and withstands shock and vibration.
Q5: How many proximitor inputs does it support?
A5: This module provides 4 independent proximitor sensor inputs with signal conditioning and LED status indicators.
Q6: What if there is a quality issue?
A6: We support returns within 30 days for defective or damaged modules.
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