Product Description
Product Details
| Manufacturer | Bently Nevada |
|---|---|
| Series | 3500/40 |
| Model/Part Number | 3500/40-01-00 |
| Model Type | Proximitor I/O Module |
Description
The 3500/40M Proximitor Monitor is a four-channel module that accepts inputs from Bently Nevada proximity transducers and conditions the signals to provide various vibration and position measurements. The module compares these conditioned signals with user-programmable alarms. The user can configure each channel of the 3500/40M using the 3500 Rack Configuration Software to perform various functions, including:
- Radial vibration
- Eccentricity
- REBAM (Rotating Equipment Balance Measurement)
- Thrust position
- Differential expansion
Specifications
Power Consumption:
- 7.7 Watts (typical)
Input Signals:
- Accepts from 1 to 4 proximity transducer signals.
Sensitivity:
- Radial Vibration: 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)
- Thrust: 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)
- Eccentricity: 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)
- Differential Expansion: 0.394 mV/μm (10 mV/mil) or 0.787 mV/μm (20 mV/mil)
- REBAM: 40 mV/μm (1000 mV/mil) or 80 mV/μm (2000 mV/mil)
Outputs:
-
Front Panel LEDs:
- OK LED: Indicates when the module is functioning properly.
- TX/RX LED: Indicates communication status with other modules in the 3500 rack.
- Bypass LED: Indicates when the module is in Bypass Mode.
-
Buffered Transducer Outputs:
- One coaxial connector for each channel, with short-circuit protection.
- Output Impedance: 550 Ω
Transducer Power Supply:
- -24 Vdc
Environmental Limits
Operating Temperature:
- Non-Barrier I/O Module: -30°C to +65°C (-22°F to +150°F)
- Internal Barrier I/O Module: 0°C to +65°C (32°F to +150°F)
Storage Temperature:
- -40°C to +85°C (-40°F to +185°F)
Humidity:
- 95%, non-condensing
Physical Dimensions
| Dimension | Value |
|---|---|
| Height | 241.3 mm (9.50 in) |
| Width | 24.4 mm (0.96 in) |
| Depth | 99.1 mm (3.90 in) |
| Weight (non-barrier I/O) | 0.20 kg (0.44 lb) |
| Weight (barrier I/O) | 0.46 kg (1.01 lb) |
Ordering Information
| Code | Description |
|---|---|
| A | I/O Module Type |
| 01 | Proximitor I/O Module with Internal Termination |
| 02 | Proximitor I/O Module with External Terminations |
| 03 | Proximitor I/O Module with Internal Barriers and Internal Terminations |
| B | Hazardous Area Approval Option | | 00 | None | | 01 | cNRTLus (Class 1, Division 2) | | 02 | ATEX / IECEx / CSA (Class 1, Zone 2) |