133388-01 3500/53 Bently Nevada Overspeed Detection Module
Manufacturer:
Bently Nevada
Product No.:
133388-01
Condition:
In Stock
Product Type:
Overspeed Detection Module
Product Origin:
USA
Weight:
820g
Shipping port:
Xiamen
Warranty:
12 months
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Specifications
Inputs
| Parameter | Description |
|---|---|
| Signal: | Each Overspeed Detection module accepts a single transducer signal from a proximity probe transducer or magnetic pickup. The input signal range is +10.0 V to -24.0 V. The module internally limits signals that exceed this range. |
| Input Impedance: | 20 kΩ |
| Power Consumption: | 8.0 watts, typical |
| Transducers: | Bently Nevada 3300 8 mm Proximitor, 3300 16 mm HTPS, 7200 5 mm, 8 mm, 11 mm, and 14 mm Proximitor; 3300 RAM Proximitor, or Magnetic pickups. |
Outputs
| Parameter | Description |
|---|---|
| Front Panel LEDs: | |
| - OK LED: | Indicates when the 3500/53 Module is operating properly. |
| - TX/XR LED: | Indicates when the 3500/53 Module is communicating with other modules in the 3500 rack. |
| - Bypass LED: | Indicates when the 3500/53 Module is in Bypass Mode. |
| - Test Mode LED: | Indicates when the 3500/53 is in Test Mode. |
| - Alarm LEDs: | Indicates that an alarm condition has occurred with the associated relay. |
| Buffered Transducer Outputs: | The front of each module has one coaxial connector for buffered output. Each connector is short circuit and ESD protected. |
| Output Impedance: | 550 Ω |
| Transducer Power Supply: | -24 Vdc, 40 mA maximum |
| Recorder: | +4 to +20 mA. Values are proportional to module full-scale range (rpm). Module operation is unaffected by short circuits on recorder output. |
| Voltage Compliance (current output): | 0 to +12 Vdc range across load. Load resistance is 0 to 600 Ω. |
| Resolution: | 0.3662 µA per bit ±0.25% error at room temperature ±0.7% error over temperature range. Update rate approximately 100 ms. |