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133388-01 3500/53 Bently Nevada Overspeed Detection Module

133388-01 3500/53 Bently Nevada Overspeed Detection Module

Technical Specifications:

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

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.
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