Bently Nevada 149811-01 Transducer Direct Input Card

Manufacturer: Bently Nevada
Condition：in Stock
Product Type: Transducer Direct Input Card
Product Origin: USA
Payment:T/T, Western Union
Weight: 500g
Shipping port: Shanghai/Yiwu/Shenzhen
Warranty: 12 months

Quantity

Bently Nevada 149811-01 Transducer Direct Input Card

The Bently Nevada 149811-01, also cataloged as the 149811-01 Trendmaster Pro 24V Transducer Direct Input Card, operates as a dedicated hardware component for vibration signal acquisition and transducer interface within Trendmaster Pro Dynamic Scanning Module platforms.

Suffix Breakdown & Model Matrix

Code	Description
149811	Trendmaster Pro 24V Transducer Direct Input Card series
-01	Product configuration identifier

Hardware Specifications

Parameter	Specification
Model	149811-01
Brand	Bently Nevada
Weight	0.5 kg
Dimensions	150 x 100 x 50 mm
Product Type	24V Transducer Direct Input Cards
System Compatibility	Trendmaster Pro / Dynamic Scanning Module (DSM)
Function	Direct input acquisition for vibration and process transducers
Application	Online machinery condition monitoring
Input Type	3-wire voltage mode transducers
Compatible Sensors	3300, 3300XL, 3300 REBAM, 7200, 330400, 330425 series transducers
Input Channels	8 channels
Transducer Power Supply	-24 VDC +/-5%
Transmitter Supply Voltage	19.5 to 30 VDC
Maximum Transducer Current	15 mA per channel
Input Impedance	211 ohm +/-2%
Maximum Cable Length	305 m (1000 ft)
Accuracy	+/-2% of Full Scale Range
Sampling / Processing	Synchronous and asynchronous data acquisition
Typical Bandwidth	Up to 24 kHz (system dependent)

Eddy Current Signal Interface and Rotor Dynamics Acquisition

The 149811-01 Trendmaster Pro 24V Transducer Direct Input Card provides direct electrical interface between Bently Nevada vibration transducers and the Trendmaster Dynamic Scanning Module (DSM) network. The card supports acquisition of vibration and process measurement signals from compatible 3-wire voltage mode sensors.

The input architecture supports sensor configurations including 3300, 3300XL, 3300 REBAM, 7200, 330400, and 330425 series transducers. The module provides eight input channels with dedicated transducer power supply capability and supports synchronous and asynchronous data acquisition for distributed machinery monitoring applications.

The card enables transmission of vibration measurement data for rotor dynamics analysis, including monitoring of rotating equipment operating conditions through Trendmaster Pro system communication.

Frequently Asked Questions

Q: How many transducer input channels are available on the 149811-01 card?
A: The card provides eight input channels for compatible 3-wire voltage mode transducers.

Q: Which Bently Nevada transducer series are compatible with this input card?
A: The card supports 3300, 3300XL, 3300 REBAM, 7200, 330400, and 330425 series transducers.

Q: What is the maximum supported transducer cable length?
A: The supplied specification indicates a maximum cable length of 305 m (1000 ft).

Field Installation Guidelines

Install the input card within the configured Trendmaster Pro Dynamic Scanning Module rack according to the system hardware arrangement. Verify card seating, power supply connections, and input channel wiring before operation.

Route transducer signal cables separately from high-current power conductors and switching circuits. Maintain proper shielding and grounding practices for vibration signal wiring to minimize electrical interference.

Confirm sensor compatibility, channel assignment, and transducer power supply polarity before commissioning. Verify signal acquisition and communication status through the connected Trendmaster Pro monitoring system.

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Bently Nevada Trendmaster Pro Dynamic Scanning Modules Transducer Input Cards

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