Configured for dual-channel transducer signal acquisition in the Bently Nevada FieldMonitor system, the Bently Nevada 170180-01-00 (170180 FieldMonitor External Transducer I/O Module) provides direct physical interface execution for Proximitor and accelerometer inputs.
Hardware Specifications
Parameter
Specification
Model
170180-01-00
Brand
Bently Nevada
Product Type
FieldMonitor External Transducer I/O Module
Origin
USA
Weight
0.28 kg
Dimensions
12.7 x 2.1 x 10.5 cm
Power Consumption
24 VDC input supply
Channel Count
2 channels
Input Configuration
Channel A: -24 VDC Proximitor or Accelerometer; Channel B: -24 VDC Proximitor or Accelerometer
Installation Position
One slot in FieldMonitor terminal base
Transducer Capacity
Supports up to two external transducer inputs
System Compatibility
Bently Nevada FieldMonitor platform
Manufacturer Status
Discontinued by manufacturer
Eddy-Current Probe Interface and Mechanical Signal Processing
The 170180-01-00 module processes field transducer signals from Proximitor and accelerometer devices through two independent input channels. Moreover, the module supports eddy-current probe scaling functions required for displacement monitoring applications.
The module maintains signal conditioning between the external transducer and the FieldMonitor monitoring platform. Therefore, proper probe wiring, shield termination, and signal reference connections directly affect measurement stability.
For eddy-current proximity systems, engineers typically verify probe gap voltage conditions before commissioning. The Bently Nevada monitoring architecture commonly uses -10 VDC gap voltage targets as a reference point for correct probe operating position. In addition, correct installation reduces measurement errors caused by rotor dynamics variations and electrical interference.
Frequently Asked Questions
Q: How many transducer inputs does the Bently Nevada 170180-01-00 support? A: The module provides two independent channels and accommodates up to two Proximitor or accelerometer transducer inputs.
Q: Can the 170180-01-00 operate as a standalone monitoring device? A: No. The module requires installation in a Bently Nevada FieldMonitor terminal base and functions as an external transducer interface component.
Q: What installation considerations apply to the transducer wiring? A: Installers should maintain proper cable routing, separate signal wiring from high-current conductors, and apply correct shield grounding practices according to the system installation requirements.
Field Installation Guidelines
Install the 170180-01-00 module into the designated FieldMonitor terminal base slot.
Confirm the 24 VDC power supply connection before connecting field transducer wiring.
Connect Channel A and Channel B inputs according to the selected Proximitor or accelerometer configuration.
Use appropriate cable shielding practices to reduce electrical noise coupling into low-level vibration signals.
Verify transducer polarity, signal reference, and gap voltage conditions during commissioning.
Avoid routing transducer cables parallel to high-voltage or high-frequency switching cables.
Check mechanical mounting security and terminal connections during maintenance inspections.
