Bently Nevada 125800-01 Keyphasor I/O Module
| Brand | Bently Nevada |
| Module Number | 125800-01 |
| Unit Price | $800 |
| Country Of Origin | USA |
| Weight | 0.8kg |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 2 |
The Bently Nevada 125800-01 is the keyphasor signal processing core module of the 3500 system, designed for precise phase synchronization and vibration vector analysis of rotating machinery. It generates a keyphasor pulse per revolution by receiving signals from a proximity probe or magnetic pickup.
Bently Nevada 125800-01 Key parameters
|
Parameter |
Specification |
|
Model Number |
3500/25-01-01-00 |
|
Ordering PN |
125800-01 |
|
Channels |
2 |
|
Input Types |
Proximity Probes, Magnetic Pickups |
|
Input Voltage |
12–32 VDC |
|
Frequency Range |
0–10 kHz |
|
Phase Accuracy |
±0.5° |
|
Operating Temp. |
-30°C to +65°C |
|
Storage Temp. |
-40°C to +85°C |
|
Humidity Tolerance |
95% Non-condensing |
|
Output Signal |
Digital Keyphasor Pulse |
|
Redundancy Support |
Triple Modular Redundancy (TMR) Compatible |
|
Hazardous Area Rating |
Zone 0/1, Gas Group IIC |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
Bently Nevada 125800-01 Compatible products
Monitoring Modules:
Vibration Monitoring Module: 3500/42M (138608-01)
Position Monitoring Module: 3500/45 (176449-04)
Communications and Power Supply:
Redundant Power Supply: 3500/15 AC Power Supply (127610-01)
Processor: TDXnet/DDIX (Remote Data Transmission)
Sensors:
Proximity Probe: 330180 Series
Magnetic Pickup (for Low-Speed Equipment)
Software Platform:
System 1 Evo (Fault Diagnosis and Prognostics)
Comparison of Bently Nevada Modules
|
Model |
Core Differences |
Application Scenarios |
Strengths & Weaknesses |
|
125800-01 |
Dual-channel Keyphasor module with internal terminations, ±0.5° phase accuracy |
General rotating machinery monitoring |
Cost-effective TMR compatible No native hardware redundancy |
|
135137-01 |
Position I/O module supporting proximity probes/DC LVDT |
Displacement monitoring scenarios |
15% lower cost Cannot generate Keyphasor signals |
|
139554-01 |
AC LVDT-exclusive module for closed-loop control |
Precision valve displacement monitoring |
±0.01% high accuracy Incompatible with magnetic pickups |
