Bently Nevada 135322-01 | Dual Thrust Position Monitor 3300 Series
Manufacturer: Bently Nevada
-
Part Number: 3300/20-12-01-00-00-00 135322-01
Condition：New with Original Package
Product Type: Dual Thrust Position Monitor 3300 Series
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Bently Nevada 3300/20-12-01-00-00-00 / 135322-01 is a dual-channel thrust position monitor for the legacy 3300 Series. It continuously measures axial shaft position relative to thrust bearings using Proximitor® sensors and compatible proximity probes.
Each channel operates independently, providing simultaneous monitoring of two thrust positions. The module supports alarm and trip functions triggered by configurable thresholds, ensuring early detection of thrust bearing wear or failure.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Bently Nevada |
| Model | 3300/20-12-01-00-00-00 |
| Part Number | 135322-01 |
| Function | Dual-channel thrust position monitoring |
| Input Type | Proximitor® sensors (200 mV/mil sensitivity) |
| Compatible Probes | 3300 XL 8 mm, 7200 5 mm & 8 mm proximity probes |
| Measurement Range | Configurable (e.g., ±2 mm or ±80 mils) |
| Channels | 2 independent axial position channels |
| Alarm Outputs | Configurable alert and danger thresholds per channel |
| Relay Outputs | Epoxy-sealed relays for alarm/trip logic |
| Mounting | Rack-mounted in 3300 Series chassis |
| Operating Temperature | –30°C to +65°C |
| Power Supply | Supplied via 3300 rack power module |
| Compliance | API 670 compliant (when properly configured) |
| Applications | Turbines, compressors, expanders, and axial displacement-sensitive machinery |
FAQ
Q1: What does this module monitor?
A1: It monitors axial shaft position relative to thrust bearings for early fault detection.
Q2: Which probes are compatible?
A2: Compatible with 3300 XL 8 mm and 7200 5/8 mm proximity probes.
Q3: Can it be used in turbines and compressors?
A3: Yes, it is designed for rotating machinery including turbines, compressors, and expanders.
Q4: How are the alarms configured?
A4: Users can set alert and danger thresholds independently for each channel.
Q5: What is the input sensitivity?
A5: The module uses Proximitor® sensors with 200 mV/mil sensitivity.
Q6: How is it powered?
A6: Power is supplied through the 3300 Series rack power module.