Description
1. Product Title
Bently Nevada 3300/36‑02‑11‑02‑00‑00‑ Dual‑Channel Temperature Monitor Module for 3300 TSI System
2. Product Overview
The 3300/36‑02‑11‑02‑00‑00 is a dual‑channel temperature monitoring module within legacy Bently Nevada 3300 machinery protection TSI rack system. It accepts RTD or thermocouple sensor signals from turbine bearing, casing and other rotating‑machine temperature points, performs real‑time temperature measurement, threshold comparison, alarm and relay output. Front‑panel LCD displays channel measured values, status LED lamps indicate OK, Alert and Danger alarm status. It provides proportional analog output for DCS/PLC host system, and hardware relay outputs for machinery protection interlock. This is end‑of‑life discontinued hardware, mostly used as spare replacement for existing turbine/compressor monitoring racks. It realizes over‑temperature early warning and protection, prevents rotating‑equipment damage caused by abnormal thermal conditions in power and petrochemical plants.
3. Technical Specifications
- Brand: Bently Nevada (Baker Hughes)
- Full Model: 3300/36‑02‑11‑02‑00‑00
- Warranty: One Year
- Condition: 100% New & Original
- Function: Dual‑channel temperature monitor
- Input Type: RTD / Thermocouple (configured by ordering code)
- Display: Front‑panel LCD readout; multi‑color status LED indicators for OK / Alert / Danger
- Alarm: Two‑level alarm thresholds per channel, Form‑C relay alarm contacts
- Analog Output: Isolated 4‑20 mA per channel for host system connection
- System Compatibility: Bently Nevada 3300 series TSI rack chassis
- Power Supply: Powered via 3300 rack backplane
- Operating Temperature: ‑20 °C ~ +60 °C
- Humidity: 5‑95 % RH non‑condensing
- Mounting: Slot‑in installation inside 3300 rack
- Remark: Discontinued EOL product, spare‑part‑only for field‑running units
- Origin: USA
- Compliance: CE, industrial machinery‑protection standard
5. Application Scenarios
- Steam / Gas Turbine Monitoring Rack: Measures bearing metal temperature, casing temperature via RTD / thermocouple sensors, outputs alarm and protection signals for turbine safety logic.
- Petrochemical Centrifugal Compressor TSI Cabinet: Continuous temperature surveillance for compressor bearings, feeds 4‑20 mA data to plant DCS and triggers protection alarm on overtemperature.
- Power‑Generation Auxiliary Rotating‑Machinery: Used for large pump, fan and turbo‑generator temperature monitoring, providing hardware relay contacts for safety interlock chain.
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