Product Details:

The BENTLY NEVADA 3500/63-01-00 gas detection monitor module belongs to Bently Nevada 3500 TSI machinery protection system. The suffix -01 represents internal termination I/O type, -00 means no special hazardous area certifications, suitable for standard control room environments. This module can be installed in any free slot of the 3500 rack. It receives 4-20mA analog signals from gas transmitters, used to monitor flammable gas or toxic gas concentration in the unit area. Each channel can be set with three independent alarm thresholds: low alarm, high alarm and danger trip. When gas concentration exceeds the preset value, the module sends alarm signals to rack relay modules to trigger site alarm or interlock control. It cooperates with TDI module to upload gas concentration data to System 1 software for unit safety condition analysis. Front panel LED indicators display module OK status, bypass state and each channel alarm state for on-site inspection. Built-in self-diagnosis function can detect sensor open circuit, short circuit and signal loss faults. It supports hot swapping during normal rack operation, maintenance staff can replace the module without shutting down the whole TSI system. It complies with API 670 turbomachinery monitoring standard, widely applied in petrochemical, power generation and metallurgy industries, matched with gas turbines and compressors, used for hazardous gas concentration protection monitoring in machine rooms.

Brand:Bently Nevada

Model:3500/63-01-00

Product Type:Full-height 4-channel Gas Detection Monitor Module

Installation:Any free slot of 3500 system rack

Input:4-20mA gas transmitter analog signal

Feature:4 channels,internal termination,3-level alarm setting,hot swappable,self-diagnosis,standard non-certified version

Application:Bently Nevada 3500 machinery protection rack gas concentration monitoring for turbine compartment