1900/65A-00-01-01-00-00 Bently Nevada General Purpose Equipment Monitor

Product Description

1900/65A-00-01-01-00-00 is Bently Nevada 1900/65A general-purpose machinery monitor, designed for continuous vibration and temperature monitoring of rotating and reciprocating equipment. This DIN-rail mounted monitor accepts 4 transducer inputs and 4 temperature inputs, supporting accelerometers, velocity sensors and proximity probes. It provides local display, configurable alarm and trip relays, to protect auxiliary plant equipment by detecting abnormal vibration, bearing temperature and mechanical faults before catastrophic failure. This specific suffix configuration indicates 24VDC power supply, with front display, DIN rail mounting, no extra certification and no communication option.

Product Features & Functions

• 4 configurable transducer channels for vibration measurement (acceleration, velocity, displacement)
• 4 temperature input channels for bearing and stator temperature monitoring
• 24VDC power supply variant, equipped with local LCD display for real-time value reading
• Multiple configurable alarm and relay trip outputs for warning and equipment shutdown
• DIN rail mounting design for easy installation inside standard industrial control cabinets
• Built-in signal filtering, threshold setup and peak value capture functions
• Supports sensor fault detection including open circuit and short circuit diagnosis
• Compact low-cost monitor for balance-of-plant machinery protection
• Front panel LED indicators for alarm, trip and power status visual inspection

Application Scenarios

• Continuous vibration and temperature monitoring for fans, pumps, blowers and compressors
• Cooling tower fans, pulverizers, small motors and auxiliary turbine condition protection
• Power plant, water treatment, pulp & paper, mining and cement factory equipment monitoring
• Oil & gas refinery auxiliary rotating machinery predictive maintenance system
• Field retrofit and spare parts replacement for Bently Nevada 1900 series monitoring system

FAQ

Q: What does the suffix 00-01-01-00-00 stand for?
A: 00 = 24VDC power; 01 = with local display; 01 = DIN rail mount; 00 = no certification; 00 = no communication interface.

Q: How many input channels does 1900/65A have?
A: It includes 4 transducer vibration inputs and 4 temperature inputs for multi-parameter machine monitoring.

Q: Is 1900/65A still in production?
A: The 1900/65A series remains an active product line from Bently Nevada (Baker Hughes). Original new units are available from authorized distributors.