Bently Nevada|169253-01| Equipment Monitor

Description

• The BENTLY NEVADA 169253-01 to be the 1900/64A General Purpose Equipment Monitor a device designed for continuous monitoring and protection of general-purpose machines and processes across various industries It is likely a low-cost solution for ensuring equipment reliability similar to the 1900/65A model which shares comparable functionality

Features

• 4 configurable transducer inputs for accelerometers velocity sensors or proximity sensors
• 4 temperature inputs supporting various thermocouple types and RTDs
• 6 relay outputs for alarm and control functions
• 4 4-20 mA recorder outputs for data logging
• 1 dedicated buffered output for additional signal access
• Optional Modbus communications via Ethernet or serial ports for integration with control systems like DCS SCADA and PLCs
• Configuration using 1900 Configuration software with an optional display module for local monitoring
• Support for a wide range of transducers ensuring versatility in industrial applications
• A rugged design with a wide operating temperature range and certifications for hazardous areas making it suitable for tough environments

Technical Specifications

• Dimensions: 196.9 mm x 149.4 mm x 74.4 mm (7.75 in x 5.88 in x 2.93 in) for the monitor module
• Weight: 0.77 kg (1.70 lb) for the monitor module
• Power Supply: 18 to 36 Vdc with current consumption of 0.35 A typical and 1.0 A max and power consumption of 8.5 W typical and 14 W max
• Operating Temperature: -20 to +70 ºC (-4 to +158 ºF)
• Storage Temperature: -30 to +90 ºC (-22 to +194 ºF)
• Humidity: Up to 95% non-condensing
• Vibration Measurement:
• Acceleration: 20 to 500 m/s² (2 to 50 g) peak and RMS
• Velocity: 10 to 50 mm/s (0.5 to 2 in/s) peak and RMS and 100 to 500 μm (5 to 20 mils) peak to peak for radial vibration
• Accuracy: ±1% of full scale for measurements
• Filters: Range from 0.5 Hz to 5.5 kHz with 8-pole high-pass and 4-pole low-pass filters
• Input Impedance: 10 kΩ in 3-wire voltage mode