TM079VD-V-AX-BX

Product Description

Home > Products > ProvibTech > Vibration Monitors Need ProvibTech TM079VD-V-AX-BX? Vibration Monitor for TM Series Vibration Monitoring System. Supplied with full traceability and documentation. Request a... Price & Availability It accepts signals from eddy current displacement sensors, velocity sensors, and accelerometers, providing accurate vibration amplitude and gap voltage readings. The device features dual alarm setpoints per channel, a 4-20 mA current output for each channel, and a buffered output for diagnostics. This monitor is housed in a standard 19-inch rack-mount enclosure, making it suitable for integration into existing control systems. It operates on a 24 VDC power supply and offers RS485 Modbus communication for remote monitoring and configuration. The TM079VD is part of ProvibTech's TM series, known for reliability and compliance with API 670 standards. The TM079VD-V-AX-BX variant includes specific options for sensor input types and output configurations. It is widely used in petrochemical plants, power generation facilities, and other industrial environments where machinery protection is critical. With its modular design and robust performance, the TM079VD ensures operational safety and reduces downtime by providing early warning of mechanical faults. The ProvibTech TM079VD is a 4-channel vibration monitor designed for continuous online monitoring of rotating machinery such as turbines, compressors, and pumps. Basic Product Information Accepts eddy current, velocity, and accelerometer sensors Dual alarm setpoints per channel (Alert and Danger) 4-20 mA analog output per channel RS485 Modbus communication for remote monitoring Buffered sensor output for diagnostics Standard 19-inch rack-mount design 24 VDC power supply operation 4 independent vibration measurement channels Technical Specifications Version & Model Difference The TM079VD-V-AX-BX is a specific configuration of the TM079VD monitor. The 'V' indicates the vibration monitor type, while 'AX' and 'BX' denote options for sensor input types and output configurations. For example, 'AX' may specify the type of sensor input (e.g., eddy current or velocity), and 'BX' may specify the communication or alarm output options. Other versions may include different channel counts or additional features like temperature monitoring. Always verify the exact option codes with ProvibTech to ensure compatibility. Application Scenarios Does the TM079VD provide analog output for each channel? Yes, each of the four channels provides an isolated 4-20 mA analog output proportional to the measured vibration value. This allows integration with PLCs, DCS, or other control systems. Can the alarm setpoints be adjusted in the field? Yes, the alarm setpoints (Alert and Danger) for each channel can be adjusted via front panel buttons or through the RS485 Modbus interface. The settings are stored in non-volatile memory. Is the TM079VD compliant with API 670 standards? Yes, the TM079VD is designed to meet API 670 requirements for machinery protection systems, ensuring reliable performance in critical applications. What types of sensors can be connected to the TM079VD? The TM079VD can accept signals from eddy current displacement sensors (e.g., TM0180 series), velocity sensors (e.g., TM0793), and accelerometers (e.g., TM0791). The specific sensor type is determined by the option code in the model number. ProvibTech TM079VD-H-AX-BX Vibration Monitor (TM079VD-H-AX-BX)