Bentley Bently 2300/20-00 Monitoring Transmitters Bentley Bently 2300/20-00 and [2300/20-CN](https://www.cwlyautomation.com/product/234.html "2300/20-CN") Dual Channel Vibration Monitoring Transmitters Bentley [2300/20](https://www.cwlyautomation.com/product/181.html "2300/20") vibration monitoring transmitter commonly used models for the 2300/20-00 and 2300/20-CN. Bentley (Bently) 2300/20 dual-channel monitors on-line monitoring of machinery vibration, and issued a vibration high alarm. It has two eddy current sensor or seismic vibration measurement input channels, can receive a variety of acceleration sensor input; a speed input channel, the same as the time synchronization measurement; its output includes relay contact output, 4-20mA * output, and Modbus TCP output. The Bentley Nevada Monitor Configuration Software (BNMC) makes it extremely easy to configure the 2300.  Key features: Suitable for continuous monitoring and protection of equipment; Rugged and compact all-in-one unit; Two acceleration inputs sampled in parallel and synchronized with the RPM channel; Two protective relays; Two protective relay outputs programmable to different setpoints; One dedicated RPM/key phase input channel (eddy current sensor, proximity switch or magneto-resistive RPM probe); Local monitor status LEDs Indicator lamps for vibration measurements and RPM local display; Alarms and relays for easy and flexible local and remote reset operation; Unified BNMC (Bentley Nevada Monitor Configuration) device configuration and display software; Local and remote configuration lockout (two dedicated contacts reserved); Three sensor buffer outputs including RPM signals on short-circuit-protected and EMI-resistant BNC connectors; 24 VDC and optional 240/110 V DIN rail mounted power supply module; network connection with Modbus Ethernet protocol (optional); overall dimensions 127x127x76 mm (5x5x3 inches) DIN rail mounted