1900/65A-01-01-03-01-00 Bently General Purpose Equipment Monitor

Description 1900/65A-01-01-03-01-00 Bently General Purpose Equipment Monitor Product Dimensions： Product Description (Detailed Explanation) The 1900/65A is a four-channel monitor that provides vibration, position, and temperature monitoring. It is designed to be mounted near the machine in a local enclosure or a control panel. Standalone Operation: Unlike rack-based systems, the 1900/65A operates independently, containing its own power supply, signal conditioning, and alarm relays. The Part Number Breakdown (01-01-03-01-00): 01 (Power Option): 110/220 Vac (50/60 Hz). 01 (Display Option): Includes an integrated display and keypad for local configuration and value viewing. 03 (I/O Configuration): 4-20 mA Outputs and 4-channel buffered outputs. 01 (Approvals): North American (CSA) approvals for hazardous areas. 00 (Reserved): None. Product Parameters (Technical Specifications) Parameter Category Specification Input Channels 4 Vibration/Position inputs 4 Temperature inputs Vibration Inputs Accelerometers, Velocity Transducers, Proximity Probes Temperature Inputs Type E, J, K, T Thermocouples or 3-wire RTDs Output Signals Four 4–20 mA DC outputs (proportional to variables) Relay Outputs 6 Programmable Relays (Alert, Danger, Not OK) Communication Modbus RTU (via RS485) Display Backlit LCD showing values, units, and status Power Supply 85 to 264 Vac, 47 to 63 Hz Environment IP65 (when mounted in a suitable enclosure) Product Advantages (Key Benefits) Cost-Effective Protection: Provides high-tier Bently Nevada reliability for smaller machines (fans, pumps, motors) at a fraction of the cost of a full 3500 system. Versatile Inputs: A single monitor can simultaneously handle vibration from a proximity probe and temperature from an RTD, providing a holistic view of machine health. On-Board Display: Eliminates the need for a laptop during routine checks; operators can view vibration levels and alarm status directly on the unit. Easy Integration: Modbus RTU and 4-20mA outputs make it simple to send data to a PLC, DCS, or SCADA system. Compact Design: Ideal for space-constrained locations where a large instrument rack cannot be installed. Precautions (Important Notes) Transducer Compatibility: Ensure the transducer used is compatible with the input configuration of the 1900/65A. Proximity probes require a separate Proximitor, as the 1900/65A does not act as a Proximitor. Relay Configuration: Be extremely careful when setting “Latching” vs. “Non-Latching” relays. Latching relays require a manual reset after an alarm, which is safer for critical shutdown logic. Grounding: Ensure the shield of the sensor cables is grounded at the monitor end only. Multiple ground points can create ground loops that induce noise and cause false alarms. Hazardous Areas: Always verify that the specific “01” approval rating matches the hazardous zone classification (Class I Div 2, etc.) of the installation site. Product Applications (Typical Use Cases) The 1900/65A is the “workhorse” for non-critical rotating machinery: Industrial Cooling Fans: Monitoring for imbalance or bearing wear in cooling tower fans. Centrifugal Pumps: Protecting against cavitation or shaft misalignment in water or chemical pumps. Small Motors/Generators: Continuous monitoring of casing vibration and winding temperatures. Air Compressors: Tracking axial position and vibration in smaller reciprocating or screw compressors. Centrifuges: Ensuring safety by monitoring for high-vibration trips during high-speed rotation. Shipping Port: Xiamen, China Payment: Bank of Chicago, Bank of Singapore Express cooperation: fedex, DHL, UPS and your express account Service: Professional Sales provides 24 hours /7 days online service Please make an inquiry for more models： Bently 125720-01 BENTLY 21000-16-10-00-256-13-02 BENTLY 128229-01 BENTLY 3300/16 BENTLY 172323-01/172362-01 BENTLY 3300/20 BENTLY 19047-01 BENTLY 3300/36 BENTLY 3300/55-04-04-18-18-00-00-05-01 BENTLY 3300/40 BENTLY 330103-00-04-10-02-00 BENTLY 3300/45 Bently 330103-00-06-10-02-00 BENTLY 3300/47 BENTLY 330104-00-05-10-02-CN BENTLY 3300/48 BENTLY 330104-00-06-10-02-00 BENTLY 3300/55 BENTLY 330106-05-30-10-02-00 BENTLY 3300/61 BENTLY 330130-040-00-00 BENTLY 3300/65 BENTLY 330130-045-00-00 BENTLY 330101-00-48-10-02-05 BENTLY 330180-91-00 BENTLY 330103-00-03-05-02-05 BENTLY 330180-X0-05 BENTLY 330103-00-04-05-02-00 BENTLY 330500-02-00 BENTLY 330103-00-04-10-02-00 BENTLY 33A3BEPM-W4 BENTLY 330103-00-05-10-02-00 BENTLY 33A3BEPM-Z2 BENTLY 330103-00-06-10-02-00 BENTLY 3500/22-01-01-01 BENTLY 330103-00-08-10-02-00 BENTLY 3500/22M BENTLY 330103-00-15-10-02-00 BENTLY 3500/22M BENTLY 330104-00-04-10-02-00 Bently 3500/32 BENTLY 330104-00-06-10-02-00 BENTLY 3500/42M BENTLY 330104-00-08-10-02-00 BENTLY 3500/45-01-00 BENTLY 330104-00-15-10-02-05 BENTLY 3500/53-03-00 BENTLY 330104-00-15-10-02-CN BENTLY 3500/53-03-00 BENTLY 330104-05-10-10-02-CN BENTLY 3500/92 BENTLY 330104-08-16-05-02-05 BENTLY 3500/94 BENTLY 330105-02-12-10-02-00 BENTLY 3503E BENTLY 330105-02-12-10-02-05 BENTLY 369-HI-R-0-0-0-0 BENTLY 330106-05-30-05-02-00 BENTLY 125720-01 BENTLY 330106-05-30-10-02-00 BENTLY 125760-01 BENTLY 330130-040-00-00 BENTLY 125768-01 BENTLY 330130-040-00-CN BENTLY 125800-01 BENTLY 330130-040-01-00 BENTLY 125800-01125768-01 BENTLY 330130-040-01-05 BENTLY 125800-013500/25149369-0 BENTLY 330130-040-02-00 BENTLY 125840-01 BENTLY 330130-045-00-00 BENTLY 128229-01 BENTLY 330130-080-00-00 BENTLY 128229-0195 BENTLY 330130-085-00-05 BENTLY 133323-01 BENTLY 330180-50-00 BENTLY 133396-01 BENTLY 330180-51-00 BENTLY 133442-01 BENTLY 330180-51-05 BENTLY 133442-013500/50 BENTLY 330180-90-00 BENTLY 135473-01 BENTLY 330190-040-01-00 BENTLY 135489-04 BENTLY 330194-13-20-10-00 BENTLY 136188-02 BENTLY 330500-01-04 BENTLY 136703-01 BENTLY 330500-02-00 BENTLY 146031-01 BENTLY 330703-000-060-10-02-00 BENTLY 149992-01 BENTLY 330703-00-80-10-02-00 BENTLY 1X35869 BENTLY 330704-000-060-10-02-00 BENTLY 21000-16-10-00-256-03-02 BENTLY 330709-000-060-10-02-00