Product Details
The Bently Nevada 1900/65A-00-01-01-01-01 is a general-purpose machinery monitor designed for continuous machinery protection and condition monitoring. It evaluates dynamic vibration, position, and thermal inputs to track machinery health and trigger automated alarm relays before critical failure occurs.
Input and Output Interface Configuration
The monitor provides four dedicated transducer inputs supporting accelerometers, velocity sensors, and proximity probes, alongside four temperature inputs compatible with thermocouples and RTDs. For supervisory control and record keeping, the hardware incorporates six relay outputs, four 4-20 mA analog recorder outputs, and one dedicated buffered output for direct raw signal diagnostics.
Connectivity, Options Breakdown, and Physical Dimensions
Equipped with Modbus communication protocols via Ethernet and RS232/RS485 serial interfaces, the module integrates seamlessly into plant automation networks. Operating within a compact enclosure measuring 19.6 cm x 16 cm x 8 cm and weighing 0.98 kg, the complete ordering code breaks down into the following option selections:
- 00 (Power Option): 18 to 36 VDC
- 01 (Display Option): Attached display (no cable)
- 01 (Mounting Option): DIN rail mount
- 01 (Approvals Option): Multiple approvals
- 01 (Communications Option): Modbus via Ethernet and RS232/RS485 serial port
| Parameter | Specification |
|---|---|
| Model | 1900/65A-00-01-01-01-01 |
| Brand | Bently Nevada |
| Product Category | General Purpose Equipment Monitors |
| Supply Voltage | 18 to 36 VDC |
| Display Type | Attached display (no cable) |
| Mounting Option | DIN rail mount |
| Approvals | Multiple approvals |
| Transducer Inputs | 4 channels (accelerometers, velocity sensors, proximity sensors) |
| Temperature Inputs | 4 channels (thermocouples and RTDs) |
| Relay Outputs | 6 channels |
| Recorder Outputs | 4 channels (4-20 mA) |
| Buffered Output | 1 dedicated channel |
| Communication Protocols | Modbus via Ethernet and RS232/RS485 |
| Dimensions | 19.6 cm x 16 cm x 8 cm |
| Weight | 0.98 kg |
Frequently Asked Questions
Q: What power supply input voltage is required for this model configuration?
A: Option code -00 specifies a DC power supply operating range of 18 to 36 VDC.
Q: What field sensors can be connected to the monitor's input channels?
A: The four transducer channels support accelerometers, velocity sensors, and proximity probes, while the four temperature channels accept thermocouples and RTDs.
Q: What options are selected in the 1900/65A-00-01-01-01-01 part number?
A: This configuration features 18-36 VDC power (-00), an attached display (-01), DIN rail mounting (-01), multiple agency approvals (-01), and Modbus communication interfaces (-01).
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.































