Tutto sui PLC: la CPU
A practical engineering guide to PLC CPU operation, from deterministic scan cycles and I/O image tables to memory, communications, diagnostics, redundancy, processor sizing, and reliable system...
The Bently Nevada 1900/65 is a flexible, cost-effective general-purpose equipment monitor designed to continuously monitor and protect essential and balance-of-plant equipment assets. The 1900/65 accepts eight total input channels (four vibration and four temperature) and processes them into up to 20 different user-selected measurement variables. It features six individually programmable relay outputs, four 4-20 mA proportional outputs, and buffered output facilities for direct connection to portable diagnostic instruments. Configurable via Microsoft Windows-based software, the system supports an optional display module that can be installed directly on the monitor or located up to 75 meters (250 feet) away. It is suitable for applications across oil & gas, power generation, water treatment, pulp & paper, manufacturing, mining, and cement industries.
| Category | Parameter | Specification |
|---|---|---|
| Input/Output | Total Input Channels | 8 (4 vibration, 4 temperature) |
| Proportional Outputs | 4 (4-20 mA) | |
| Discrete Outputs | 6 individually programmable relays | |
| Signal Outputs | Buffered output facilities | |
| Performance | Measurement Density | Up to 20 measurement variables |
| Processing Capabilities | Bandpass filtering, integration, RMS/Peak detection, bias voltage, acceleration enveloping | |
| Alarm Levels | Alert and Danger levels (up to 8 per channel), NOT OK status | |
| System | Remote Display Distance | Up to 75 meters (250 feet) |
| Software Interface | Microsoft Windows-based configuration software |
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Returns & Warranty



The Bently Nevada 1900/65 is a flexible, cost-effective general-purpose equipment monitor designed to continuously monitor and protect essential and balance-of-plant equipment assets. The 1900/65 accepts eight total input channels (four vibration and four temperature) and processes them into up to 20 different user-selected measurement variables. It features six individually programmable relay outputs, four 4-20 mA proportional outputs, and buffered output facilities for direct connection to portable diagnostic instruments. Configurable via Microsoft Windows-based software, the system supports an optional display module that can be installed directly on the monitor or located up to 75 meters (250 feet) away. It is suitable for applications across oil & gas, power generation, water treatment, pulp & paper, manufacturing, mining, and cement industries.
| Category | Parameter | Specification |
|---|---|---|
| Input/Output | Total Input Channels | 8 (4 vibration, 4 temperature) |
| Proportional Outputs | 4 (4-20 mA) | |
| Discrete Outputs | 6 individually programmable relays | |
| Signal Outputs | Buffered output facilities | |
| Performance | Measurement Density | Up to 20 measurement variables |
| Processing Capabilities | Bandpass filtering, integration, RMS/Peak detection, bias voltage, acceleration enveloping | |
| Alarm Levels | Alert and Danger levels (up to 8 per channel), NOT OK status | |
| System | Remote Display Distance | Up to 75 meters (250 feet) |
| Software Interface | Microsoft Windows-based configuration software |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Black
|
| Country of origin |
United States
|