2300/25_KIT-001-00 | Bently Nevada 2300/25 Condition Monitoring System Kit

Introduction to the 2300/25_KIT-001-00

When machinery health is critical, the 2300/25_KIT-001-00 from Bently Nevada provides a complete condition monitoring solution. This kit includes two accelerometer sensors, a 2300/25 monitor, and a housing kit, all engineered for continuous vibration and speed monitoring.

As a buyer's guide, this article helps you evaluate the 2300/25_KIT-001-00 against your specific needs, focusing on its technical capabilities and practical applications.

Key Features and Performance Metrics

• Power input: 18–36 Vdc, max 7.5 W.
• Channel types: ICP accelerometers, velocity, radial vibration, thrust, and process variable.
• Bandpass filter: configurable from 0.2 Hz to 20 kHz.
• Scale factor range: 5 to 1000 mV/g for accelerometers.
• Full scale range: 2 to 80 g peak for accelerometers.
• Speed/Keyphasor inputs: support up to 20 kHz.
• Ethernet: 10Base-T and 100Base-TX, conforms to IEEE802.3.
• Operating temperature: -30°C to +65°C.

One distinctive feature is the independent 24-bit ADCs on input channels, which ensures high-resolution data acquisition for accurate vibration analysis.

Applications and Use Cases

In rotating machinery monitoring, the 2300/25_KIT-001-00 excels at detecting early signs of imbalance, misalignment, and bearing wear. For example, in a petrochemical plant, the kit can continuously monitor pump vibration and trigger alarms before catastrophic failure occurs. Additionally, its configurable bandpass filters allow adaptation to different machine speeds and fault frequencies. Moreover, the kit's rugged housing options make it suitable for both non-hazardous and hazardous areas.

Installation and Setup

Mounting the 2300/25_KIT-001-00 is flexible with panel mount or DIN rail options (adapter included). The kit includes a 6 ft. (1.8 m) shielded Ethernet cable and two 17 ft. (5.2 m) sensor cables, simplifying installation. For hazardous area installations, the stainless steel housing (105M6193-03) is provided, while the fiberglass housing (105M6193-01) suits non-hazardous areas. Ensure the power supply provides 18–36 Vdc and that the Ethernet cable length does not exceed 100 meters (328 ft.).

Maintenance and Reliability

Regular inspection of the sensors and cables is recommended to ensure reliable operation. The monitor's LED indicators provide immediate status feedback, including OK, protection fault, and bypass states. With a battery life of 38 years powered and 12 years unpowered, the real-time clock maintains accurate timestamps for long-term data logging. Periodic verification of the relay contacts and Ethernet connectivity can prevent unexpected downtime.

Compatibility and Integration

The 2300/25_KIT-001-00 communicates via Ethernet (10Base-T/100Base-TX) and integrates with Bently Nevada System 1 software for advanced diagnostics. It supports Bently transducers and 2/3-wire custom transducers for accelerometers, Velomitors, and Proximitors. The monitor also provides buffered outputs (two vibration, one speed) via BNC connectors for external analysis equipment.

Troubleshooting and Common Issues

If the monitor shows a protection fault, check for hardware issues affecting alarm determination. A bypass LED indicates a user-initiated bypass action; ensure it is not left active unintentionally. For Ethernet communication problems, verify cable length and integrity. If relay status is unexpected, confirm the relay configuration and contact resistance (1 Ω maximum closed).

FAQ

Q: What is the input voltage range for the 2300/25_KIT-001-00?

A: The power input accepts 18–36 Vdc, with a maximum power consumption of 7.5 W.

Q: What types of sensors are included in the kit?

A: The kit includes two accelerometer sensors (model 200350) and two 17 ft. (5.2 m) cables (model 9571).

Q: Can the 2300/25_KIT-001-00 be used in hazardous areas?

A: Yes, the kit offers an optional stainless steel housing (105M6193-03) for hazardous areas.

Q: What is the frequency response of the SPA output?

A: The SPA output has a frequency response of 10 Hz to 3000 Hz ±5%.

Q: How many relay outputs does the monitor provide?

A: The monitor provides two dry-contact relay outputs, configurable as normally energized or de-energized.

Support and Availability

The 2300/25_KIT-001-00 is available from Petro Auto Tech, an industrial automation parts supplier. Please contact Petro Auto Tech to verify current lifecycle status and availability before ordering.