Sure, here is the information I found on the Bently Nevada 133442-01 I/O Module with Internal Terminations:

Product Name: Bently Nevada 133442-01 I/O Module with Internal Terminations

Manufacturer: Bently Nevada

Product Type: I/O Module

Product Description:

The Bently Nevada 133442-01 I/O Module with Internal Terminations is a crucial component of the Bently Nevada 3500/50 Machinery Protection System. It serves as an interface between field sensors and the 3500/50 rack, enabling the collection and transmission of vibration data for machinery health monitoring and protection.

Parameters:

• Number of Channels: 4
• Signal Type: Analog and digital
• Signal Range: ±5 V for analog signals, 24 VDC for digital signals
• Input Impedance: 1 MΩ for analog signals
• Output Impedance: 100 Ω for analog signals
• Data Acquisition Rate: Up to 10 kHz
• Data Resolution: 16 bits
• Power Supply: 24 VDC
• Power Consumption: Approximately 10 W
• Operating Temperature: -40°C to +70°C (-40°F to +158°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• Humidity: 5% to 95% RH non-condensing
• Vibration: 0.5 g RMS, 5 to 500 Hz
• Shock: 5 g, 22 ms half-sine pulse
• EMC: Meets IEC 61000-4-2, IEC 61000-4-3, and IEC 61000-4-6 standards
• Safety: Meets UL 508, CSA C22.2 No. 142, and CE standards

Specifications:

• I/O Module: Provides an interface between field sensors and the 3500/50 rack
• Versatile Signal Handling: Accommodates both analog and digital signals
• High-Speed Data Acquisition: Captures vibration data at high rates for accurate analysis
• Rugged Construction: Withstands harsh industrial environments
• Safety Certifications: Meets industry safety standards for hazardous environments

Dimensions:

• Height: 114 mm (4.49 in)
• Width: 165 mm (6.49 in)
• Depth: 22.5 mm (0.89 in)

Weight:

• Approximately 0.4 kg (0.88 lb)

Series:

• Bently Nevada 3500/50 Series

Features:

• Connects field sensors to the 3500/50 rack: Enables data collection from various sensors
• Handles analog and digital signals: Provides versatility for different sensor types
• High-speed data acquisition: Captures transient events for comprehensive analysis
• Rugged design: Suitable for harsh industrial environments
• Safety certified: Meets industry safety standards
• 

Function:

The Bently Nevada 133442-01 I/O Module with Internal Terminations plays a vital role in the Bently Nevada 3500/50 Machinery Protection System. It serves as a data acquisition bridge between field sensors and the 3500/50 rack, enabling the monitoring and protection of critical rotating machinery.

The module’s ability to handle both analog and digital signals makes it adaptable to a wide range of sensor types, including accelerometers, velocity sensors, and proximity probes. It captures vibration data at high rates, ensuring that even transient events are captured for comprehensive analysis.

The internal terminations simplify installation and reduce the risk of wiring errors. The module’s rugged construction ensures reliable operation in harsh industrial environments, withstanding extreme temperatures, vibrations, and shocks. It meets industry safety standards, including UL 508, CSA C22.2 No. 142, and CE standards, prioritizing safety in hazardous environments.

In summary, the Bently Nevada 133442-01 I/O Module with Internal Terminations serves as an essential component in the Bently Nevada 3500/50 Machinery Protection System, providing a reliable and versatile interface for data acquisition from field sensors, enabling effective machinery health monitoring and protection.