8-Channel Input 4-Relay Module | Bently Nevada 130730-01

Product Overview

The Bently Nevada 130730-01 functions as a high-performance Signal Input and Relay Card designed for rigorous machinery protection and industrial automation. This module serves as a critical bridge between field sensors and control systems, executing real-time signal collection and automated relay logic. It integrates 8 independent input channels with 4 robust relay outputs, providing the deterministic response required for fail-safe process control. We supply this module as 100% Brand New and Original (Made in USA), ensuring absolute reliability for your condition monitoring and automated shutdown architectures.

Technical Specifications

The 130730-01 utilizes high-grade industrial components to maintain signal integrity across a wide operating temperature spectrum.

Engineering Advantages

• Hybrid Communication Architecture: The 130730-01 supports both Ethernet and RS-485 protocols. This flexibility allows the module to stream high-speed data to modern DCS/SCADA networks via Ethernet while maintaining compatibility with legacy serial-based automation equipment.

• Extreme Temperature Resilience: Engineered for harsh industrial environments, the card operates reliably from –40 °C to +85 °C. This wide thermal range makes it suitable for installation in unconditioned control cabinets near heavy machinery or in remote field stations.

• Deterministic Relay Execution: The module executes relay functions based on direct signal inputs. This local processing ensures that critical "Trip" or "Alarm" actions occur without the latency associated with remote software processing, safeguarding turbines and motors from mechanical failure.

• Compact Footprint for High Density: The small 150 mm x 100 mm dimensions allow for high-density installation in standard control cabinets. This enables engineers to expand I/O capacity in tight spaces without requiring extensive rack upgrades.

• Advanced Diagnostics: Integrated self-checking logic constantly monitors the health of the 8 input channels and the 4 relay coils. The module flags any internal fault or signal loss immediately, preventing false shutdowns and simplifying maintenance troubleshooting.

FAQs

• What sensor types does the 130730-01 accept?

  The module typically interfaces with standard industrial voltage or current signals from various transducers, including those used in vibration, temperature, and process monitoring systems.

• Can I use both Ethernet and RS-485 simultaneously?

  Yes. The 130730-01 facilitates dual-protocol communication, allowing you to use Ethernet for primary data acquisition and RS-485 for secondary monitoring or local HMI integration.

• Is this card suitable for safety-critical shutdown loops?

  Absolutely. The 130730-01 provides the high reliability and deterministic relay logic required for machinery protection systems where failure to trip is not an option.

• Does it require an external power supply?

  The module operates on a standard industrial 24 VDC power source, which is common in most PLC and machinery protection rack environments.