Bently Nevada 149992-01 3500/33 16-Channel Relay Output Module

• Environmental Ratings:
  • Operating Temperature: -40°C to +85°C
  • Storage Temperature: Compatible with industrial storage standards for rugged components
  • Relative Humidity: 0% to 95% (non-condensing)
  • Enclosure Rating: IP65
  • Vibration/Shock Resistance: Industrial-grade resilience for harsh plant environments
• Physical & Mechanical Properties:
  • Dimensions (H×W×D): 241 mm × 24.4 mm × 242 mm (9.50 in × 0.96 in × 9.52 in)
  • Weight: 0.7 kg (1.6 lb)
  • Mounting: Full-height slot in 3500 series rack; panel mounting compatible
  • Relay Contact Life: 10,000 cycles
  • Front Panel Indicators: OK LED (operational status), TX/RX LED (communication activity), CH Alarm LED (channel alarm status)
• Certifications: CE, UL, CSA compliant

Functional Features

• 16 Independent Channels: Provides 16 programmable relay output channels, enabling simultaneous control of multiple external devices or processes.
• Flexible Logic Programming: Each channel supports independent programming of voting logic, including “AND gate” and “OR gate” alarm drive logic, with selectable normally de-energized (ND) or normally energized (NE) operation.
• Rugged Reliability: Epoxy-sealed construction and integrated relay arc suppressors (250 VRMS) ensure durability and stable performance in harsh industrial conditions, reducing maintenance needs.
• Seamless System Integration: Plug-and-play compatibility with the 3500 series rack allows easy installation, while support for standard communication protocols simplifies integration with broader industrial control systems.
• Real-Time Status Monitoring: Front-panel LEDs provide instant visual feedback on module operation, communication activity, and channel alarm states, facilitating quick troubleshooting.
• Safety-Centric Design: Complies with global safety standards and supports emergency shutdowns and interlock functions to protect personnel and critical equipment from hazards.
• Compact Space Efficiency: Full-height yet space-saving design optimizes rack utilization, ideal for applications with limited installation space.

Application Scenarios

• Power Generation: Controls and protects generators, steam turbines, and auxiliary equipment, triggering alarms or shutdowns for abnormal vibration, temperature, or speed conditions.
• Oil and Gas: Monitors and controls compressors, pumps, and pipeline systems in upstream, midstream, and downstream operations, ensuring process safety and preventing equipment failure.
• Industrial Automation: Enables logic control for production lines, conveyor systems, and manufacturing machinery, supporting complex sequence operations and process optimization.
• Aerospace: Used in ground-based engine test stands and aerospace component manufacturing, providing reliable control for critical testing and production processes.
• Energy Management: Regulates solar panels, wind turbines, and energy storage systems, optimizing energy distribution and scheduling through programmable relay actions.
• Building Automation: Controls lighting, HVAC systems, and access doors, integrating with sensors to enable intelligent environmental adjustment and energy efficiency.
• Transportation: Manages traffic lights, railway crossing systems, and electric vehicle charging stations, enhancing traffic flow optimization and operational safety.
• Agricultural Production: Controls greenhouse climate systems, irrigation equipment, and agricultural machinery, supporting precision farming through automated, sensor-driven operations.