176449-01 BENTLY NEVADA Redundant Power Supply Module AC/DC 24-30V 100-240V AC

176449-01 Description

176449-01 Key Features

• 4 Independent Input Channels: Supports up to four proximity sensor inputs, configurable in channel pairs for dual-function monitoring.
• Multi-Parameter Measurement: Capable of monitoring radial vibration, axial thrust position, differential expansion, shaft eccentricity, and bearing condition.
• High Precision Sensing: Delivers measurement accuracy of ±0.33% full scale for direct, gap, 1X, and 2X measurements.
• Dual Alarm Thresholds: Two programmable alert/danger setpoints per channel for proactive machinery protection.
• Advanced Signal Conditioning: Integrated filtering, amplification, and linearization for optimal proximity sensor signal processing.
• Full Galvanic Isolation: Complete electrical isolation between input channels and system backplane for noise immunity.
• Flexible Configuration: Programmable via system configuration software for custom measurement ranges and alarm settings.
• High-Speed Data Update: 1ms per-channel update rate for real-time condition monitoring.
• Standardized Outputs: Provides 4-20mA analog outputs and digital relay alarm outputs for DCS/PLC connectivity.
• Industrial Robustness: Designed for continuous operation in harsh industrial environments with wide temperature tolerance.
• LED Status Indicators: Front-panel LEDs for power, channel activity, alarm status, and fault diagnostics.
• Single-Slot Rack Mount: Compact form factor occupying one slot in standard monitoring system racks.
• Global Certifications: Conforms to UL, cUL, CE, and ATEX standards for global industrial deployment.

176449-01 Materials & Applications

Materials

• Housing & Chassis: Heavy-duty cold-rolled steel with corrosion-resistant nickel plating for structural rigidity and EMI shielding.
• Front Panel: Anodized aluminum alloy with silk-screened labels and LED indicator windows.
• Connectors: Industrial-grade multi-pin connectors with gold-plated contacts for reliable signal transmission.
• Circuit Board: High-temperature FR-4 glass epoxy PCB with surface-mount technology for stable performance.
• Electronic Components: Industrial-grade integrated circuits, opto-isolators, and precision resistors ensuring long-term reliability.
• Cooling System: Passive convection cooling with internal heat dissipation pathways requiring no fans.

Typical Applications

• Steam & Gas Turbines: Vibration and thrust monitoring for power generation turbines.
• Centrifugal Compressors: Axial position and radial vibration protection in oil & gas processing.
• Industrial Pumps: Shaft vibration monitoring for large process pumps.
• Gas & Steam Engines: Reciprocating machinery vibration and condition monitoring.
• Gearboxes: High-speed shaft vibration and bearing health monitoring.
• Extruders: Continuous shaft displacement monitoring in plastic processing.
• Power Generation Equipment: Turbogenerators, expanders, and critical rotating assets.
• Petrochemical Processing: Catalytic crackers, turboexpanders, and reactor circulators.
• Paper & Steel Mills: Large rotating machinery in heavy industrial processes.

176449-01 Important Parameters