Bently Nevada 3500/32M 125720-01 Relay Output Module

Bently Nevada 3500/32M 125720-01 Relay Output Module

Bently Nevada 3500/32M 125720-01 is a 4-channel relay output module belonging to the famous Bently Nevada 3500 machinery monitoring system, widely adopted for critical rotating equipment protection. This module receives alarm signals from other monitoring cards in the 3500 rack and drives dry relay contacts to trigger safety interlocks, shutdown actions and external alarm notifications. It provides reliable relay switching for turbines, compressors and large rotating machinery, acting as the safety output layer to protect assets from excessive vibration, axial displacement and speed abnormalities.

Core Technical Parameters & Physical Specifications

• Model: Bently Nevada 3500/32M, Part No:125720-01
• Key Functions: 4 independent relay channels, alarm relay output, machine safety interlock, fault status transfer to external control systems
• Dimension & Weight: 267mm × 162mm × 24mm, net weight 0.78kg, standard plug-in card design for 3500 rack installation
• Operating Condition: Working temperature range 0°C ~ +60°C, stable performance under industrial vibration, suitable for equipment monitoring cabinets
• Compatibility: Fully compatible with Bently Nevada 3500 series rack and monitoring modules, supports configurable alarm relay logic

Industrial Application Scenarios

Bently Nevada 3500/32M 125720-01 relay module is used for gas turbines, steam turbines, centrifugal compressors, blowers and large pumps in power plants, petrochemical plants and offshore platforms. Plant maintenance teams keep this spare card for routine overhaul, aging module replacement and emergency maintenance, ensuring the machinery protection system can trigger safe shutdown when abnormal vibration or displacement occurs.

Sourcing & Procurement Guidance

Original Bently Nevada 3500/32M 125720-01 has long delivery cycles and limited global spot stock. We supply fully tested new and refurbished modules with strict pre-delivery inspection. Our team provides rack compatibility verification, configuration guidance and after-sales technical support to help customers restore machinery protection systems quickly.

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