The BENTLY NEVADA 136719-01 is a compact, half-height, two-channel Barrier Earth Module designed for the 3500 Series Machinery Protection System. It provides electrical isolation and intrinsic safety interfaces to protect sensitive electronics from voltage spikes, electromagnetic interference (EMI), and explosive environments. This module supports input from proximity probes, seismic transducers, and magnetic pickups, making it critical for vibration monitoring and condition diagnostics in rotating machinery.
2. Key Parameters
Parameter
Specification
System Compatibility
BENTLY NEVADA 3500 Series Monitoring System
Input Signal Types
Proximity probes, magnetic pickups
Voltage Range
10–30 V DC
Current Rating
0–20 mA (continuous)
Output Relays
SPST NO (10 A at 240 V AC)
Temperature Range
-40°C to +85°C (operating)
Dimensions
89 mm × 89 mm × 25 mm (W × H × D)
Weight
0.2–0.4 kg
3. Features & Advantages
Intrinsic Safety: Equipped with internal barriers to prevent explosions in hazardous environments (e.g., petrochemical plants).
Dual Functionality: Supports both vibration monitoring (via proximity probes) and seismic measurements (via transducers).
Compact Design: Lightweight and space-efficient for easy integration into existing systems.
Wide Compatibility: Works with BENTLY’s 3300/3500 sensors and the System 1 software for predictive maintenance.
4. Applications
Industries: Power generation, oil & gas, manufacturing, and petrochemicals.
Use Cases:
Grounding and signal isolation for vibration sensors in turbines and compressors.
Monitoring axial displacement, eccentricity, and speed in rotating machinery.
EMI protection in high-noise industrial settings.
5. Competitor Comparison
Safety Compliance: Meets ATEX, CE, and UL standards for hazardous environments.
Cost-Effective: Reduces installation complexity and panel space.
6. Selection Recommendations
Hazardous Environments: Ideal for zones with explosive gas or dust.
Vibration-Critical Machinery: Use with BENTLY’s 3300/3500 probes for precise diagnostics.
Space Constraints: Choose this module for compact installations.
7. Precautions
Proper Installation: Follow guidelines for grounding to avoid ground loops.
Temperature Limits: Ensure operating conditions stay within -40°C to +85°C.
Maintenance: Regularly inspect terminals for corrosion or loose connections.
Supplier: Shanxi XinyeDa International Trade Co., Ltd. offers genuine BENTLY NEVADA modules. For inquiries, visit www.xydcontrol.com or contact their technical team.
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Full 12-month warranty on all components
Full 12-month warranty on all components
