مقدمة المنتج
The Bently Nevada 88286-01J PWA88199-01 Terminal Board is a high-reliability interface board engineered to provide secure electrical terminations and precise signal routing within Bently Nevada monitoring systems. Built for demanding industrial applications, it ensures accurate transmission من sensor and control signals between field devices and the central monitoring rack. By combining rugged mechanical design with superior electrical performance, the 88286-01J delivers dependable connectivity for critical rotating equipment such as turbines, compressors, and large motors. Its robust construction, wide operating range, and seamless compatibility with other Bently Nevada components make it an essential element من advanced machinery protection architectures.
Technical Specifications
| Parameter | الوصف |
|---|---|
| الطراز | 88286-01J |
| Associated Assembly | PWA88199-01 Terminal Board |
| Type | Signal and power terminal interface board |
| Input Voltage | 18–36 VDC |
| Signal Channels | 32-channel terminal interface for mixed analog and digital signals |
| Isolation | 2500 VAC input-to-output |
| Conductor Size | Up to 2.5 mm² stranded or solid wire |
| Connection Type | Screw-clamp terminal blocks with vibration-resistant design |
| Indicators | Front-panel LED for power and status |
| Response Time | <1 ms signal propagation |
| Operating Temperature | –30 °C to +70 °C |
| Storage Temperature | –40 °C to +85 °C |
| Protection | Surge suppression, over-voltage protection, thermal overload protection |
| Mounting | Direct installation in Bently Nevada 3500 series racks |
| Dimensions | 190 × 45 × 120 mm |
| الوزن | 0.7 kg |
| Certification | CE, UL, RoHS compliant |
Applications
The 88286-01J PWA88199-01 Terminal Board is widely deployed in industries that require robust and accurate signal termination:
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Power Generation Plants: Provides stable connections for turbine and generator monitoring systems.
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Oil & Gas Processing: Interfaces sensors and control circuits for compressors and pumping stations.
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Petrochemical Facilities: Ensures precise signal routing for reactor and distillation process monitoring.
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Steel & Mining Operations: Handles harsh environmental conditions while maintaining reliable signal integrity.
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Marine and Offshore Platforms: Maintains secure connections despite vibration, moisture, and salt exposure.
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Automated Manufacturing: Integrates field sensors with centralized control systems in high-speed production lines.
Advantages
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Reliable Connectivity: Rugged screw-clamp terminals prevent signal loss and withstand vibration.
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High Electrical Isolation: 2500 VAC isolation protects connected equipment from surges and electrical noise.
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Rapid Signal Transmission: <1 ms propagation ensures near-instant communication for real-time monitoring.
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Flexible Wiring: الدعمs a variety من conductor sizes for convenient field installation.
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Integrated Protection: Surge suppression, over-voltage, and thermal safeguards enhance system reliability.
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Direct Rack Integration: Designed for plug-in installation within Bently Nevada 3500 series racks without adapters.
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Wide Environmental Tolerance: Performs consistently across extreme industrial temperatures.
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Low Maintenance: LED indicators simplify status checks and troubleshooting.
FAQ
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What is the primary function من the 88286-01J Terminal Board?
It provides secure termination and routing من both analog and digital signals between field sensors or actuators and the Bently Nevada 3500 monitoring rack. -
How many channels can the board accommodate?
The board supports up to 32 independent channels, allowing flexible connection من multiple inputs and outputs. -
What type من wiring connection does it use?
Screw-clamp terminal blocks are employed, منfering strong, vibration-resistant connections for stranded or solid conductors. -
What is the maximum supported conductor size?
It accepts wiring up to 2.5 mm², enabling robust connections for a wide range من industrial cables. -
Does the board provide electrical isolation?
Yes, it منfers 2500 VAC input-to-output isolation to protect sensitive monitoring equipment from power surges and noise. -
What is the signal propagation or response time?
Signal transfer occurs in under one millisecond, ensuring accurate and timely data delivery to the monitoring system. -
Is it compatible with all Bently Nevada 3500 series racks?
It is specifically designed for seamless integration with the 3500 series, requiring no special adapters or modifications. -
What kind من environmental protection is included?
Built-in surge suppression, over-voltage, and thermal overload protection safeguard against harsh industrial conditions. -
What are the power requirements for the 88286-01J board?
The module operates reliably on 18–36 VDC, allowing flexibility in a variety من power distribution setups. -
Are there any indicators for operational status?
Yes, front-panel LED indicators display power and board status to simplify monitoring and diagnostics.
Related الطرازs (Same Series or Similar)
| الطراز | Function | Input Power | Channel Capacity | الوزن |
|---|---|---|---|---|
| 88286-01H | Temperature Control Board | 18–36 VDC | 32 channels | 0.68 kg |
| 88285-01 | Signal Termination Board | 18–36 VDC | 24 channels | 0.67 kg |
| 88284-01 | Dual-purpose I/O Board | 18–36 VDC | 32 channels | 0.69 kg |
| 88283-01 | Relay Interface Board | 18–36 VDC | 16 relays | 0.66 kg |
| 88199-01 | Temperature Control Module | 18–36 VDC | Multi-sensor | 0.65 kg |
| 88197-01 | Multi-sensor Interface Board | 18–36 VDC | 32 channels | 0.67 kg |
Popular Bently Nevada الطرازs
| الطراز | Type | Key Feature | الوزن | Typical Application |
|---|---|---|---|---|
| 3500/42M | Vibration Monitor | Multi-channel high-speed vibration detection | 0.85 kg | Turbomachinery protection |
| 3500/22M | Transient Data Interface | High-speed transient data capture | 1.0 kg | Machinery diagnostics |
| 3500/32M | Relay Module | Alarm and shutdown relay control | 0.70 kg | System safety |
| 330500 | Proximity Probe | High-resolution shaft vibration measurement | 0.25 kg | Turbine monitoring |
| 330400 | Proximity Probe | Wide temperature operating range | 0.28 kg | General industrial monitoring |
| 190501 | Accelerometer | Rugged design for harsh conditions | 0.15 kg | Pump and motor vibration analysis |
معلومات الشركة
E-mail: [email protected]
Mobile：يرجى الاتصال عبر البريد الإلكتروني
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Add: مبنع أليشان، 2 طريق لفلينج، منطقة سيمينغ، شيامن، فوجيان، الصين، 361006
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