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Product Overview
The Bently Nevada 84170-01 Dual-Seal Relay Module is a high-performance, industrial-grade device designed to provide reliable, secure relay outputs for critical machinery monitoring and control systems. This relay module is particularly designed for environments requiring a dual-seal configuration, which ensures safety and reliability under the most demanding operational conditions.
The 84170-01 features robust protection against harsh environmental conditions, offering dual isolation seals to safeguard the internal components from environmental hazards. It is part of Bently Nevada’s condition monitoring solutions, ensuring the safety and efficiency of rotating machinery. The relay module enables efficient integration with control systems by offering digital relay outputs that activate alarms, shutdowns, or other operational responses based on predefined thresholds.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | Bently Nevada 84170-01 |
| Relay Type | Dual-Seal Relay |
| Signal Input | Digital Input |
| Signal Output | Relay Outputs |
| Power Supply | 24 V DC |
| Communication Protocol | Modbus TCP/IP, Ethernet |
| Environmental Protection | IP67 |
| Operating Temperature | -40°C to 85°C |
| Humidity | 0 to 95% RH (Non-condensing) |
| Mounting Type | DIN Rail or Panel Mount |
| Dimensions | 51 x 102 x 229 mm |
| Weight | 0.35 kg |
Applications
The Bently Nevada 84170-01 Dual-Seal Relay Module is ideal for use in applications where critical safety and system protection are required. This module is commonly used in rotating machinery monitoring, alarm systems, and shutdown protection systems. Some of its primary applications include:
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Condition Monitoring: In machinery systems that require accurate and reliable relay outputs based on data from sensors.
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Safety and Shutdown Systems: Activates shutdown procedures or safety alarms in case of malfunction or fault conditions detected in machinery.
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Vibration Monitoring: Integrated with vibration sensors to automatically trigger alerts and shutdowns if abnormal vibrations are detected, preventing further damage to equipment.
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Industrial Automation: Used in control systems to provide real-time responses to critical operational conditions, ensuring machinery operates within safe parameters.
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Predictive Maintenance: Helps in identifying potential issues before they lead to equipment failure, reducing unplanned downtime and maintenance costs.
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Process Control Systems: Ensures accurate relay outputs for process control systems to maintain optimal operation.
Advantages
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Dual-Seal Technology: The dual-seal configuration enhances protection against moisture, dust, and other environmental contaminants, ensuring long-term durability and reliability in harsh environments.
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High Performance: Designed for use in critical control and safety systems, ensuring that relay outputs are triggered quickly and accurately based on sensor data.
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Versatile Relay Outputs: Supports digital relay outputs, making it compatible with various industrial systems and applications, including alarms, shutdown systems, and process controls.
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Easy Integration: The module easily integrates with existing systems using Modbus TCP/IP and Ethernet protocols, ensuring seamless communication with industrial automation systems.
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Flexible Mounting Options: The module can be mounted using DIN Rail or panel mount, allowing for easy installation in various environments.
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Environmentally Protected: With an IP67 rating, the 84170-01 is designed to withstand dust, water, and harsh environmental conditions, making it ideal for industrial applications.
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Wide Temperature Range: The -40°C to 85°C operating temperature range ensures reliable performance even in extreme conditions.
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Reliable Data Communication: Equipped with Modbus TCP/IP and Ethernet communication, the module ensures fast and secure data transfer between devices.
FAQ
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What is the purpose of the Bently Nevada 84170-01 Dual-Seal Relay Module?
The module provides digital relay outputs for triggering alarms, shutdowns, or other operational responses based on predefined thresholds, ensuring machinery safety and system protection. -
How does the dual-seal configuration benefit the Bently Nevada 84170-01?
The dual-seal configuration offers enhanced protection against environmental hazards such as moisture, dust, and contaminants, ensuring the module’s reliability in harsh conditions. -
What communication protocols does the 84170-01 support?
The module supports Modbus TCP/IP and Ethernet communication protocols, allowing for seamless integration into industrial control systems. -
Can the Bently Nevada 84170-01 be used in critical machinery safety systems?
Yes, it is designed specifically for use in critical machinery safety systems, where accurate and reliable relay outputs are essential for alarms and shutdown procedures. -
What is the environmental protection rating of the 84170-01?
The module is rated IP67, making it dustproof and resistant to water ingress, suitable for use in harsh industrial environments. -
What types of relay outputs does the 84170-01 provide?
It provides digital relay outputs, which are used to trigger alarms or initiate shutdown procedures when machinery conditions exceed set thresholds. -
What is the operating temperature range of the Bently Nevada 84170-01?
It operates effectively in temperatures ranging from -40°C to 85°C, making it suitable for extreme environmental conditions. -
Is the Bently Nevada 84170-01 easy to integrate into existing control systems?
Yes, the module integrates easily into existing systems using Modbus TCP/IP and Ethernet communication protocols, ensuring seamless data transfer and control. -
Can the module be used for rotating machinery monitoring?
Yes, the 84170-01 is ideal for rotating machinery monitoring, where it can provide relay outputs based on sensor data to activate safety or shutdown systems. -
How is the Bently Nevada 84170-01 mounted?
The module can be mounted using DIN Rail or panel mount, offering flexibility for installation in various industrial environments.
Recommended Models
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| Model Number | Description |
|---|---|
| 84171-01 | Bently Nevada Dual-Seal Relay Module (Enhanced) |
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| 84174-01 | Bently Nevada Relay Module for Critical Systems |
| 84175-01 | Bently Nevada High-Capacity Dual-Seal Relay Module |
| 84176-01 | Bently Nevada Smart Relay Module for Automation |
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