3500/32 4-Channel Relay Module | Bently Nevada High-Current
Manufacturer: Bently Nevada
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Part Number: 3500/32 125712-01
Condition：New with Original Package
Product Type: 3500/32 4-Channel Relay Module
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Bently Nevada 3500/32 125712-01 is a four-channel relay output module designed for reliable integration with Yokogawa and Bently Nevada vibration monitoring systems. Each channel provides independent relay outputs capable of handling high-current loads, enabling precise alarm triggers, machine shutdowns, or external device control based on real-time process conditions.
Engineered with solid-state switching technology, this module enhances operational reliability while reducing mechanical wear and maintenance. Moreover, it features an epoxy-sealed design for environmental protection and includes diagnostic capabilities for fault detection and system monitoring. Its compact 3U rack-mounted design ensures easy integration into existing industrial automation setups.
This module is widely applied in critical rotating equipment monitoring, including turbines, compressors, and industrial machinery, ensuring machinery protection and operational safety under demanding conditions.
Functional Highlights
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Provides four independent relay outputs, each capable of high-current switching.
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Utilizes solid-state switching for enhanced reliability and minimal maintenance.
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Epoxy resin sealing protects against harsh industrial environments.
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Each channel combines two SPDT relays into DPDT configuration for flexible control.
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Supports real-time diagnostics for immediate fault detection.
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Rack-mounted (3U size) for easy integration into 3500 monitoring systems.
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Certified for CE, RoHS, IEC 61508 SIL3, ATEX, and IECEx compliance.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 3500/32 125712-01 |
| Product Type | 4-Channel Relay Module |
| Relay Configuration | 2 SPDT relays per channel (combined as DPDT) |
| Number of Channels | 4 independent relay outputs |
| Rated Current | Up to 100 A switching capacity |
| Operating Voltage | 24 VDC or 48 VDC |
| Switching Technology | Solid-state switching |
| Isolation | Electrically isolated interfaces |
| Environmental Protection | Epoxy resin sealed |
| Operating Temperature | –40°C to +70°C |
| Dimensions (L × W × H) | 2.6 × 25.2 × 24.1 cm |
| Weight | 7 kg |
| Mounting Type | Rack-mounted (3U) |
| Certifications | CE, RoHS, IEC 61508 SIL3, ATEX, IECEx |
| Condition | New or refurbished |
FAQ
Q1: What is the main function of the 3500/32 module?
It provides four independent relay outputs for alarms, shutdowns, or external device control.
Q2: What type of relays does it use?
Each channel uses two SPDT relays combined as DPDT for flexible high-current switching.
Q3: How does the module enhance reliability?
It utilizes solid-state switching and epoxy sealing to reduce mechanical wear and environmental risks.
Q4: Can it handle high-current loads?
Yes, each relay output can handle up to 100 A switching capacity safely.
Q5: What certifications does this module have?
It is certified CE, RoHS, IEC 61508 SIL3, ATEX, and IECEx for industrial compliance.