Overview
Specifically, it provides four independent relay channels, allowing precise control actions based on monitored machine conditions.
Moreover, as a spare module, it integrates seamlessly with the 3500 Machinery Protection System architecture and supports rapid system recovery.
Specification
| Parameter | Description |
|---|---|
| Product Type | 4-Channel Relay Control Module |
| Brand | Bently Nevada |
| Series | 3500 Machinery Protection System |
| Model | 3500/32M |
| Part Number | 149986-02 |
| Number of Relays | Four independent relay channels |
| Relay Function | Alarm, trip, or event control outputs |
| Relay Contact Type | Form C (SPDT) mechanical relays |
| System Integration | Interfaces with 3500 monitoring modules |
| Installation Location | 3500 system rack, dedicated module slot |
| Configuration | Software-configurable via 3500 configuration tools |
| Typical Duty | Continuous operation in protection systems |
| Primary Role | Machinery alarm annunciation and shutdown control |
FAQ
A1: It provides four independent relay outputs for alarms, trips, and shutdown actions in machinery protection systems.
Q2: Can each relay channel be configured independently?
A2: Yes, each relay channel supports independent configuration to meet different protection and control requirements.
Q3: Is this relay module compatible with all Bently Nevada 3500 systems?
A3: Yes, it installs directly into compatible 3500 system racks and works with standard 3500 monitoring modules.
Q4: Which types of machinery typically use this module?
A4: Steam turbines, gas turbines, compressors, pumps, and other critical rotating equipment commonly use this module.
Q5: How does this module improve system reliability?
A5: By providing deterministic relay responses, it ensures timely alarms and shutdowns during abnormal operating conditions.
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