Overview
Designed for the 3500 Machinery Protection System, it converts alarm and trip logic into reliable external control actions.
Moreover, the module supports safety-critical shutdown functions, therefore strengthening overall equipment protection and operational confidence.
Specification
| Parameter | Specification |
|---|---|
| Brand | Bently Nevada (Baker Hughes) |
| Model / Part Number | 149986-01 |
| Module Type | 3500/33 16-Channel Relay Control Module |
| System Platform | Bently Nevada 3500 Machinery Protection System |
| Number of Channels | 16 relay output channels |
| Relay Type | Form C electromechanical relays |
| Primary Function | Alarm, trip, and control signal output |
| Control Logic | Configurable via 3500 system configuration software |
| Rack Compatibility | Standard 3500 system rack installation |
| Power Supply | Supplied directly from the 3500 rack backplane |
| Response Time | Suitable for machinery protection and shutdown applications |
| Isolation | Electrical isolation between relay outputs and system electronics |
| Diagnostics | Continuous self-monitoring for module and relay health |
| Operating Temperature | –30 °C to +65 °C |
| Environmental Design | Intended for continuous industrial machinery protection service |
| Compliance | Designed to meet applicable industrial machinery protection standards |
FAQ
A1: It provides relay outputs for alarms, trips, and control actions within the 3500 machinery protection system.
Q2: How many relay outputs does this module provide?
A2: The module provides sixteen independent relay output channels.
Q3: Can the relay logic be configured by users?
A3: Yes, engineers configure relay behavior using standard 3500 system configuration software.
Q4: Is this module compatible with existing 3500 racks?
A4: Yes, it installs directly into standard Bently Nevada 3500 system racks.
Q5: Which industries commonly use this relay control module?
A5: It is widely used in power generation, oil and gas, petrochemical, and heavy industrial applications.
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