Shopify Product Title

Bently Nevada 3500/33 | 149986-01 | 16-Channel Relay Module

Product Description

Overview
The Bently Nevada 3500/33 149986-01 is a precision-engineered 16-channel relay output module designed for the 3500 Series Machinery Condition Monitoring System. It provides reliable and configurable relay outputs for advanced machinery protection, including alarm and voting logic. This full-height module is compatible with any slot to the right of the Transient Data Interface (TDI) Module.

Key Features

• Relay Channels: 16 independently programmable relay outputs

• Voting Logic: Supports AND/OR logic configurations for alarms

• Alarm Drive Logic: Customizable per relay to respond to alert or danger conditions

• Input Flexibility: Accepts signals from any monitor channel or combination of channels

• Functional Safety (SIL) Ready: Restricted voltage configuration for safety-compliant systems

• Compatibility: Fully compatible with Bently Nevada 3500 Rack Config v3.3+, 3500 Data Acquisition Software v240+, and 3500 Data Display Software v1.40+

Technical Specifications

Applications
Ideal for continuous machinery monitoring in rotating equipment such as turbines, compressors, and generators, providing early detection and fault protection through reliable relay outputs.

FAQ

Q: Can multiple 16-channel relay modules be installed in a single rack?
A: Yes, multiple modules can be installed in any available slot to the right of the TDI module.

Q: Is this module compatible with SIL-rated systems?
A: Yes, but only with the restricted voltage configuration as specified by the functional safety certificate.

Q: Which software versions are required?
A: 3500 Rack Config v3.3 or later, 3500 Data Acquisition Software v240 or later, 3500 Data Display Software v1.40 or later.

Q: Can individual relays respond to separate monitored variables?
A: Yes, each relay can be programmed independently with AND/OR logic using any combination of monitored channels.