BENTLY 3500/33 149986-01 Industrial Control Relay Module

The BENTLY 3500/33 149986-01 is a precision relay module designed for industrial control systems in sectors like energy, oil & gas, and manufacturing. It handles complex automation tasks where reliability is critical—for example, turbine monitoring or compressor control systems. Its 16-channel relay output ensures accurate signal transmission even in electrically noisy environments.

This module integrates seamlessly into BENTLY’s 3500 system family, commonly used for rotating machinery protection. For instance, clients in power plants often pair it with 3500/22M vibration monitoring cards to create redundant turbine protection networks. Its DIN rail design simplifies installation alongside components like the 3500/32 proximity probe interface or 3500/15 power supply modules.

Personally, I’ve seen this module perform exceptionally well in environments with high mechanical vibration—like offshore drilling platforms. One client in the oil sector reported a 30% reduction in downtime after upgrading their compressor control system with this relay. It’s particularly valued for its built-in diagnostics, which help maintenance teams identify issues before they escalate.

Our inventory includes complementary BENTLY NEVADA components like the 3500/42M communication module and 1900/27 Proximitor probes. With 16 regional warehouses across 6 countries, we typically deliver standard orders within 3-5 business days. All products come with a one-year warranty—no questions asked.

For pricing details or technical specifications, feel free to reach out via email or our WhatsApp channel. Our engineers can also help configure this module for legacy systems like the 3300 or 1900 series.