Product Details
The Bently Nevada 3500/33-01-BR is a full-height 16-channel relay output module designed for the 3500 Series Machinery Protection System. It receives alarm signals from monitor modules in the rack and performs user-configured voting logic to drive output relays for machinery shutdown interlocks, visual annunciators, and emergency alarm notification.
Ordering Option Breakdown
The complete model code specifies the functional relay assembly and special processing options. Option code 01 under Relay Output Type provisions a 16-channel relay output module. Option code BR specifies a Bently Nevada Bumper/Conformal Coating modification, providing additional environmental protection against harsh, corrosive, or high-humidity atmospheric contaminants.
System Integration and Relay Operation
The 3500/33 relay module communicates via the 3500 rack backplane to execute complex AND/OR alarm voting logic configured through 3500 Rack Configuration Software. Individual channels can be assigned to respond to OK, Alert, or Danger alarm states generated by any monitoring card within the same system rack.
| Parameter | Specification |
|---|---|
| Model | 3500/33-01-BR |
| Brand | Bently Nevada |
| Product Type | Relay Modules |
| Number of Channels | 16 channels |
| Output Module Type | 16-Channel Relay Output Module (01) |
| Modification Code | Conformal Coated Board / Bumper Modification (BR) |
| Rack Space Requirement | 1 full-height front slot (main board) + 1 full-height rear slot (I/O) |
| Operating Temperature | -30 deg C to +65 deg C (-22 deg F to +149 deg F) |
| Storage Temperature | -40 deg C to +85 deg C (-40 deg F to +185 deg F) |
| Operating Humidity | Up to 95% non-condensing |
| Country of Origin | USA |
Frequently Asked Questions
Q: What does the BR suffix indicate in the Bently Nevada 3500/33-01-BR model number? A: The BR option code specifies a factory conformal coating (bumper) modification that protects printed circuit board components against harsh atmospheric environments and corrosive contaminants.
Q: How are alarm outputs on the 3500/33-01-BR programmed? A: Alarm voting logic (AND/OR gates) and channel associations are programmed using 3500 Rack Configuration Software based on OK, Alert, and Danger signals from other rack monitors.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.































