Product Details
The Bently Nevada 3500/33-01-01 (comprising main board 149986-01 and rear terminal/output module 149992-01) is a 16-channel relay output module designed for the 3500 Series Machinery Protection System. It processes alarm logic from channel monitor modules in the rack to drive full-height relay outputs for external automatic shutdown, machinery interlocks, and annunciator alarm signaling.
Hardware Assembly and Relay Configuration
The assembly consists of the 149986-01 main relay card and the 149992-01 16-channel relay output module. This configuration provides 16 independent relay channels that can be programmed using 3500 Rack Configuration Software to perform AND/OR alarm voting logic based on OK, Alert, and Danger status conditions from other system monitors.
Enclosure and Certifications
The module footprint measures 2.2 cm x 12.4 cm x 12.6 cm with a unit weight of 0.1 kg. Built under option 01 for agency approvals, this unit is certified to CSA/NRTL/C standards for installation in Class 1, Division 2 hazardous areas.
| Parameter | Specification |
|---|---|
| Model | 3500/33-01-01 |
| Component Assembly | 149986-01 (Main Module) + 149992-01 (Output Module) |
| Brand | Bently Nevada |
| Product Type | Relay Modules |
| Number of Channels | 16 |
| Output Module Type | 16-Channel Relay Output Module (01) |
| Agency Approval Option | CSA/NRTL/C Class 1, Div 2 (01) |
| Dimensions | 2.2 cm x 12.4 cm x 12.6 cm |
| Weight | 0.1 kg |
| Country of Origin | USA |
Frequently Asked Questions
Q: What components make up the Bently Nevada 3500/33-01-01 ordering option?
A: This model combination consists of the 3500/33 main relay module board (149986-01) paired with the 16-channel relay output module (149992-01).
Q: What agency approvals are provided with option code 01?
A: Option code 01 specifies CSA/NRTL/C certification suitable for Class 1, Division 2 locations.
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.































