Bently Nevada 3500/33М 149986-01 Relay I/O Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Bently Nevada 3500/33M 149986-01 Relay I/O Module
Product Overview
The Bently Nevada 3500/33M 149986-01 Relay I/O Module is designed as part of the 3500 Machinery Protection System to provide high-reliability relay outputs for alarm and shutdown functions. It works together with the 3500/33 Relay Module to deliver flexible alarm logic and safe machine trip capabilities. This I/O module ensures secure field wiring connections, robust relay switching, and compliance with industrial protection standards, making it an essential component in machinery safety systems.
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Main Features
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Supports up to four relay channels for alarm and trip signals
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Fail-safe relay design to ensure system reliability in critical conditions
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Configurable alarm logic including voting, latching, and trip functions
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Hot-swappable design for easy replacement without shutting down the rack
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Secure terminal connections for field wiring to external systems
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Designed for API 670 compliance in industrial safety and machinery protection
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Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 241 × 24 × 241 mm (9.5 × 0.95 × 9.5 in) |
| Weight | 0.6 kg (1.32 lb) |
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General Information
| Item | Specification |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model Number | 3500/33M |
| Part Number | 149986-01 |
| Product Type | Relay I/O Module |
| Mounting | 3500 Rack Slot |
| Operating Temp. | -30°C to +65°C |
| Storage Temp. | -40°C to +85°C |
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Electrical Characteristics
| Item | Specification |
|---|---|
| Relay Channels | 4 |
| Relay Type | Single-Pole Double-Throw (SPDT) |
| Contact Rating | 5 A at 24 VDC, 5 A at 120/240 VAC |
| Response Time | <10 ms |
| Power Supply | Powered via 3500 Rack |
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Environmental Specifications
| Item | Specification |
|---|---|
| Humidity Range | 0–95% RH (non-condensing) |
| Vibration | 5–500 Hz, 2 g |
| Shock Resistance | 30 g, 11 ms |
| Protection Class | IP20 (when installed in rack) |
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Industry Applications
The Bently Nevada 3500/33M 149986-01 Relay I/O Module is widely applied in:
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Oil & Gas: Protection of compressors, pumps, and turbines in upstream and downstream operations
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Power Generation: Turbine and generator trip systems for enhanced safety
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Petrochemical: Continuous process machinery protection in refineries and chemical plants
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Metals & Mining: Heavy-duty machine shutdown and vibration safety functions
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Pulp & Paper and Water Treatment: Equipment protection and automated shutdown systems
Bently Nevada 3500/33М 149986-01 Relay I/O Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
