Bently Nevada 149992-02 16-Channel High Density Failsafe Relay Output Module API 670 Compliant
Price:
66USD
MOQ:
1
Delivery Time:
2-3 work days
Brand:
Bently Nevada
Product Description
Bently Nevada 149992-02 Spare 16-Channel Failsafe Relay Output Module
Product Overview
- Brand/Series: Bently Nevada 3500 System
- Part Number: 149992-02 (Failsafe Version)
- Function: High-density SPDT emergency shutdown (ESD) output
- Application: Critical asset protection for steam/gas turbines and compressors
- Compliance: Fully API 670 compliant and hot-swappable
Key Features
- 16-Channel High Density: Fits 16 independent SPDT relays into a single full-height rack slot, which is honestly quite space-efficient for the Bently Nevada 3500/33 149992-02. In real setups, this density helps a lot when you’re dealing with multiple output points for turbine or compressor protection, without expanding the rack too much.
- Failsafe Architecture: The design leans heavily on safety. If power drops or something goes abnormal, it goes straight into a predefined safe state. That helps avoid false trips, which in critical asset protection systems is usually something you really want to stay away from.
- Programmable Voting Logic: Voting logic can be set through 3500/01 software, so you’re not stuck with a fixed setup. Things like 2-out-of-3 configurations are pretty common in the field. Basically, it gives flexibility for different alarm drive logic setups, especially in compressor interlocks or turbine trip schemes.
- Seamless Integration: It’s hot-swappable, so maintenance doesn’t always mean a full shutdown. Works smoothly with Bently Nevada 3500/22M TDI interface modules and the wider 3500 rack monitoring system. In practice, engineers usually like this because it reduces downtime during spare parts replacement.
- API 670 Compliant: Built to meet API 670 requirements, so it fits into proper emergency shutdown system (ESD) applications. You’ll typically see it in steam/gas turbine protection or centrifugal compressor safety systems where reliable machinery shutdown output is non-negotiable.
Quality Assurance
- 100% Original: Only genuine, brand-new, factory-sealed products
- Massive Stock: Thousands of industrial automation parts ready to ship
- Fast Delivery: Global express shipping via DHL, FedEx, and UPS
- 1-Year Warranty: Full 12-month warranty on all items
- 24/7 Support: Dedicated professional service around the clock
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Contact: Miya Zheng
Email: sales@amikon.cn
WhatsApp: +86 180 2077 6792
Frequently Asked Questions
Q1: What is the primary function of the Bently Nevada 149992-02 module?
The Bently Nevada 3500/33 149992-02 is basically a 16-channel failsafe relay output module inside the 3500 machinery protection system. It takes Alert/Danger signals from the monitors and turns them into relay outputs for trip or ESD actions. Usually used for turbine or compressor shutdown control.
Q2: What is the difference between Bently Nevada part numbers 149992-01 and 149992-02?
Both are 16-channel relay cards. The key point is behavior. 149992-02 is failsafe type—relays are energized in normal condition, and they drop out on alarm or power loss. 149992-01 is standard version without that strict failsafe design. For critical protection, people mostly go with 149992-02.
Q3: Can the voting logic of the 149992-02 relay module be customized?
Yes. Through Bently Nevada 3500/01 software, you can set voting logic like 1oo2 or 2oo3, also basic AND/OR. It depends on the protection requirement, usually for compressor interlock or turbine trip logic.
Q4: Is the Bently Nevada 149992-02 relay module hot-swappable?
Yes, it supports hot swap in the 3500 rack. You can replace the module without shutting down the whole system, and monitoring keeps running. This is important for plant uptime.
Q5: Which industrial standards does the 149992-02 relay output module comply with?
It follows API 670, so it’s used in proper ESD and machinery protection systems like steam/gas turbines and centrifugal compressors.
Compatible Part Numbers
| Part Number | Part Number |
|---|---|
| 3500/42E | 330910-03-09-05-02-05 |
| 3500/50E | 330709-000-070-10-02-00 |
| 330101-30-63-10-02-00 | 3500/61 163179-02 |
| 330130-035-00-CN | 1900/65A 172323-01/1900/65A 167699-02 |
| 330130-035-01-CN | 3500/15 106M1079-01 |
| 330130-045-01-CN | 3500/65 145988-02 |
| 330104-00-07-05-02-00 | 3500/92 136180-01 |
| 330130-085-01-00 | 3500/94 145988-01 |
| 40113-02 | 330104-00-10-10-02-05 |
| 330130-035-00-00 | 330910-00-05-10-02-00 |
| 330130-040-00-CN | 3500/44M 176449-03 |
| 84661-50 | TK3-2E 14700-02A |
| 330130-045-03-05 | 3500/42M 140734-02 |
| 330703-000-060-10-02-00 | 3500/92 |
| 106M1081-01 | 330103-00-05-10-02-00 |
| 3500/42M 176449-02 | 330703-000-060-10-02-00 |
| 3500/15 AC 127610-01 | 330103-00-09-10-02-00 |
| 128276-01E 131151-01 | 135813-01 |
| 18745-04 | 990-05-XX-01-00 |
| 330102-22-58-10-02-00 | 330180-X1-05 MOD:145004-02 |
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