128240-01 Prox/Seismic I/O Module Bently Nevada
Specifiche tecniche
Manufacturer: Bently Nevada
Condition：New with Original Package
Product Type: Prox/Seismic I/O Modules
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
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Product Description
The Bently Nevada 128240-01, also cataloged as the 128240-01 I/O Module, operates as a dedicated hardware component for relay output execution and prox/seismic signal interface within the Bently Nevada machinery protection system.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 128240-01 |
| Brand | Bently Nevada |
| Product Type | Prox/Seismic I/O Module |
| Origin | USA |
| Weight | 0.4 kg |
| Dimensions | 2.3 x 11 x 24.1 cm |
| Operating Temp | -40 deg C to +85 deg C |
| Storage Temp | -55 deg C to +90 deg C |
| Humidity | 5 % to 95 % RH non-condensing |
| Power Consumption | +24 VDC @ 200 mA from rack |
| Channels | 6 relay outputs |
| Switching Capacity | 250 VAC |
| Minimum Load | 10 mA @ 5 VDC |
Machinery Protection Signal Interface
The Bently Nevada 128240-01 provides six relay output channels for prox/seismic monitoring applications. It receives processed monitoring signals from the machinery protection rack and executes discrete alarm or shutdown relay actions.
Furthermore, the module operates within the Bently Nevada TSI monitoring architecture where eddy-current probe scaling, gap voltage validation, and rotor dynamics analysis require accurate signal conditioning. The module supports system-level protection logic by transferring validated monitoring states to external control circuits.
The relay interface maintains electrical separation between monitoring electronics and external field devices. Therefore, correct grounding, shielding, and cable routing practices help reduce signal interference during machinery operation.
Frequently Asked Questions
Q: What type of signals does the Bently Nevada 128240-01 handle?
A: The 128240-01 functions as a prox/seismic I/O module with six relay output channels for machinery protection system alarm and trip interfaces.
Q: What rack power does the 128240-01 require?
A: The module draws +24 VDC at 200 mA from the protection system rack power supply.
Q: Can the module operate in high-temperature environments?
A: Yes. The specified operating temperature range is -40 deg C to +85 deg C, with storage capability from -55 deg C to +90 deg C.
Field Installation Guidelines
- Install the 128240-01 module inside the designated Bently Nevada protection rack following the system hardware manual.
- Verify rack power polarity before connecting the module to the +24 VDC supply source.
- Use shielded field wiring for relay and monitoring signal connections to reduce electromagnetic interference.
- Connect cable shields according to site grounding procedures and avoid parallel routing with high-voltage power cables.
- Confirm relay contact ratings before connecting external alarm or shutdown circuits.
- Check module seating, connector engagement, and rack alignment before system energization.
Other Attributes
- Series: 24765 and 135613 Case Expansion Transducer Systems
- Country of Origin: USA
- Lead Time: In Stock, 2 Working Days
In Stock Hot Items of The Bently Nevada
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TEL: +86 18030205725 E-MAIL: manskiwong@cambia.cn
Question 1: Is Our Price Competitive?
NEW-GEN collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.