Product Details
The Bently Nevada 177230-01-01-CN is a loop-powered seismic transmitter designed for continuous machinery vibration monitoring and basic protection. It processes structural vibration directly on industrial rotating equipment, outputting a 4 to 20 mA signal proportional to peak velocity for direct connection to PLCs, DCS networks, and SCADA platforms. This unit serves as a functional replacement for the legacy 177230-02 seismic transmitter model.
Ordering Option Breakdown
The complete model number specifies the key measurement and mechanical configuration options. Option code 01 under Measurement Range designates a full-scale velocity measurement range of 0 to 25.4 mm/s (0 to 1.0 in/s). Option code 01 under Frequency configures a frequency response of 10 Hz to 1 kHz (600 to 60 kcps) RMS. The CN suffix indicates country-specific agency approvals certified for installation in China.
Mechanical and Environmental Construction
Constructed with a 316L stainless steel housing, the sensor is built for harsh industrial operating conditions. Electrical termination is provided via a top-mounted 3-pin MIL-C-5015 connector, also manufactured from 316L stainless steel for environmental sealing and strain relief. The housing features a 1/4-28 UNF threaded mounting hole in the body, measures 66.0 mm in height by 25.4 mm in diameter, and operates in conditions up to 100% relative humidity (non-submerged).
| Parameter | Specification |
|---|---|
| Model | 177230-01-01-CN |
| Brand | Bently Nevada |
| Product Type | Seismic Transmitters |
| Replacement Relation | Replacement for 177230-02 Seismic Transmitter |
| Measurement Range | 0 to 25.4 mm/s (0 to 1.0 in/s) |
| Frequency Response | 10 Hz to 1 kHz (600 to 60 kcps) RMS |
| Approvals | Country-specific approvals (CN) |
| Connector Type | 3-pin MIL-C-5015, 316L stainless steel |
| Housing Material | 316L stainless steel |
| Mounting Thread | 1/4-28 UNF |
| Humidity Range | Up to 100% relative humidity (non-submerged) |
| Dimensions | 66.0 mm (H) x 25.4 mm (D) / 2.60 in (H) x 1.00 in (D) |
| Weight | 0.131 kg (0.29 lb) |
| Shipping Weight | 1.5 kg (3.3 lb) |
| Country of Origin | USA |
Frequently Asked Questions
Q: What model does the Bently Nevada 177230-01-01-CN replace?
A: It serves as a direct functional replacement for the legacy 177230-02 seismic transmitter.
Q: What measurement range and frequency response are configured on this model?
A: Option 01 sets the measurement range to 0-25.4 mm/s (0-1.0 in/s), and option 01 configures a frequency response of 10 Hz to 1 kHz (600 to 60 kcps) RMS.
Q: How is the transmitter physically attached to machinery?
A: The body incorporates a 1/4-28 UNF threaded mounting hole for stud mounting directly onto bearing housings.
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.
Tech & Buying Guide
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