products details
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990 - 12 - XX - 01 - 00 mod : 108M8677 - 01 vibration transmitter 4 20ma output compatible with nsv probe original imported in stock one year warranty
| Brand Name: | Bently Nevada |
| Model Number: | 990-12-XX-01-00 mod:108M8677-01 |
| MOQ: | 1 piece |
| Price: | $1272-1320 / piece |
| Delivery Time: | 1 - 3 days |
| Payment Terms: | T/T |
| Parameter | Details |
|---|---|
| Product Type | Vibration Transmitter |
| Manufacturer | Bently Nevada |
| Product Model | 990-12-XX-01-00 |
| Part Number | 108M8677-01 |
| Series | 990 |
| Function | Shaft Vibration Monitoring |
| Measurement Principle | Eddy-Current Proximity Sensing |
| Input | Compatible Proximity Probe and Extension Cable |
| Output Signal | 4–20 mA |
| Signal Configuration | 2-Wire, Loop-Powered |
| Power Supply | 12–35 VDC |
| Measurement Type | Radial Shaft Vibration / Displacement |
| Signal Conditioning | Integrated |
| Adjustment | External Zero and Span Adjustment |
| Mounting | DIN Rail |
| Application | Continuous Rotating-Machinery Monitoring |
| Typical Equipment | Pumps, Motors, Fans, Compressors and Other Rotating Machinery |
| Operating Temperature | Approx. -35°C to +85°C |
| Dimensions | Approx. 100 × 74 × 53 mm |
| Weight | Approx. 0.43 kg |
Wuhan Jicheng Intelligent Technology Co., Ltd is a professional supplier specializing in the export ofelectrical and industrial automation products and technical support. We have over ten years of rich experience in the field of industrial automation. Ourcompany focuses on representing , ABB, Schneider, Endress+Hauser, Pepperl+Fuchs, etc. We mainly engaged in PLC, frequencyconverter, servo motor, HMI,sensor, circuit breaker, relay, soft starter,. etc. Moreover, we have a sufficient spot inventory to meet your procurement needs,especially in the supply of scarce spare parts, where we have a unique advantage.
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Q: What is the 990-12-XX-01-00 108M8677-01?
A: It is a Bently Nevada 990 Series vibration transmitter. 990-12-XX-01-00 identifies the product configuration, while 108M8677-01 is the associated part number.
Q: What is the primary function of this transmitter?
A: It processes a compatible proximity-probe signal and provides a proportional analog output for continuous monitoring of shaft vibration or displacement on rotating machinery.
Q: What sensing principle does it use?
A: The system uses eddy-current proximity sensing, allowing shaft movement to be measured without physical contact between the probe and the rotating shaft.
Q: What output signal does it provide?
A: The transmitter provides a 4–20 mA analog current output for connection to compatible PLC, DCS, machinery-monitoring, or control systems.
Q: What power supply is required?
A: The unit operates from approximately 12–35 VDC and uses a two-wire, loop-powered configuration.
Q: Does 108M8677-01 include the proximity probe?
A: No. The transmitter is one component of the complete measurement chain. A compatible proximity probe and extension cable are required for the sensing system.
Q: How is the transmitter installed?
A: The 990 Series transmitter is designed for DIN-rail mounting, typically inside an instrumentation or control cabinet.
Q: What are the dimensions and weight?
A: The approximate dimensions are 100 × 74 × 53 mm, and the weight is approximately 0.43 kg. Actual shipping dimensions and weight will vary according to packaging and supplied accessories.
