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we promise
100%Brand New
We can supply the competitive price for you !!!
QUALITY FIRST - COMPETITIVE PRICE !!!
The Bently Nevada 990 Vibration Transmitter is intended primarily for the original equipment manufacturers (OEMs) of centrifugal air compressors or small pumps, motors, or fans who prefer to provide a simple 4 to 20 mA proportional vibration signal as the input to their machinery control system.
The 990 vibration transmitter is a 2-wire, loop-powered device that accepts input from Bently Nevada's 3300 NSv proximity probes and a matching extension cable (available in 5 m and 7 m system length options). The transmitter conditions the signal into appropriate peak-to-peak vibration amplitude engineering units, and provides this value as a proportional 4 to 20 mA industry-standard signal as the input to the control system where machinery protection alarming and logic occurs.
| Bently Nevada 990 Vibration Transmitter Specifications | |
|---|---|
| Input | Accepts 1 non-contacting 3300 NSv Proximity Probe and extension cable |
| Power | Requires +12 to +35 Vdc input at the transmitter terminal |
| Signal Output | 4-20 mA |
| Loop Accuracy | Within ±1.5% over specified full-scale range |
| Probe Gap | Probe must be gapped between 0.5 and 1.75 mm from target to ensure full scale range |
| Maximum Loop Resistance | 1,000 Ω including cable at 35 Vdc |
| Current Limiting | 23 mA typical |
| Zero and Span | Non-interacting external adjustments |
| NOT OK/Signal Defeat | Signal output will go to less than 3.6 mA within 100 μs after a Not OK condition occurs. Signal output is restored within 2-3 seconds after the Not OK condition is removed |
| Power-up Inhibit | Signal output stays at less than 3.6 mA for 2 to 3 seconds after power is applied |
| Proximitor Sensor Output | Compatible with ungrounded, portable test equipment. When using grounded, ac-powered test equipment, use the 122115-01 Test Adapter for signal isolation |
| Output Impedance | Prox Out has a 10 kΩ output impedance calibrated for a 10 MΩ load |
| Prox Out Linear Range | 1.4 mm. Begins at approximately 0.25 mm from target surface |
| Prox Out Incremental Scale Factor | 7.87 mV/μm (200 mV/mil) ± 6.5% typical including interchangeability errors when measured in increments of 0.25 mm over the linear range using a flat 30 mm target. Worst case 7.87 mV/μm ± 10%. Typical Noise Level: 50 mV/pp |
| Temperature Stability | Incremental scale factor remains within ±10% of 7.87 mV/μm from 0 °C to +70 °C |
| Frequency Response | 5 Hz to 6,000 Hz +0, -3 dB |
| Minimum Target Size | 9.5 mm diameter |
| Leadwire Length | Maximum for Proximitor Sensor Output (BNC connector), maximum cable distance is 3 meters |
| Electrical Classification | General Purpose Approval by Canadian Standards Association (CSA/NRTL/C) in North America and by VDE in Europe. 990 has the CE mark for Europe |
NEW Bently Nevada 990-05-70-02-00
| Gross shipping weight: | 0.5 kg |
| Shipping dimensions: | 7.6 cm x 10.2 cm x 6.3 cm |
Product Q&A
1.Q:How about the warranty?
A:All goods have 1 year warranty.
2.Q:What about the delivery time?
A:1-2 days
3.Q:What about the shipment?
A:We can arrange shipment by DHL, FedEx, UPS,TNT, EMS with competitive price, of course, customers can also use their own freight forwarders.
4.Q:How about the terms of payment?
A:Generally through T/T, Paypal and Western Union also accept.
* New and Original ☑
* In Stock ☑
* Best Price ☑
* Fast Delivery ☑
* One Year Warranty ☑
Our Major Business below
* Siemens automation and P
* Siemens s7-200/300/400 PLC I/O module
* Siemens ET200S/200M I/O Module
* Siemens Mircomaster 420/430/440 Fast speed Drive
* Siemens Simatic OP MP HMI TOUCH PANEL
* Siemens STIOP POWER
* Simatic V7.0 SoftwareWINCC SETP7 STEP7 STEP5
* Siemens CNC 6SN1123 6SN1145 6SN1111 6FC5
SINUMERIK 810D,SINUMERIK 840D,SINUMERIK 840Di MASTERDRIVES MC,MASTERDRIVES VC
*Process automation.7SJ/7UT/7UM/7SD/7RW/6DD/6FC/6SN/1PH/1FK/1FT/6FX/6SY/6AU/6SL/C98043/6SE70 series
* Allen-Bradley 1756 PLC 1747 1746 PLC
* Allen-Bradley 1794 1769 1762 I/O Module
* Allen-Bradley 2711 2711P HMI
* Allen-Bradley 22A 22B 22C Drive
*Omron C200H/C500/CJ1W/CQM1/CS1W series PLC
Company
Cambia Automation Limited is a components company of PLC DCS TSI control system, located in China.
We major in many brands as below, Allen-Bradley, Bently Nevada, ABB, Honeywell, ICS TRIPLEX, Yokogawa, Foxboro, Bailey, Triconex, GE Fanuc, etc.
we promise
100%Brand New
We can supply the competitive price for you !!!
QUALITY FIRST - COMPETITIVE PRICE !!!
The Bently Nevada 990 Vibration Transmitter is intended primarily for the original equipment manufacturers (OEMs) of centrifugal air compressors or small pumps, motors, or fans who prefer to provide a simple 4 to 20 mA proportional vibration signal as the input to their machinery control system.
The 990 vibration transmitter is a 2-wire, loop-powered device that accepts input from Bently Nevada's 3300 NSv proximity probes and a matching extension cable (available in 5 m and 7 m system length options). The transmitter conditions the signal into appropriate peak-to-peak vibration amplitude engineering units, and provides this value as a proportional 4 to 20 mA industry-standard signal as the input to the control system where machinery protection alarming and logic occurs.
| Bently Nevada 990 Vibration Transmitter Specifications | |
|---|---|
| Input | Accepts 1 non-contacting 3300 NSv Proximity Probe and extension cable |
| Power | Requires +12 to +35 Vdc input at the transmitter terminal |
| Signal Output | 4-20 mA |
| Loop Accuracy | Within ±1.5% over specified full-scale range |
| Probe Gap | Probe must be gapped between 0.5 and 1.75 mm from target to ensure full scale range |
| Maximum Loop Resistance | 1,000 Ω including cable at 35 Vdc |
| Current Limiting | 23 mA typical |
| Zero and Span | Non-interacting external adjustments |
| NOT OK/Signal Defeat | Signal output will go to less than 3.6 mA within 100 μs after a Not OK condition occurs. Signal output is restored within 2-3 seconds after the Not OK condition is removed |
| Power-up Inhibit | Signal output stays at less than 3.6 mA for 2 to 3 seconds after power is applied |
| Proximitor Sensor Output | Compatible with ungrounded, portable test equipment. When using grounded, ac-powered test equipment, use the 122115-01 Test Adapter for signal isolation |
| Output Impedance | Prox Out has a 10 kΩ output impedance calibrated for a 10 MΩ load |
| Prox Out Linear Range | 1.4 mm. Begins at approximately 0.25 mm from target surface |
| Prox Out Incremental Scale Factor | 7.87 mV/μm (200 mV/mil) ± 6.5% typical including interchangeability errors when measured in increments of 0.25 mm over the linear range using a flat 30 mm target. Worst case 7.87 mV/μm ± 10%. Typical Noise Level: 50 mV/pp |
| Temperature Stability | Incremental scale factor remains within ±10% of 7.87 mV/μm from 0 °C to +70 °C |
| Frequency Response | 5 Hz to 6,000 Hz +0, -3 dB |
| Minimum Target Size | 9.5 mm diameter |
| Leadwire Length | Maximum for Proximitor Sensor Output (BNC connector), maximum cable distance is 3 meters |
| Electrical Classification | General Purpose Approval by Canadian Standards Association (CSA/NRTL/C) in North America and by VDE in Europe. 990 has the CE mark for Europe |
NEW Bently Nevada 990-05-70-02-00
| Gross shipping weight: | 0.5 kg |
| Shipping dimensions: | 7.6 cm x 10.2 cm x 6.3 cm |
Product Q&A
1.Q:How about the warranty?
A:All goods have 1 year warranty.
2.Q:What about the delivery time?
A:1-2 days
3.Q:What about the shipment?
A:We can arrange shipment by DHL, FedEx, UPS,TNT, EMS with competitive price, of course, customers can also use their own freight forwarders.
4.Q:How about the terms of payment?
A:Generally through T/T, Paypal and Western Union also accept.
* New and Original ☑
* In Stock ☑
* Best Price ☑
* Fast Delivery ☑
* One Year Warranty ☑
Our Major Business below
* Siemens automation and P
* Siemens s7-200/300/400 PLC I/O module
* Siemens ET200S/200M I/O Module
* Siemens Mircomaster 420/430/440 Fast speed Drive
* Siemens Simatic OP MP HMI TOUCH PANEL
* Siemens STIOP POWER
* Simatic V7.0 SoftwareWINCC SETP7 STEP7 STEP5
* Siemens CNC 6SN1123 6SN1145 6SN1111 6FC5
SINUMERIK 810D,SINUMERIK 840D,SINUMERIK 840Di MASTERDRIVES MC,MASTERDRIVES VC
*Process automation.7SJ/7UT/7UM/7SD/7RW/6DD/6FC/6SN/1PH/1FK/1FT/6FX/6SY/6AU/6SL/C98043/6SE70 series
* Allen-Bradley 1756 PLC 1747 1746 PLC
* Allen-Bradley 1794 1769 1762 I/O Module
* Allen-Bradley 2711 2711P HMI
* Allen-Bradley 22A 22B 22C Drive
*Omron C200H/C500/CJ1W/CQM1/CS1W series PLC
Company
Cambia Automation Limited is a components company of PLC DCS TSI control system, located in China.
We major in many brands as below, Allen-Bradley, Bently Nevada, ABB, Honeywell, ICS TRIPLEX, Yokogawa, Foxboro, Bailey, Triconex, GE Fanuc, etc.
