1. We are a global trading company, we have a large stock of spare parts, we also produce energy storage batteries

2. Our main sales products are industrial automation control equipment accessories, such as: controller board, processor module, communication module, input and output module, power module (various circuit boards and cards), touch screen, servo driver, servo motor, sensor, cable......

3. We can not only provide new products, but also supply cold and discontinued spare parts, all the discontinued parts will go through strict testing to ensure the reliability of product performance, so that customers can buy and use at ease

4. For more information, please contact us: Contact: Amy | Email: saul01@qq.com | Tel(WhatsApp/Wechat): +86-15359298283

The Bentley 990 single channel shaft vibration transmitter is used for machine shaft vibration monitoring, such as centrifugal air compressors, fans, small pumps, motors and other units, the vibration signal is proportively converted into 4 to 20mA signals, which are provided to the control system PLC or DCS of the equipment. The Bentley 990 vibration transmitter is a two-wire loop powered device that accepts the input signal from the bently3300 XL NSv approach probe and its matching extension cable (available in 5 and 7 meter system lengths). The transmitter can adjust the signal to the corresponding vibration peak unit and turn this value into an industry-standard input signal of 4 to 20mA in proportion to the control system 1 for the protection, alarm and logical control of the unit.

Compatible with the 3300 NSv proximity probe, the sensor can be installed in the narrow area of the lowest clearance, typical of centrifugal air compressors.

Input: Receive 1 non-contact 3300 NSv access probe and extension cable.

Power Supply: The transmitter terminal requires an input of +12 to +35 Vdc.

Output: 2 wire system 4 to 20 mAdc in full range specified

Accuracy: Within the full range of ±1.5%

Linear range: 0.5 to 1.75 mm (20 to 55 mil)

Sensitivity: 7.87 mV/μm (200 mV/mil) ± 6.5%

Hazardous area certification: CSA/NRTL/C, ATEX

Ordering information 990-AXX-BXX-CXX-DXX

A: Full scale option

04 0-4 mils pp (0-100 μm pp)

05 0-5 mils pp (0-125 μm pp)

0* If ordering a large range such as 0-200μm pp, please contact us

B: System length option

50 5.0 m (16.4 ft)

70 7.0 m (23 ft)

C: Fixed option

01 35 mm DIN rail platen

02 Screws for securing the partition board

03 DIN rail platen and screws

D: Institutional certification options for explosion-proof sites

00 No need

01 CSA Division 2

05 CSA, ATEX includes ABS maritime certification

CN China instrumentation department certification

CE65M-CA 110-02405

LINDE 6306 3 5 1000 6353169

RS20 RS20-0800M2M2SDAEHH06.0.01

6FC5147-0AA15-0AA1

380/43 + G0 + 029.059 282/029.059 283

402252652701/4022.526.5270.1

T300 3122-09-22.51

EX RC 2580-1W-NIRO + EX M 2580-NIRO 2.25.3.3.5.01

03 160-C 548 110 9003 03160 5481109003

WE03-4L100R24/0HN 250001166110IT H+L

SKPAR2H 278910100

HBM PME MP60

BENTLEY 125720-01 Relay module、

BENTLEY 125720-01 Relay module

BENTLEY 125720-01 Relay module

BENTLEY 125720-01 Relay module

BENTLEY 125720-01 Relay module