Bently Nevada 990-05-XX-03-CN 104M1359-01 vibration transmitter

PLC Autocontroller | 20 years of excellence in industrial automation parts supply

990-05-XX-03-CN 104M1359-01|vibration transmitter

PLC Autocontroller| Sales Manager May | Wechat id: dcsfcs

Product Identification

Model: 990-05-XX-03-CN 104M1359-01

Manufacturer: Bently Nevada

Type/Function: vibration transmitter

Bently Nevada  900-05-xx-03-CN (104m1359-01) is a 2-wire (loop-powered) vibration transmitter designed for industrial rotating machinery. It can work in conjunction with Bently 's non-contact probes (such as the 3300 NSv series) to convert mechanical vibration signals into standard 4-20  mA output, making it suitable for integrating vibration quantities into control systems (such as PLC, DCS) for trend monitoring or alarm logic

Main technical parameters

Model 990-05-XX-03-CN, PN 104M1359-01

The signal input supports 1 Bently 3300 NSv non-contact probe

Power supply/Output: + 12-35V DC loop power supply, 4-20mA output

Loop resistance (maximum) R_LOOP = 43.5 × (Vps - 12) Ω (according to the manual)

Frequency response: 5 Hz to 6,000 Hz (typical ± deviation)

Dynamic output (" PROX OUT ") non-isolated coaxial interface for diagnosis

Temperature range (operating) : -40  °C to +85 °C

Abnormal state protection (" Not OK "/ faulty circuit) detects probe failure or abnormal connection, the output rapidly drops to <  3.6mA (<100 µs), and recovers within 2-3 seconds after the fault is cleared

The recommended probe Gap is 0.5-1.75 mm (20-55 mils).

Product advantages and value

Ø Wiring simplification: 2-wire loop power supply + signal sharing greatly simplifies on-site wiring, reducing installation complexity and cost.

Ø Real-time trend monitoring: The 4-20  mA output enables the transmitter to be seamlessly integrated into PLC/DCS systems for vibration trend monitoring and alarm logic judgment.

Ø Fault protection mechanism: Built-in "Not-OK/Signal Defeat" circuit. When the probe is loose or malfunctions, the output will be rapidly reduced to protect the system and issue a warning.

Ø Diagnostic capability: Through the PROX OUT interface, dynamic vibration signals can be analyzed (isolation adapter required) to assist in equipment maintenance and fault diagnosis.

Ø Strong industrial adaptability: wide voltage supply range (12-35 V), high temperature resistance (-40-85 °C), suitable for harsh industrial environments.

Ø Experience Support: With 20 years of industry experience in PLC Autocontroller, we can offer equipment selection suggestions, technical wiring guidance and subsequent maintenance services.

Contact Hotline

Sales Manager May

E-mail: ab@mooreplc.com

Phone: +86-18106909650 (whatsapp)

Wechat id: dcsfcs

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