Bently Nevada 1900/65A‑01‑01‑01‑00‑00 Machinery Condition Monitor Module

Technical Specifications

Model：1900/65A‑01‑01‑01‑00‑00

Brand：Bently Nevada（本特利）

Product Type：Machinery condition monitor module

Monitor Channels：4 independent monitor channels

Monitored Parameters：vibration,shaft displacement,speed,temperature

Input Type：proximity transducer,velocity transducer,RTD

Output：4‑20mA analog output per channel; multi‑relay alarm output

Alarm Function：Alert / Danger two‑level alarm setting,relay latch configurable

Communication：RS485 Modbus RTU

Power Supply：24VDC (18‑30VDC),power consumption 8W

Indicator：Front‑panel LED for power,alarm,channel status

Mounting：DIN rail mounting

Weight：0.85kg

Protection Grade：IP20

Working Temperature：‑20℃ ~ +60℃,non‑condensing

Storage Temperature：‑40℃ ~ +85℃

Humidity：5%‑95% non‑condensing

Application：Turbine,compressor,pump,fans,rotating equipment condition monitoring,on‑site machinery protection system maintenance and spare‑part replacement。

Product Details

1900/65A‑01‑01‑01‑00‑00 is Bently Nevada 1900 series machinery condition monitor module. It accepts signals from proximity probes,velocity sensors and RTD sensors,to realize real‑time monitoring of vibration,displacement,rotational speed and temperature for rotating machinery.

Each channel supports independent 4‑20mA analog signal output for DCS/PLC access. Two‑stage alert and danger alarm with relay output,alarm latch function configurable. Equipped with RS485 Modbus RTU communication interface for data uploading. Installed via standard DIN rail,suitable for cabinet installation.

Note:This model belongs to legacy Bently Nevada 1900 series,widely used as replacement spare‑part for turbine,compressor,pump and other rotating‑machinery protection systems.