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3500/25-01-01-00 monitoring module

  • Warranty: 365 days

    Quality: Original module

    Condition: New / Used

    Warehouse: Spot

    Delivery time: Shipped in 3 days after payment


    Mail: 3598571032@qq.com

    Phone/Wechat/Whatsapp:+86 15339539190

  • Details


The Bentley 3500/25-01-01-00 monitoring module is a key component for on-line mechanical 

protection systems such as steam turbine safety monitoring systems. The following is a detailed
 analysis of the module:


1. Basic information

Make and Model: Bently Nevada 3500/25-01-1-00

Type: Monitor module, especially keying module

Origin: USA (according to some reference information)

2. Technical specifications and characteristics

Module type: half-height dual-channel module

Function: A monitoring module for the 3500 frame that receives eddy current or electromagnetic
 sensor input and converts it into a digital key phase signal indicating the position of key phase
markers on the shaft.

Input channels: 2 input channels are supported, and the entire system can process 4 key phase
signals (through two modules).

Signal processing capability: Used to measure vector parameters of rotating equipment, such as
1X amplitude and phase.

Input signal range:

Non-insulated I/O modules: -0.8V to -21.0V

Insulated I/O modules: +5V to -11V

Power consumption: Under normal conditions, about 3.2 watts

Module status: Returns module and channel status

Threshold setting: With automatic and manual threshold setting function, to adapt to the
monitoring needs of different speed ranges.

3. Application scenarios

It is mainly used in the safety monitoring system of large rotating machinery such as steam
 turbine and compressor, providing key protection and monitoring functions for the operation
of these equipment.

It is used in conjunction with other monitoring modules (such as vibration monitor, displacement
monitor, etc.) to form a complete mechanical protection system.

Bently 3500 22M.jpg


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Main: world famous brand PLC, DCS system accessories module. Potential supply, sufficient inventory


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Price description


Price: The price of the product is displayed, and the specific transaction price may change due to the participation of the product in the activity, and may also change with the purchase quantity or the selected specifications. If the user reaches an agreement with the merchant offline, the settlement price of the offline agreement shall preva



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