BENTLY 126648-02 Proximitor I/O Module

This module is a critical component of the Bentley Nevada 3500 machine condition monitoring system, primarily responsible for interfacing with proximity-type vibration sensors. It receives raw measurement signals—such as shaft vibration, mechanical displacement, and position data—and performs signal adaptation, conditioning, conversion, and transmission.

Working in coordination with proximity monitoring cards such as the 3500/40M Proximitor Monitor, the module enables the system to execute alarm logic, trend analysis, and trip protection. It provides operators and maintenance personnel with real-time diagnostic information, ensuring timely detection of abnormal conditions and supporting the safe, reliable operation of rotating equipment including turbines, compressors, and generators.

Key Physical & Adaptation Characteristics

Different suppliers may list slightly varying dimensions or weights due to differing measurement methods; however, the core physical characteristics and compatibility features are consistent across versions.

1. Physical Parameters

Typical Dimensions:

8.6 × 3.5 × 7 cm

2.5 × 11.2 × 24.2 cm
(These represent two common structural variants used in different installation layouts.)

Weight Options:

0.22 kg

0.48 kg
Lightweight construction facilitates easy installation and module replacement.

2. System Compatibility

Fully and exclusively compatible with the Bentley Nevada 3500 machinery protection system

Seamless integration with:

3500 series proximity monitors (e.g., 3500/40M)

System racks and backplane modules

Supports data exchange with standard PLC or DCS systems through the 3500 system’s communication interfaces, enabling plant-wide monitoring and control.

3. Environmental Adaptability

High resistance to electromagnetic interference (EMI) and radio-frequency interference (RFI)

Designed for harsh industrial environments with strong electrical noise

Some specifications indicate:

Operating temperature range: –30°C to +65°C

Suitable for typical industrial temperature and humidity conditions

Ensures reliable long-term operation in demanding applications such as power generation, petrochemical processing, and heavy machinery environments.

Our products are widely used in CNC mechanical metallurgy, petroleum and natural gas, and petrochemical industries,
Chemical industry, paper and printing, textile printing and dyeing, machinery, electronic manufacturing, automobile manufacturing,
Plastic machinery, electricity, water conservancy, water treatment/environmental protection, municipal engineering, boiler heating, energy, power transmission and distribution.
The quoted price is not the actual price. Please contact the shopkeeper before placing the order to confirm the price and delivery time!!!

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5. SCHNEIDER
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11. BENTLY NEVADA
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17. HIMA Black Horse and other imported industrial components!

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