CA23733-03 BENTLY

CA23733-03 Bently Nevada Digital Input Module

Brand：BENTLY NEVADA Model number：CA23733-03

Country of origin: U.S. Product weight：0.55kg

HS code：8517623990

Inquire Now

Product Details：

Product Dimensions：

The CA23733-03 is a System Display Cable or an internal interconnect cable designed for high-reliability data transmission. It is engineered to meet the stringent requirements of API 670 standards for machinery protection systems. The cable features industrial-grade connectors and high-flexibility conductor strands to prevent fatigue in high-vibration environments. Within the Bently Nevada ecosystem, this cable often connects the 3500/93 System Display or the 3500/94 VGA Display modules to the main rack, allowing operators to view real-time vibration and status data directly at the machinery cabinet.

Product Parameters

Cable Type: Multi-conductor shielded signal cable
Standard Length: The "-03" suffix typically designates a specific length, often $3 \text{ feet}$ or approximately $1 \text{ meter}$ depending on the specific series revision
Connector Type: High-density D-sub or proprietary multi-pin connectors designed for secure mechanical locking
Conductor Material: Tinned copper for superior conductivity and corrosion resistance
Shielding: 100% foil plus braided shield to ensure electromagnetic compatibility (EMC) and prevent signal noise
Operating Temperature: $-30\text{°C}$ to $85\text{°C}$ ( $-22\text{°F}$ to $185\text{°F}$ ), suitable for standard industrial control rooms and cabinet interiors
Jacket Material: Flame-retardant PVC or Low Smoke Zero Halogen (LSZH) depending on the specific environmental certification

Product Advantages

A major advantage of the CA23733-03 is its Signal Integrity. Because Bently Nevada systems monitor sub-millimeter shaft movements, even a tiny amount of electrical noise can cause false alarms; this cable is specifically tuned to reject such interference. The Robust Locking Mechanism on the connectors ensures that the cable remains seated even in the presence of continuous mechanical vibrations. Furthermore, the cable is Pre-Tested and Validated, meaning it meets the specific impedance and capacitance requirements of the 3500 system, which off-the-shelf commercial cables cannot guarantee.

Important Considerations and Precautions

When installing the CA23733-03, it is critical to observe the Minimum Bend Radius; over-bending the cable can damage the internal shielding or cause conductor fatigue, leading to intermittent signal failures. Avoid Parallel Routing with high-voltage power lines to prevent induced noise, even though the cable is shielded.

It is also important to ensure that the Connector Pins are clean and free of oxidation before insertion. During maintenance, never pull on the cable itself to disconnect it; always grasp the connector housing and release the locking screws or tabs. Finally, verify that the Part Number Revision matches your specific display or module version, as Bently Nevada has updated connector styles across different generations of the 3500 platform.

Product Applications

The CA23733-03 is used in critical machinery protection environments where data loss is not an option.

Oil and Gas Facilities: Connecting local displays on 3500 racks used for monitoring centrifugal compressors and large pumps.
Power Plants: Linking display modules on racks that monitor steam or gas turbines to provide immediate visual diagnostics to technicians.
Chemical Processing: Used in cabinets for monitoring large mixers and agitators where high-reliability interconnection is required.
Maritime Applications: Connecting bridge or engine room displays to the main vibration monitoring racks on large vessels.
Manufacturing Plants: Providing the link for local HMI displays on cooling towers and large fan assemblies.

3500/53-03-0 Bently Nevada

We have the same series of models in stock. If you don't find the model you need, please contact us and we will provide you with an official quotation！