200152-25-00 | Bently Nevada 25m Accelerometer Interface Cable

What Is the Bently Nevada 200152-25-00?

When harsh industrial environments demand precise vibration data, the 200152-25-00 from Bently Nevada provides a robust 25-meter connection between accelerometers and monitoring systems. This Accelerometer Interface Standard Cable features a connector on the accelerometer end only, simplifying installation while maintaining signal integrity. With a 4-conductor, 22 AWG braided shield and drain wire construction, it delivers reliable performance across a wide operating temperature range from -20 ºC to +100 ºC.

Key Features & Technical Specs

• Cable length: 25 meters (82 ft) for flexible machine routing.
• Construction: 4-conductor, 22 AWG with braided shield and 85% minimum coverage.
• Operating temperature: -20 ºC to +100 ºC (-4 ºF to +212 ºF).
• Minimum bend radius: 73.7 mm (2.9 in) to prevent damage.
• Seal rating: Connectors provide IP67 sealing against dust and moisture.
• Coupling nut: Standard nickel-plated coupling nut included.
• Connector protection: Molded connectors with DC4 insulating compound for thermal shock resistance.

One distinctive spec is the IP67 seal at both ends, which ensures reliable operation even in wet or dusty environments—a critical advantage for rotating machinery in pulp and paper or mining applications.

Installation & Setup

Mounting the 200152-25-00 is straightforward: connect the molded connector to the accelerometer, then route the cable to the monitoring system. The 25-meter length allows for flexible placement of sensors on large machinery. Avoid bending the cable tighter than 73.7 mm radius, especially at temperatures below -20 ºC, to prevent internal damage. Use the nickel-plated coupling nut to secure the connector and maintain the IP67 seal.

Maintenance & Reliability

Regularly inspect the cable jacket for cuts or abrasion, particularly near moving parts. The braided shield and drain wire protect against electromagnetic interference, reducing false readings. Because the connectors are molded and sealed, they resist moisture ingress even during thermal cycling. For long-term reliability, verify that the cable is not flexed below -20 ºC, as cold brittleness can compromise the PVC jacket.

Compatible Systems

This cable works with Bently Nevada accelerometers that use a standard coupling nut interface. It is ideal for connecting to Bently Nevada monitoring systems that accept 4-wire, shielded accelerometer inputs. The 22 AWG conductors support long-distance signal transmission without significant attenuation.

FAQs about the 200152-25-00

Q: What is the maximum cable length available?

A: The 200152-25-00 offers a 25-meter length as indicated by the -25 suffix in the part number.

Q: Can this cable be used in outdoor installations?

A: Yes, the IP67-rated connectors and PVC jacket allow outdoor use, but avoid flexing below -20 ºC.

Q: Does the cable come with a connector on both ends?

A: No, the connector is on the accelerometer end only; the other end is unterminated for field wiring.

Q: What is the minimum bend radius?

A: The minimum bend radius is 73.7 mm (2.9 in) to prevent damage to the internal conductors.

Product Support & Availability

The 200152-25-00 is in stock and ready to ship from Petro Auto Tech. Contact our team for pricing and lead time. We are your trusted source for Bently Nevada automation parts.