19094-01 Bently Nevada Isolator – 7200 Proximitor & Accelerometer Isolation Module

Product Overview

19094-01 Electrical Isolator from Bently Nevada gives clean signal separation. It works with 7200 Proximitor Sensors, velocity-to-displacement converters, and accelerometer interface modules.

Key Functions

• Isolates electrical noise from sensor signals.
• Protects interface modules from ground loops.
• Improves measurement accuracy in harsh plants.

Technical Data

• Brand: Bently Nevada
• Model: 19094-01
• Series: 7200 Proximitor Sensor Isolator
• Type: Electrical isolation module
• Compatible with: 7200 Proximitor, velocity converters, accelerometer interfaces
• Isolation voltage: 250 V AC (continuous)
• Response time: < 1 ms
• Operating temp: -20 °C to +70 °C
• Humidity tolerance: 0–95 % non-condensing

Installation & Compatibility

• Easy mount on DIN rail or panel.
• Works with 7200 Proximitor Sensors and accelerometer modules.
• No special tools needed – screw terminals.

Maintenance & Service

• Visual check of terminals and LED status.
• Keep dry and free of dust.

Certifications & Warranty

• CE and UL listed.
• 12-month warranty covers material faults.

Package Contents

• 1 × 19094-01 Isolator
• Quick-start guide

Shipping & Delivery

• 12-24 hours dispatch for stock items.
• Carriers: FedEx, UPS, DHL.

Expert Review

“This isolator stops noisy ground loops. Easy to wire and very reliable. A must-have for 7200 sensor systems.” – Senior Instrument Engineer, Powergear X

Manager’s Insight

“Cost-effective way to protect your measuring chain. Simple design, quick install. Saves troubleshooting time.” – Product Manager, Bently Nevada

Application Scenarios

• Turbine vibration monitoring with 7200 Proximitors.
• Compressor shaft position measurement.
• Accelerometer signal conditioning in power plants.
• Retrofit or new panels needing isolation.

Comparison with Similar Models

• 19094-02 – higher isolation voltage (500 V).
• 19094-03 – includes surge protection.
• 19095-01 – for non-Proximitor sensors.

Frequently Asked Questions (FAQ)

• Does this isolator work with 7200 Proximitor?
  Yes, it is designed specifically for 7200 Proximitor Sensors.
• What is the maximum isolation voltage?
  250 V AC continuous.
• Can I mount it on a DIN rail?
  Yes, it has a standard DIN rail clip.
• Is it compatible with older Bently Nevada modules?
  Yes, it fits all 7200 series and accelerometer interfaces.
• How do I know if it works?
  Green LED shows proper power and isolation.

Experience-Based Tips

• Use shielded cables to get best noise rejection.
• Check ground connection before powering up.
• Keep spare units for critical machine trains.

Selection Guide

• Step 1: Confirm sensor type – 7200 Proximitor or accelerometer.
• Step 2: Check voltage needs – this isolator supports 24 V DC.
• Step 3: Review ambient conditions – temp and humidity.
• Step 4: For higher isolation, see 19094-02.

For questions: sales@powergearx.com or +86 18030005825 (WhatsApp).

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