990 Vibration Transmitter New Bently Nevada - 990-05-70-03-CN

Bently Nevada 990 Vibration Transmitter (990-05-70-03-CN)

Access the complete technical manual for installation and specifications here: 990 Vibration Transmitter Datasheet PDF.

Product Overview & Key Specifications

• Brand & Series: This device is a Bently Nevada 990 series industrial transmitter.
• Full Model Number: The specific unit is the 990-05-70-03-CN.
• Measurement Range: It monitors a 0–5 mils peak-to-peak (0–125 µm pp) full-scale range.
• Signal Output & Accuracy: It provides a 4–20 mA dc output with ±1.5% full-scale accuracy.
• Power & Environment: It operates on 12–35 V dc within a -20°C to +85°C temperature range.
• Physical Weight: The compact unit weighs only 0.43 kg (0.9 lb).

Model Suffix Code Breakdown

• Suffix -05: Denotes the 0-5 mils peak-to-peak vibration measurement scale.
• Suffix -70: Indicates the included 7.0-meter (23-foot) integrated cable length.
• Suffix -03: Specifies the DIN rail mounting style using clips and screws.
• Suffix -CN: Represents the inclusion of country-specific safety approvals.

Installation & Wiring Guide

• Secure the DIN mounting clips to a flat panel or standard DIN rail.
• Mount the 990-05-70-03-CN transmitter and tighten the mounting screws.
• Connect one compatible Bently Nevada 3300 NSv proximity probe.
• Ensure the extension cable does not exceed 3 meters (10 feet) from the BNC.
• Set the probe gap between 0.5 and 1.75 mm from the target surface.
• Connect the 12–35 V dc power supply to the loop terminals.

Compatibility & Operational Features

• The system accepts one non-contacting 3300 NSv series proximity probe.
• The maximum loop resistance is 1,000 Ω at 35 V dc.
• It features a ~23 mA current limit for overload protection.
• A fast fault response drives the output below 3.6 mA in under 100 µs.

Certifications & Approvals

• This transmitter holds CSA certification for use in Zone 2/Division 2 areas.
• It carries country-specific approvals as indicated by the -CN suffix.
• The system meets IECEx and ATEX requirements when used with approved probes.

Ordering, Shipping & FAQ

• Is this item new and in stock?
  Yes, every Bently Nevada 990-05-70-03-CN is brand new, original, and in stock.
• What is the shipping time and policy?
  We ship within 5 business days via FedEx, UPS, or DHL and offer a 30-day return policy.
• What does the -CN suffix mean for certifications?
  It indicates the unit includes specific electrical safety approvals for its target market.
• How is this transmitter mounted?
  It uses a DIN rail mounting system (suffix -03) with clips and screws.

Contact Information for Inquiries: sales@nex-auto.com or call us at +86 153 9242 9628.

Partner: NexAuto Technology Limited