990-16-XX-01-CN 106M1675-01 Vibration Transmitter

Overview

990-16-XX-01-CN

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	990-16-XX-01-CN 106M1675-01
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

 106M1675-01 Vibration Transmitter

Quick Detail

Description

The 990-16-XX-01-CN 106M1675-01 Vibration Transmitter delivers a 4–20 mA proportional vibration signal for centrifugal air compressors, small pumps, motors, and fans. Accepting input from a 3300 NSv Proximity Probe and extension cable up to 7 meters, 990-16-XX-01-CN 106M1675-01 provides a linear Prox Out range of 0.25–1.65 mm (10–65 mils) with a full-scale option of 0–10 mils pp (0–250 μm pp). The loop-powered two-wire transmitter operates at +12 to +35 Vdc with 23 mA typical current and supports maximum loop resistance of 1,000 Ω. Non-isolated PROX OUT terminals with 10 kΩ output impedance allow BNC connection for dynamic vibration and gap voltage diagnostics. Mounting is flexible with 35 mm DIN rail clips, and the potted design enables operation from -35°C to +85°C and storage from -52°C to +100°C. Agency approvals include CSA Division 2, ATEX Zone 0/2, and ABS maritime, making 990-16-XX-01-CN 106M1675-01 suitable for industrial automation in harsh and hazardous environments. Quick loop testing and a Not OK/Signal Defeat circuit ensure reliable 4–20 mA output for machinery control systems.

Applications

Large thermal power plants (induced draft fans/forced draft fans): Due to the heavy blades, relatively low rotational speed, and large bearing clearances of large fans, the permissible vibration amplitude during operation is high, necessitating the use of this high-range transmitter.

Steel plants (large dust collector fans/blast furnace blowers): In dusty, heavy-load environments, this monitors the shaft vibration of large rotating equipment to prevent equipment damage due to excessive vibration.

Cement plants (vertical mills/classifiers): Used to monitor bearing vibration in the transmission systems of large mills. This type of equipment experiences significant vibration during startup or load fluctuations.

Domestic petrochemical hazardous chemical zones (CN certification required): The suffix "CN" indicates that it has passed official Chinese explosion-proof certifications such as NEPSI (National Explosion-proof Safety Supervision and Inspection Station for Instruments and Meters). Suitable for sites in domestic chemical plants where explosive gas environments (such as hydrogen, acetylene, etc.) exist.

Specifications

Competitive Advantage

Quick Loop Signal Verification
The Test Input pin allows engineers to generate a test signal and verify loop output in seconds, reducing setup time for 990-16-XX-01-CN 106M1675-01 installations.

Prevent False Alarms
The Not OK/Signal Defeat circuit blocks high outputs from faulty proximity probes, ensuring that 990-16-XX-01-CN 106M1675-01 does not trigger unnecessary alarms in control systems.

Flexible Mounting in Confined Spaces
DIN rail clips or bulkhead screws allow 990-16-XX-01-CN 106M1675-01 to be installed in small machinery areas with minimal clearance, supporting compact automation layouts.

Durable Performance in Extreme Conditions
Potted design supports operation from -35°C to +85°C and storage from -52°C to +100°C, enabling 990-16-XX-01-CN 106M1675-01 to operate reliably in humid, high-temperature, or maritime environments.