A6140 Emerson | Shaft Runout & Phase Reference Monitoring Card

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Manufacturer: Emerson
Product No.: A6140
Product Type: Shaft Runout & Phase Reference Monitoring Card
Product Origin: USA
Payment:T/T, Western Union
Weight: 850g
Shipping port: Xiamen
Warranty: 12 months

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Product Description

Overview

The Emerson A6140 is a dual-channel eccentricity and phase reference monitoring module for the AMS 6500 Machinery Health Monitoring System. It continuously monitors shaft eccentricity (runout) and provides a stable phase reference signal for synchronous vibration analysis.

By interfacing with eddy-current proximity probes, the A6140 detects mechanical issues such as bent shafts, misalignment, or rubs, ensuring early fault detection and reliable turbine, compressor, pump, and motor protection. Its compact plug-in design and industrial-grade construction make it ideal for harsh operating environments.

Technical Specifications

Feature	Details
Model Number	A6140
Manufacturer	Emerson EPRO
Type	Dual-channel eccentricity / phase reference monitor
System Compatibility	AMS 6500 Machinery Health Monitoring System
Function	Measures shaft eccentricity and provides phase reference signals
Channels	2 independent monitoring channels
Supported Sensors	Eddy-current proximity probes (PR6422, PR6423, PR6424, PR6425) with CON 0xx drivers
Measurement Range	±2 mm to ±5 mm (depending on probe type)
Accuracy	±0.25% of full scale
Resolution	0.001 mm
Frequency Response	DC to 1 kHz (displacement signals)
Phase Reference Output	TTL/logic compatible signal for synchronous vibration analysis
Analog Outputs	0/4–20 mA proportional outputs, buffered dynamic outputs (front and rear)
Isolation	Channel-to-channel and channel-to-backplane
Power Supply	24 VDC nominal
Power Consumption	6 W typical
Operating Temperature	–40°C to +70°C
Storage Temperature	–40°C to +85°C
Humidity	5–95% non-condensing
Dimensions	3U plug-in module for AMS 6500 chassis
Weight	0.85 kg
Warranty	Typically 12 months

We aim to provide reliable products and a smooth purchasing experience. If there is a problem with your order, please contact us and we will assist according to our Refund Policy.

We provide international shipping options to meet different delivery requirements. Please review details regarding methods and timelines in our Shipping Policy.

We provide a 12-month warranty for all products, subject to normal use and proper installation.

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