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Emerson A6110 API 670 Compliant Hot-Swappable Two-Channel Shaft Relative Vibration Monitor
Emerson A6110 API 670 Compliant Hot-Swappable Two-Channel Shaft Relative Vibration Monitor
API 670 compliant Vibration Monitor
Hot-swappable Machinery Protection Module
Two-channel Shaft Relative Vibration Monitor
Place of Origin:
USA
Brand Name:
Emerson
Model Number:
A6110
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Product Details
Input Resistance:
>100 KΩ
Input Voltage Range:
0 To -22 VDC
Smallest Range:
0-400 MV
Largest Range:
0-8000 MV
Nominal Voltage:
-26.7 V
Permissible Load:
<500 Ω
Accuracy:
±1% Of Full Scale
Settling Time Configurable:
0 To 10 Seconds
Highlight:
API 670 compliant Vibration Monitor
,Hot-swappable Machinery Protection Module
,Two-channel Shaft Relative Vibration Monitor
Payment & Shipping Terms
Minimum Order Quantity
1
Price
66USD
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
The Shaft Relative Vibration Monitor is engineered for exceptional reliability and is designed for the most critical rotating equipment in industrial plants. This compact 1-slot module integrates with other AMS 6500 cards to form a complete API 670 compliant machinery protection system. It is commonly deployed on steam and gas turbines, compressors, and hydro-type turbo machines.
Primary Function
The module's primary function is to precisely measure shaft relative vibration and protect machinery by monitoring vibration levels against established alarm limits. When thresholds are exceeded, it activates alarms and relays to ensure equipment safety.
Vibration Measurement Technology
A non-contact displacement sensor is installed through the bearing case or within the bearing housing, targeting the rotating shaft. Since the sensor is fixed to the bearing, the system measures shaft movement relative to the bearing case—hence the term "shaft relative vibration."
Application Guidelines
This measurement method is particularly crucial for sleeve-bearing machines used in predictive maintenance and protection applications. It is the preferred choice when machine casings are substantially heavier than rotors and minimal vibration is expected from startup through normal operating speeds. When casing and rotor masses are more comparable—potentially causing bearing housing vibration that could affect readings—some users opt for shaft absolute vibration measurement instead.
System Integration
The AMS 6500 system integrates directly with PlantWeb® and AMS software platforms. PlantWeb connects machinery health monitoring with Ovation® and DeltaV™ control systems, while AMS software provides maintenance teams with advanced tools for early fault detection and performance diagnostics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Module | IP 00, DIN 40050 |
| Front Plate | IP 21, DIN 40050 |
| Climate | DIN 40040 class KTF |
| Operating Temperature | 0° - 65°C (32° - 149°F) |
| Storage Temperature | -30° - 85°C (-22° - 185°F) |
| Relative Humidity | 5 - 95%, non-condensing |
| Vibration | • IEC 68-2, part 6 • 0.15 mm, 10 - 55 Hz • 19.6 mm/s2, 55 - 150 Hz |
| Shock | • IEC 68-2, part 29 • 98 m/s2 peak, 16 ms |
| EMC Resistance | EN50081-1 / EN50082-2 |
| Power Consumption | Max. 6 W, 250 mA at 24 VDC |
| Configuration | Password protected |
Key Features
- Two-channel, 3U, 1-slot module—reduces cabinet space by 50% compared to traditional 4-channel, 6U cards
- API 670 compliant and fully hot-swappable design
- Remote-selectable limit multiply and trip bypass functionality
- Front and rear buffered/proportional outputs, plus 0/4-20 mA and 0-10 V outputs
- Built-in self-checks for hardware, power input, temperature, sensor health, and cabling
- Compatible with PR6422, PR6423, PR6424, PR6425 displacement sensors and CON 011/91, 021/91, 041/91 drivers
Our Commitment to You
When you partner with us, you're more than just an order number. You're working with a team that understands your needs. Here is our personal promise:
01. Dedicated Single Point of Contact
No department transfers or runaround. You'll be assigned one dedicated account manager who handles all your requirements. Whether you need a quote for a major order or have a simple question about a component, we provide honest answers without sales scripts.
02. Transparent Timing and Delivery
We understand that downtime is costly. You'll receive accurate lead times upfront with complete visibility. We coordinate with your preferred carrier and provide tracking information immediately upon shipment.
03. Global Sourcing for Optimal Value
Beyond our extensive inventory, we leverage a worldwide network of manufacturers and suppliers. If the part exists, we'll locate it and negotiate the most competitive market pricing for you.
Let's Get Moving
Miya Zheng
Sales Manager & Your Problem Solver
Compatible Parts & Cross-References
| PR6423/00R-101 CON031 | KJ3101X1-BB1 12P1866X072 VE3006 | KJ3203X1-BA1 12P3270X022 VE4001S2T2B4 |
|---|---|---|
| PR6423/000-000 CON011 | PR6426/000-030 CON021 | KJ3221X1-BA1 12P2531X082 VE4005S2B1 |
| PR6423/012-100 CON011 | PR6426/010-140 | KJ3222X1-BA1 12P2532X092 VE4003S2B2 |
| PR6423/00R-111 CON041 | KJ3222X1-BA1 12P2532X092 | KJ1501X1-BC2 12P2186X042 VE5008 |
| PR6423/004-111 CON041 | KJ4001X1-CA1 12P0623X062 | MMS6210 |
| KJ3101X1-BA1 12P1865X062 | KJ4001X1-CC1 12P0733X042 | KJ2201X1-HA1 12P3322X022 |
| KJ3221X1-BA1 12P2531X062 | KJ4001X1-CG1 12P1812X042 | KJ3221X1-BA1 12P2531X122 VE4005S2B1 |
| KJ3222X1-BA1 12P2532X122 VE4033S2B1 | KJ4001X1-CH1 12P1811X032 | KJ3222X1-BA1 12P2532X122 VE4003S2B2 |
| KJ3221X1-BA1 12P2531X062 VE4035S2B1 | KJ4001X1-HC1 12P0831X072 | PR6424/006-131 CON041 |
| KJ3101X1-BA1 12P1865X062 VE4011B1 | KJ3002X1-BG2 12P1731X082 VE4003S5B1 | KJ3001X1-CA1 12P1980X062 |
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