Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Specifications
| Parameter | Specification |
|---|---|
| Model | A6312/06 |
| System | AMS 6500 Classic Systems |
| Function | Speed and Key Monitoring |
| Inputs | Two independent channels |
| Input Type | Eddy current, differential |
| Sensor Support | Displacement sensors (e.g., 6422, 6423, 6424, 6425) |
| Input Voltage | 0 to ±27.3 VDC |
| Input Frequency | 0 – 20,000 Hz (65,535 RPM) |
| Power Supply | Nominal: -26.75 VDC, Max: 35 mA |
| Outputs | 0/4-20 mA per channel, Open/short circuit proof |
| Alert/Danger LED Indicators | Yes |
| Environmental Protection | IP 21 (Front Plate) |
| Operating Temperature | 0° – 65°C (32° – 149°F) |
| Storage Temperature | -30° – 85°C (-22° – 185°F) |
| Vibration Resistance | IEC 68-2, part 6 (0.15 mm, 10 – 55 Hz) |
| Shock Resistance | IEC 68-2, part 29 (98 m/s² peak, 16 ms) |
| Power Consumption | Max 6 W, 250 mA at 24 VDC |
| Configuration | Password protected |
| Dimensions (mm) | 30 × 128.4 × 160 mm |
| Weight | 0.32 kg |
Product Introduction
The Emerson A6312/06 AMS 6500 Speed and Key Monitor is an essential component for monitoring the operational status of rotating equipment. It plays a crucial role in detecting phase changes, tracking rotational speed, and identifying zero-speed conditions, ensuring machinery reliability and safety.
Designed for steam turbines, gas turbines, compressors, and hydro turbo machinery, this module integrates seamlessly into the AMS 6500 monitoring system, providing real-time diagnostic capabilities. With redundant sensor inputs and advanced pulse detection features, the A6312 ensures continuous and accurate monitoring of machine health.
Product Applications
- Power Plants: Monitoring the rotational speed of turbines to prevent operational failures.
- Oil & Gas Industry: Ensuring compressors and pumps operate within safe speed parameters.
- Manufacturing & Processing Plants: Detecting zero-speed conditions to protect conveyor systems and rotating equipment.
- Marine Industry: Tracking propulsion system rotations for safe and efficient ship operations.
- Chemical & Petrochemical Plants: Providing precise phase measurements for process control and safety assurance.
Product Advantages
✔ High Reliability: Designed for mission-critical applications where failure is not an option.
✔ Advanced Monitoring Features: Supports both speed and key (phase) monitoring for comprehensive analysis.
✔ Redundant Input Configuration: Ensures automatic failover for uninterrupted data collection.
✔ Seamless Integration: Compatible with AMS 6500 and PlantWeb® systems for advanced diagnostics.
✔ Configurable Alarm Settings: User-defined alerts for deviations in speed, phase, and zero-speed conditions.
✔ Compact Design: Reduces space requirements compared to traditional four-channel cards.
✔ Hot-Swappable: Allows replacement without system shutdown.
Recent News Headlines About A6312/06
- “Emerson Expands AMS 6500 System with Enhanced Speed and Key Monitoring Capabilities”
- “New Innovations in Machinery Health Monitoring: AMS 6500 A6312/06”
- “Ensuring Rotational Safety: Emerson’s Speed and Key Monitor in Action”
- “Industry Leaders Adopt Emerson’s AMS 6500 for Superior Machine Protection”
- “Reducing Downtime with Advanced Speed Monitoring Solutions from Emerson”
Similar and Related Models
| Model | Description |
|---|---|
| A6312-8 | Speed and Key Monitor for AMS 6500 systems |
| A6110 | Shaft Relative Vibration Monitor |
| A6140 | Shaft Absolute Vibration Monitor |
| A6220 | Shaft Eccentricity Monitor |
| A6630 | Temperature Monitor |
| A6620 | Process Input Monitor |
| A6740 | 16-Channel Output Relay Module |
| A6824 | ModBus And Rack Interface, 6TE |
| A6824-R | ModBus And Rack Interface, 4TE |
| A6125 | Case Piezoelectric Vibration Monitor |
Popular Emerson Models
| Model | Description |
|---|---|
| AMS 2140 | Advanced Vibration Analyzer |
| AMS 6500 | Machinery Health Monitor |
| AMS 2600 | Predictive Emissions Monitoring System |
| CSI 2140 | Machinery Health Analyzer |
| Ovation® | Distributed Control System |
| DeltaV™ | Process Automation System |
| CSI 6500 | Online Machinery Monitoring System |
| Micro Motion 5700 | Coriolis Flow Transmitter |
| Rosemount 3051 | Pressure Transmitter |
| Roxar 2600 | Multiphase Flow Meter |
FAQ
FAQ for Emerson A6312/06 AMS 6500 Speed and Key Monitor
Q1: What is the primary function of the A6312/06 Speed and Key Monitor?
A1: The A6312/06 monitors the speed, phase, zero speed, and rotation direction of critical rotating machinery.
Q2: What type of sensors does the A6312/06 support?
A2: It supports displacement sensors such as Emerson models 6422, 6423, 6424, and 6425.
Q3: Is the A6312/06 hot-swappable?
A3: Yes, it can be replaced without shutting down the system.
Q4: What is the input frequency range of this module?
A4: The input frequency range is 0 – 20,000 Hz (up to 65,535 RPM).
Q5: How does the redundant mode work?
A5: The monitor switches automatically from the primary tach sensor to a backup in case of failure.
Q6: What are the power requirements for this unit?
A6: It requires a nominal -26.75 VDC power supply with a maximum current of 35 mA.
Q7: What output options does it provide?
A7: It supports 0/4-20 mA outputs, TTL pulse outputs (0-20 kHz), and buffered outputs.
Q8: What are the environmental ratings?
A8: It has a front plate rating of IP21 and can operate between 0°C and 65°C.
Q9: Is it compliant with industrial standards?
A9: Yes, it complies with API 670 standards for machinery protection.
Q10: How does the module help prevent machinery failure?
A10: It continuously monitors rotational parameters and triggers alerts before failures occur.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
