Product details
Emerson CSI A6620 Process Input Monitor: Critical Machinery Protection
The Emerson A6620 safeguards your most important rotating equipment. This monitor tracks temperature, pressure, and load parameters with high accuracy. It provides reliable protection for turbines, compressors, and other critical machinery.
- Model: A6620 Process Input Monitor
- Manufacturer: Emerson
- System: CSI 6500 Machinery Health Monitor
- Input Channels: 4 independent channels
- Compliance: API 670 standards
- Slot Requirement: 1 slot in IMR 6000/20 chassis
Technical Specifications
- Input Types: Voltage (±1V, ±10V) or Current (0/4-20mA)
- Accuracy: Temperature error < 0.25% per 10°C
- Linearity: < 1% error at 20°C
- Analog Outputs: 4 channels, 0/4-20mA, 500Ω isolation
- Alarm Delays: 0-5 seconds per channel
- Power Consumption: 6W maximum, 250mA at 24VDC
- Operating Temperature: 0°C to 65°C (32°F to 149°F)
- Communication: RS-232 via Mini DIN configuration socket
Visual Status Indicators
- Green LEDs: Channel OK status (4 indicators)
- Red LEDs: Alert and danger alarms (8 indicators)
- Front Panel: Easy module and sensor identification
- IP Rating: Front plate IP00, Climate IP21
Ordering & Support
- Warranty: 12-month quality guarantee
- Shipping: FedEx, UPS, DHL express shipping
- Configuration Support: Available via sales@powergearx.com
- Technical Questions: Contact +86 18030005825 on WhatsApp
Frequently Asked Questions
- What types of signals can the A6620 monitor?
It accepts voltage signals (±1V, ±10V) and current signals (0/4-20mA) from various process sensors. - How many modules fit in a standard rack?
You can install up to 14 A6620 modules in a single 19-inch rack for high-density monitoring. - Is this module compliant with industry standards?
Yes, the A6620 meets API 670 standards for machinery protection systems. - Can I replace the module while the system is running?
Yes, it features hot-swappable design for maintenance without system shutdown. - What communication protocols are supported?
It supports ModBus TCP/IP for integration with PlantWeb and AMS Suite systems.
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