A6220 Shaft Relative Vibration | Emerson

Emerson CSI 6500 A6620 Process Input Monitor

Core Technical Specifications

• Brand & Model: This is the genuine Emerson CSI 6500 A6620 Process Input Monitor.
• Input Channels: The module features four independent input channels for flexible monitoring.
• Input Types: Each channel accepts ±1 V, ±10 V, or 0/4-20 mA signals for process variables.
• Analog Outputs: It provides four galvanically isolated 0/4-20 mA current outputs, one per channel.
• Measurement Accuracy: The module ensures high precision with a linearity error of less than 1% at 20°C.
• Alarm System: Each channel has configurable Alert and Danger setpoints with separate relay outputs.
• Front Panel Indicators: Green LEDs show channel OK status, and red LEDs indicate Alert and Danger alarms.
• Configuration: Set parameters like measuring range and engineering units via the front Mini DIN socket.
• Environmental Rating: It operates reliably in temperatures from 0° to 65°C (32° to 149°F).
• Power & Dimensions: The module consumes a maximum of 6W and fits a standard 1-slot, 3U form factor.

Key Features & Benefits

• Compact Design: This 1-slot, 3U plugin module saves significant cabinet space compared to older 6U cards.
• API 670 Compliance: The A6620 meets industry standards for machinery protection systems.
• Hot-Swappable: You can replace the module without shutting down the entire monitoring system.
• Advanced Diagnostics: Built-in self-checking continuously monitors hardware, sensors, and cable health.
• Remote Control: Supports remote limit multiply and trip bypass functions via relay inputs.
• System Integration: The CSI 6500 system integrates seamlessly with PlantWeb®, Ovation®, and DeltaV™.
• Alarm Flexibility: Set Alert and Danger delays from 0-5 seconds per channel, extendable to 36 seconds.
• Robust Construction: Designed to resist shock and vibration per IEC standards for harsh plant environments.

Frequently Asked Questions (FAQ)

• Q: Is the Emerson A6620 module brand new and original?
  A: Yes, we supply only 100% brand new and genuine Emerson products.
• Q: What does this process input monitor do?
  A: The A6620 monitors up to four process signals like temperature or pressure. It compares them to setpoints and triggers alarms to protect machinery.
• Q: How many input signals can it handle?
  A: The monitor has four fully independent input channels for voltage or current signals.
• Q: What is the lead time for delivery?
  A> We have stock available and typically ship within 5 business days.
• Q: Can I get a datasheet or manual for this product?
  A: Absolutely. Please contact us to request the full PDF technical datasheet and installation manual.
• Q: What is your return policy?
  A: We offer a 30-day return policy for unused items in original packaging.