IC670ALG620

Description

• Model: IC670ALG620
• Type: RTD Input Module
• Series: Field Control
• Brand: GE Fanuc

General Information

• Number of Channels: Four 3-wire and/or 4-wire RTDs
• Scan Time: 60 Hz: 210 ms / 50 Hz: 230 ms
• Fault Detection: Open RTD, input short, underrange, overrange, and high/low alarm
• Normal Mode Rejection: 60dB, at 50/60 Hz, 100% span
• Temperature Sensitivity (0 to 60°C): ±0.004% of reading, ±1.5mV per °C referred to input
• Maximum Lead Resistance: 5 ohms per lead
• Current Drawn from BIU Power Supply: 190 mA maximum
• Digital Resolution: 15 bits plus sign

Features

• RTD Compatibility: Supports both 3-wire and 4-wire sensors made of copper, nickel/iron, nickel, or platinum
• Configuration: Set up through a handheld device connected to the Bus Interface Unit
• Fault Detection: Monitors for open RTD, input short, underrange, overrange, and alarms
• Temperature Sensitivity: High accuracy for temperature readings
• Resistance Range: Selectable 0 to 500 ohms or 0 to 3000 ohms

Installation

• Simple Installation: Insert into an I/O Terminal Block connected to the Bus Interface Unit
• System Compatibility: Up to 8 modules can connect to a single Bus Interface Unit

Operational Conditions

Ideal for industrial environments with stable power sources and minimal downtime.

Status LED Indicators

• On: Normal operation
• Off: No power
• Flashing: Fault detected

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