IC200ALG620 GE Fanuc Analog Input Module

Description

The IC200ALG620 is an Analog Input Module from GE Fanuc, designed specifically for RTD and resistance input applications. This 4-point module is compatible with a variety of RTD sensors, including platinum, copper, and nickel types. It features a 16-bit resolution and an update rate of 210 milliseconds, offering precise and reliable measurements.

Specifications

• Part Number: IC200ALG620

• Module Type: Analog Input

• Description: 4-point RTD / Resistance Input Module

• Resolution: 16 bits

• Compatible RTD Sensors:

• Platinum: 25, 100, and 1000 ohm

• Copper: 10, 50, and 100 ohm

• Nickel: 100 and 120 ohm

• Nickel/Iron: 604 ohms

• Update Rate: 210 milliseconds

• Wiring Type: 3-wire and 4-wire RTDs

• Resistance Input Range: 0-500 Ohms; 0-3000 Ohms

• Accuracy at 25°C:

• Resistance measurement: ±0.15%

• RTD (temperature) measurement: ±0.15%

Electrical Characteristics

• Bus Voltage: 5 Volts DC

• Digital Resolution: 15 bits plus sign

• Isolation (Input to Frame): 1500 Volts AC

• Isolation (Input to Logic): 250 Volts AC

• Backplane Current Consumption:

• 5V output: 125mA max

• 3.3V output: 125mA

• Maximum Lead Resistance: 5 ohms per lead

Environmental & Operational

• Operating Temperature Range: 0 to 60°C

• Temperature Sensitivity:

• ±0.004% of reading

• ±1.5µV per °C referred to input

• Channel Update Rate:

• Approximately 210 ms/channel @ 60 Hz

• Approximately 230 ms/channel @ 50 Hz

Diagnostics & Protection

• Channel Diagnostics:

• Open RTD

• Input short

• Underrange

• Overrange

• Non-volatile memory storage fault

• Wiring fault

• High/low alarm