GE Fanuc Emerson IC694MDL645 Voltage Input Module

GE Fanuc IC694MDL645 Discrete Input Module

Electrical Specifications

• Rated Voltage: 24V DC standard industrial control power
• Input Range: 0-30V DC wide operating voltage span
• Nominal Voltage: 24V DC optimal performance level
• Input Current: 7 mA per channel typical consumption
• On-State Voltage: 11.5-30V DC recognized input range
• Off-State Voltage: 0-5V DC guaranteed off condition

Current and Timing Characteristics

• On-State Current: 3.2 mA minimum detection level
• Off-State Current: 1.1 mA maximum leakage current
• Response Time: 7 ms typical signal recognition
• Power Consumption 5V Bus: 80 mA from backplane supply
• Power Consumption 24V Bus: 125 mA from field power supply

Isolation and Protection

• Field-to-Backplane Isolation: 250V AC continuous protection
• Frame-to-Ground Isolation: 1500V AC for 1 minute withstand
• Isolation Testing: Meets industrial safety standards
• Electrical Protection: Designed for noisy environments
• Noise Immunity: Robust against electrical interference

Environmental Specifications

• Operating Temperature: 0°C to 60°C standard industrial range
• Storage Temperature: -40°C to 85°C extreme condition handling
• Humidity Range: 5% to 95% non-condensing operation
• Vibration Resistance: 5 g at 10-500 Hz frequency
• Shock Resistance: 15 g at 11 ms duration

Frequently Asked Questions

What variants of the IC694MDL645 are available?

The module comes in Standard, HT (high-temperature), and CC (conformal-coated) versions for different environments.

What isolation protection does it provide?

The module offers 250V AC field-to-backplane and 1500V AC frame-to-ground isolation.

What are the power requirements?

It consumes 80 mA at 5V from backplane and 125 mA at 24V from field supply.