Allen-Bradley 1762-IF2OF2 Analog Combination Module

The 1762-IF2OF2 is an analog combination I/O module for Allen-Bradley’s MicroLogix 1100, 1200, and 1400 PLCs. It provides two (2) differential analog input channels and two (2) single-ended output channels. The module supports both voltage (0 to 10V) and current (4 to 20 mA) signals, with 12-bit resolution. It is ideal for measuring process variables like flow, pressure, temperature, and level, and controlling devices like modulating valves and drives.

Technical Specifications

• Manufacturer: Rockwell Automation
• Brand: Allen-Bradley
• Part Number: 1762-IF2OF2
• Product Family: MicroLogix 1200
• Product Type: Analog Input/Output Module
• Mounting Style: DIN Rail or Panel Mount
• Input/Output Configuration:
  • Inputs: Two (2) differential analog inputs (0 to 10V or 4 to 20 mA)
  • Outputs: Two (2) single-ended analog outputs (0 to 10V or 4 to 20 mA)
• Resolution: 12-bit unipolar resolution
• Input Voltage Range: 0 to 10V DC
• Output Voltage Range: 0 to 10V DC
• Input Current Range: 4 to 20 mA
• Output Current Range: 4 to 20 mA
• Input Impedance:
  • Voltage: 200 kΩ
  • Current: 250 Ω
• A/D Converter Type: Successive Approximation
• Accuracy:
  • ±0.55% from -20 to 65°C
  • ±0.3% at 25°C
• Repeatability: ±0.12%
• Common Mode Rejection: 55 dB (50-60 Hz)
• Input Protection:
  • Voltage: ±30V
  • Current: ±32 mA
• Temperature Range:
  • Operating: -20 to 55°C (or -4 to 131°F)
  • Non-operating: -40 to 85°C (or -40 to 185°F)
• Dimensions: 90 x 87 x 40 mm (3.54 x 3.43 x 1.58 inches)
• Shipping Weight: 0.53 pounds (240 grams)
• Operating Voltage: 24V DC