1769-IF8 8-Channel Analog Input Module ±10V/0-20mA | Allen-Bradley

The Original New Allen-Bradley 1769-IF8 8-Channel Analog Input Module is a CompactLogix analog input device designed for high-density analog signal acquisition in industrial automation systems. Featuring eight input channels configurable for voltage (±10V, 0-10V, 0-5V, 1-5V) or current (0-20 mA, 4-20 mA) signals, this module delivers 16-bit resolution and supports both differential and single-ended wiring configurations. Fully compatible with CompactLogix controllers and MicroLogix 1500 expansion assemblies, it provides reliable analog signal conversion for process monitoring and machine control applications.

Core Engineering Highlights:
8 analog input channels | ±10V DC / 0-20mA input ranges | 16-bit resolution (unipolar), 15-bit + sign (bipolar) | Differential or single-ended wiring | 500V AC / 710V DC isolation | 120mA @ 5V / 70mA @ 24V backplane current | Up to 8 modules from power supply | 0-60°C operating temperature | Class I Div 2 hazardous location rated

Key Features:

• Original New Allen-Bradley 1769-IF8 module

• 8 input channels configurable individually for voltage or current

• Voltage ranges: ±10V, 0-10V, 0-5V, 1-5V DC

• Current ranges: 0-20 mA, 4-20 mA

• 16-bit resolution for high-precision analog conversion

• Differential or single-ended input wiring options

• 500V AC / 710V DC isolation for 1 minute

• Over- or under-range detection by bit reporting

• Configurable process alarms for each channel

• Individual channel status indicators

• Removable terminal block for simplified wiring

• DIN rail or panel mounting options

• Supports up to 8 modules away from the power supply

• Open-style enclosure (IP20)

• Class I Division 2 hazardous location certified (Groups A, B, C, D)

• Series A and B compatible

• Lifecycle Status: Active Mature Product

Applications:

• Analog signal acquisition from pressure, flow, and level transmitters

• Temperature monitoring with 4-20 mA transmitters

• Voltage and current measurement in machine control systems

• Process monitoring and data acquisition

• Packaging machinery and material handling systems

• General factory automation and industrial control panels

Technical Specifications:

• Catalog Number: 1769-IF8

• Product Family: CompactLogix 1769 I/O

• Product Type: Analog Input Module

• Inputs: 8 (differential or single-ended)

• Input Voltage Ranges: ±10.5V, 0-10.5V, 0-5.25V, 1-5V DC

• Input Current Ranges: 0-20 mA, 4-20 mA

• Resolution: 16 bits (unipolar), 15 bits + sign (bipolar)

• Backplane Current (5V): 120 mA max

• Backplane Current (24V): 70 mA max

• Power Dissipation: 3.64 W typical

• Isolation: 500V AC @ 710V DC for 1 min, group-to-bus

• Working Voltage: 30V AC / 30V DC

• Power Supply Distance Rating: Up to 8 modules from power supply

• Slot Width: 1

• Dimensions (HxWxD): 118 x 52.5 x 87 mm (4.65 x 2.07 x 3.43 in.)

• Weight: Approx. 0.45 kg (1.00 lb)

• Mounting: DIN Rail or Panel Mount

• Wire Size (Solid): 22-14 AWG

• Wire Type: Copper-90°C rated

• Enclosure Type: Open-style (IP20)

• Operating Temperature: 0°C to 60°C

• Storage Temperature: –40°C to 85°C

• Max. Ambient Humidity: 5% to 95% non-condensing

• Operating Vibration: 10 to 500Hz, 5G, 0.030in. peak-to-peak

• Hazardous Location Rating: Class I, Division 2, Groups A, B, C, D

• North American Temperature Code: T3C

• Certifications: CE, cULus, KC, RCM, UL

• Country of Origin: Malaysia

System Compatibility:

• Rockwell Automation CompactLogix controllers (1769 series)

• MicroLogix 1500 controllers

• 1769 Compact I/O system architecture

• Studio 5000 Logix Designer® application

• 1769-RTBN18 replacement terminal block

Related Products:

• 1769-OF8C – 8-channel analog current output module

• 1769-OF8V – 8-channel analog voltage output module

• 1769-IF4 – 4-channel analog input module

• 1769-IF16 – 16-channel analog input module

• 1769-ECR – Right end cap for CompactLogix system

• 1769-PA4 – CompactLogix AC power supply (120/240V AC, 4A/2A)

• 1769-PB4 – CompactLogix DC power supply (24V DC, 4A/2A)

• 1769-RTBN18 – Replacement terminal block

PLC ERA is an independent industrial automation distributor supplying 100% genuine Original New products through established global supply channels. Allen-Bradley, CompactLogix, ControlLogix, and Studio 5000 are trademarks of Rockwell Automation.