Allen-Bradley | 1769-IF4I | CompactLogix 1769 Compact I/O

Product Description: Allen-Bradley 1769-IF4I

The Allen-Bradley 1769-IF4I is a 4-channel analog current input module designed for the CompactLogix 1769 Compact I/O system. It supports the acquisition of analog signals in the range of 4-20 mA, commonly used in industrial process control for measuring sensors like pressure, flow, and temperature transmitters. This module provides accurate and reliable analog input data to CompactLogix controllers, enabling precise monitoring and control of industrial processes.

Product Type

• Analog Input Module (Current)
• Series: CompactLogix 1769 Compact I/O
• Channels: 4
• Input Type: 4-20 mA current inputs

Key Features

• 4 isolated analog current input channels
• Supports 4-20 mA standard industrial signal range
• High accuracy and resolution for precise measurements
• Field wiring via removable terminal block
• LED indicators for channel status and diagnostics
• Compact design for space-saving installation
• Compatible with 1769 Compact I/O chassis
• Suitable for process and machine automation

Technical Specifications

• Input Range: 4-20 mA
• Input Impedance: Typically < 100 Ω
• Accuracy: ±0.1% of full scale
• Isolation Voltage: 250 Vrms channel-to-backplane
• Sampling Rate: Up to 7.5 ms per channel
• Power Requirements: 5V DC from backplane
• Operating Temperature: 0°C to 60°C
• Certifications: UL, CE, cUL, RoHS

Application Areas

• Industrial process control
• Pressure, temperature, and flow measurement
• Machine automation requiring analog inputs
• Water and wastewater treatment plants
• HVAC system monitoring

Advantages

• Reliable and precise analog input measurement
• Easy integration with CompactLogix controllers
• Supports standard 4-20 mA industrial signals
• Diagnostic LEDs facilitate troubleshooting
• Compact and rugged design for industrial environments