Description
Allen-Bradley 1769-IF4: 4-Channel Analog Input Module
The 1769-IF4 from Allen-Bradley/Rockwell Automation provides precise analog signal acquisition for industrial control systems. This versatile module supports both voltage and current inputs with exceptional accuracy.
Technical Specifications
- Brand: Allen-Bradley
- Model: 1769-IF4
- Product Type: Analog Input Module
- Input Channels: 4 configurable differential/single-ended inputs
- Voltage Ranges: ±10.5V DC, 0-10.5V DC, 0-5.25V DC, 1-5.25V DC
- Current Ranges: 0-21 mA, 4-21 mA, 3.2-21 mA
- Resolution: 14-bit (unipolar), 14-bit plus sign (bipolar)
- Converter Type: Delta-Sigma architecture
- Common Mode Rejection: >60 dB at 50/60 Hz
- Normal Mode Rejection: -50 dB at 50/60 Hz
- Backplane Current: 1.4A at 24V DC
- Power Consumption: 33.6 Watts maximum
- Update Rate: Configurable per channel requirements
- Accuracy: ±0.1% of full scale range
- Operating Temperature: 0 to 60°C (32 to 140°F)
- Storage Temperature: -40 to 85°C (-40 to 185°F)
- Humidity Range: 5-95% non-condensing
- Isolation Voltage: 30V AC/DC working voltage
- Wire Size: 22-14 AWG solid, 22-16 AWG stranded
- Dimensions: 87 × 35 × 118 mm (3.43 × 1.38 × 4.65 in)
Package Contents
- 1769-IF4 Analog Input Module
- Comprehensive installation documentation
- Required mounting hardware for secure installation
Frequently Asked Questions
- Can I mix voltage and current inputs on the same module?
- Yes, each channel configures independently for different signal types
- Does this module provide loop power for transmitters?
- No, you need external power for 4-20mA transmitters
- What is the maximum update rate for analog values?
- Update rates vary by configuration but typically range from 10-50ms
- Can I use this module with MicroLogix 1500 controllers?
- Yes, it works with both CompactLogix and MicroLogix 1500 systems
- What shipping methods are available?
- We ship worldwide via FedEx, UPS, and DHL express services
Comparison With Similar Products
- For analog output applications, consider the 1769-OF8V voltage output module
- The 1769-SM2 offers different communication capabilities
Warranty: This product includes a 12-month warranty against manufacturing defects.
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