Description
Allen-Bradley 1769-IF8: High-Density 8-Channel Analog Input Module
The 1769-IF8 from Allen-Bradley/Rockwell Automation delivers exceptional analog signal acquisition with eight configurable input channels. This advanced module provides precise measurement capabilities for demanding industrial applications.
Technical Specifications
- Brand: Allen-Bradley
- Model: 1769-IF8
- Product Type: 8-Channel Analog Input Module
- Input Channels: 8 differential/single-ended configurable 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: 16-bit (unipolar), 15-bit plus sign (bipolar)
- Converter Type: Delta-Sigma architecture
- Accuracy: ±0.2% (voltage), ±0.35% (current)
- Input Impedance: 220 kΩ (voltage), 250 Ω (current)
- Common Mode Rejection: >60 dB at 50/60 Hz
- Update Rate: Configurable per channel requirements
- Backplane Current: 120 mA at 5V DC, 70 mA at 24V DC
- Power Dissipation: 3.64 Watts maximum
- 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
- Overload Protection: ±30V DC continuous (voltage), ±32 mA (current)
- Dimensions: 118 × 87 × 52.5 mm (4.65 × 3.43 × 2.07 in)
- Weight: 450 g (0.99 lb)
Frequently Asked Questions
- Can I use different signal types on different channels?
- Yes, each channel configures independently for various signal types
- What is the typical response time for input changes?
- Response time varies from 10-50ms based on filter configuration
- Does this module provide power for 4-20mA transmitters?
- No, you need external power for 4-20mA transmitters
- What diagnostics are available for troubleshooting?
- Over-range, under-range, and open circuit detection
- What shipping methods are available?
- We ship worldwide via FedEx, UPS, and DHL express services
Comparison With Similar Products
- For controller applications, consider the 1769-L16ER CompactLogix controller
- The 1769-L18ER offers enhanced memory and I/O capacity
Warranty: This product includes a 12-month warranty against manufacturing defects.
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