Description
Allen-Bradley 1771-IM AC/DC Digital Input Module
Handle higher voltage signals with the reliable 1771-IM digital input module. This 8-channel module works with both AC and DC power sources for maximum flexibility.
Key Advantages
- Works with 220V AC/DC signals directly
- 8 input channels for multiple devices
- Rugged design for industrial environments
- Easy installation in standard 1771 chassis
- Fast response for real-time control
Technical Specifications
- Brand: Allen-Bradley / Rockwell Automation
- Model: 1771-IM
- Input Channels: 8
- Voltage Range: 184-276V AC/DC
- Nominal Voltage: 220-240V AC/DC
- Input Current: 2.6-3.5 mA
- AC Frequency: 47-63 Hz
- Response Time AC: 20ms (±6ms)
- Response Time DC: 10ms (±4ms) ON, 20ms (±9ms) OFF
- Backplane Current: 75 mA
- Power Dissipation: 0.4-2.4W
- Operating Temp: 0-60°C (32-140°F)
- Wiring Arm: 1771-WA (included)
Common Questions
- What devices can I connect? Perfect for pushbuttons, limit switches, and selector switches.
- Does it work with both AC and DC? Yes, it handles both power types on the same module.
- What’s the input voltage range? It works from 184 to 276 volts AC or DC.
- How fast does it respond? Very fast – under 20 milliseconds for most signals.
- What warranty do you provide? We offer a 12-month warranty on this 1771-IM module.
Shipping & Support
We ship worldwide via FedEx, UPS, and DHL. Our technical team can help with your 1771-IM installation and setup.
Related Products
Check these compatible Allen-Bradley modules:
1771-OB DC Output Module
1771-OBD DC Output Module
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