Product details
Product Overview
The Allen-Bradley 1746-IA16 is a digital AC input module for SLC 500 systems. It connects your PLC to real-world devices. This module handles sixteen AC signals at once.
It turns machine signals into data for your controller. This module is built for tough industrial environments. It offers reliable performance for your automation needs.
Technical Specifications
Brand: Allen-Bradley / Rockwell Automation
Model: 1746-IA16
Series: SLC 500 Digital Input Module
- Input Channels: 16
- Input Voltage: 85-132 VAC
- Operating Frequency: 47-63 Hz
- On-State Voltage: Minimum 79 VAC
- Off-State Voltage: Maximum 50 VAC
- On Delay Time: 35 milliseconds maximum
- Off Delay Time: 45 milliseconds maximum
- Input Current: 12 mA at 120 VAC
- Inrush Current: 0.8 A maximum for 500 μs
- Backplane Current: 85 mA @ 5V DC
- Power Consumption: 4.8 Watts total
- Isolation: 250 VAC continuous
- Operating Temperature: 0 to 60° C
- Terminal Type: Removable 20-position
Frequently Asked Questions
- Q: What devices connect to this module?
A: Switches, sensors, and push buttons. - Q: Can it handle 240V AC inputs?
A: No, use 1746-IM16 for higher voltage. - Q: How many commons does it have?
A: One common for all sixteen inputs. - Q: Is fusing required for inputs?
A: External fusing is recommended. - Q: What status indicators are provided?
A: Each channel has an LED indicator.
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