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Product Description:
The Allen-Bradley 1794-IA16 offers 16 AC digital input points in the Flex I/O range. It connects to signals from AC-operated devices like limit switches, push buttons, and sensors, allowing a flexible setup to meet your application's needs.
Key Features:
- 16 AC Input Channels: Connects up to 16 individual AC input devices.
- Input Voltage: Operates at 74-132 VAC, 47-63 Hz (typically 120 VAC).
- Non-Isolated Inputs: Channels are not isolated from each other or the main Flex I/O system.
- LED Indicators: Each input channel includes LEDs for quick status review.
- Removable Connectors: Simplifies installation and maintenance with detachable connectors.
- Flex I/O Adapter Compatibility: Compatible with various Flex I/O network adapters, enhancing communication options.
- DIN Rail Mounting: Eases installation within control panels.
- Check for US Stock: Contact us for availability in the U.S.
Technical Specifications:
- Number of Channels: 16
- Input Voltage: 74-132 VAC, 47-63 Hz (Typically 120 VAC)
- Input Type: AC
- Input Current (On-State): 5.49 mA at 74 VAC, 14.81 mA at 132 VAC
- Input Voltage (Off-State): 20 VAC (max)
- Input Impedance (Nominal): 10 kΩ
- Response Time (Typical): Off to On: 7.5 ms; On to Off: 26.5 ms
- Maximum Power Dissipation: 6.4 W @ 132 VAC
- Isolation: Non-isolated
- Connections: Screw terminals (requires 1794-TB3, 1794-TB3S, or 1794-TBN base)
- Operating Temperature: 0 to 55 °C (32 to 131 °F)
- Relative Humidity: 5 to 95% non-condensing
Applications:
- Machine Status Monitoring: Monitors switch positions, parts presence, and other signals.
- Safety Systems: Monitors safety barriers and devices.
- Industrial Process Control: Tracks levels, pressures, and discrete elements.
- Building Automation: Monitors alarms and related signals.
Why Choose the Allen-Bradley 1794-IA16?
- Reliability: Known for ruggedness in industrial settings.
- Flexibility: Flex I/O supports diverse module integration.
- Easy Integration: Compatible with various Rockwell controllers and networks.
- Diagnostics: LED indicators aid in simple troubleshooting.
Important Additional Information:
- Isolation: This unit has no channel isolation. Consider external isolation as per standards.
- Datasheet: Consult the Rockwell datasheet (1794-TD001) for full specifications.
- Terminal Bases: Requires a compatible base (1794-TB3, 1794-TB3S, or 1794-TBN).
- Safety Considerations: Vital to consider safety due to lack of isolation.
Description
Product Description:
The Allen-Bradley 1794-IA16 offers 16 AC digital input points in the Flex I/O range. It connects to signals from AC-operated devices like limit switches, push buttons, and sensors, allowing a flexible setup to meet your application's needs.
Key Features:
- 16 AC Input Channels: Connects up to 16 individual AC input devices.
- Input Voltage: Operates at 74-132 VAC, 47-63 Hz (typically 120 VAC).
- Non-Isolated Inputs: Channels are not isolated from each other or the main Flex I/O system.
- LED Indicators: Each input channel includes LEDs for quick status review.
- Removable Connectors: Simplifies installation and maintenance with detachable connectors.
- Flex I/O Adapter Compatibility: Compatible with various Flex I/O network adapters, enhancing communication options.
- DIN Rail Mounting: Eases installation within control panels.
- Check for US Stock: Contact us for availability in the U.S.
Technical Specifications:
- Number of Channels: 16
- Input Voltage: 74-132 VAC, 47-63 Hz (Typically 120 VAC)
- Input Type: AC
- Input Current (On-State): 5.49 mA at 74 VAC, 14.81 mA at 132 VAC
- Input Voltage (Off-State): 20 VAC (max)
- Input Impedance (Nominal): 10 kΩ
- Response Time (Typical): Off to On: 7.5 ms; On to Off: 26.5 ms
- Maximum Power Dissipation: 6.4 W @ 132 VAC
- Isolation: Non-isolated
- Connections: Screw terminals (requires 1794-TB3, 1794-TB3S, or 1794-TBN base)
- Operating Temperature: 0 to 55 °C (32 to 131 °F)
- Relative Humidity: 5 to 95% non-condensing
Applications:
- Machine Status Monitoring: Monitors switch positions, parts presence, and other signals.
- Safety Systems: Monitors safety barriers and devices.
- Industrial Process Control: Tracks levels, pressures, and discrete elements.
- Building Automation: Monitors alarms and related signals.
Why Choose the Allen-Bradley 1794-IA16?
- Reliability: Known for ruggedness in industrial settings.
- Flexibility: Flex I/O supports diverse module integration.
- Easy Integration: Compatible with various Rockwell controllers and networks.
- Diagnostics: LED indicators aid in simple troubleshooting.
Important Additional Information:
- Isolation: This unit has no channel isolation. Consider external isolation as per standards.
- Datasheet: Consult the Rockwell datasheet (1794-TD001) for full specifications.
- Terminal Bases: Requires a compatible base (1794-TB3, 1794-TB3S, or 1794-TBN).
- Safety Considerations: Vital to consider safety due to lack of isolation.