Allen-Bradley 1769-IA16 | 16-Channel AC Input Module

Allen-Bradley 1769-IA16 Compact I/O AC Input Module

The Allen-Bradley 1769-IA16 is a 16-channel AC input module for CompactLogix systems. It interfaces with switches, sensors, and other 120V AC field devices.

Technical Specifications

• Brand & Model: Allen-Bradley 1769-IA16
• Input Channels: 16 AC input points (single common group)
• Input Voltage: 79 to 132 V AC (100/120 V AC nominal)
• Frequency: 47 to 63 Hz
• On-State Current: 5 mA min @ 74V AC to 12 mA max @ 120V AC
• Response Time: 20 ms On delay, 20 ms Off delay
• Power Consumption: Draws 115 mA @ 5.1V DC from backplane

Protection & Environment

• Isolation: Optically-isolated digital and field circuits
• Operating Temperature: 0 to 60°C (32 to 140°F)
• Off-State Max: 20 V AC, 2.5 mA
• Input Impedance: 12 kΩ @ 50 Hz, 10 kΩ @ 60 Hz
• Inrush Current: 250 mA maximum
• Heat Dissipation: 3.3 Watts maximum

Installation & Compatibility

• Compatible Controllers: 1769 CompactLogix and MicroLogix 1500
• Power Supply Distance: Rating of 8 modules
• Compatible Power Supplies: 1769-PA2, 1769-PB2, 1769-PA4, 1769-PB4
• Wiring: Uses removable terminal block (included)
• Wire Size: 22-14 AWG solid or 22-16 AWG stranded copper
• Dimensions: 118 x 35 x 87 mm (4.65 x 1.38 x 3.43 in.)
• Shipping: Via FedEx, UPS, DHL

FAQ

• Q: What is the 1769-IA16 used for?
  A: It connects AC input devices like switches and sensors to CompactLogix or MicroLogix 1500 controllers.
• Q: How many modules can I connect?
  A: You can place up to 8 modules within the power supply distance rating.
• Q: Is the terminal block included?
  A: Yes, the module comes with a built-in removable terminal block.

For pricing and technical support for the 1769-IA16, contact us at sale@etowonauto.com.