Allen-Bradley 1769-IA8I Isolated Input Module | CompactLogix I/O

Allen-Bradley 1769-IA8I Isolated AC Input Module: Reliable Signal Interface

Core Technical Specifications

• Brand & Model: This Allen-Bradley module is identified by catalog number 1769-IA8I.
• Input Channels: It features eight (8) individually isolated input points.
• Voltage & Frequency Range: Accepts 79-132V AC signals at 47-63 Hz.
• Input Current: The ON-state current ranges from 5 mA to 12 mA.
• Response Time: Offers a consistent 20 ms delay for both ON and OFF state transitions.
• Backplane Power: Draws 90 mA @ 5.1V DC from the controller backplane.
• Isolation Rating: Provides high 1517V AC for 1 second isolation for safety.

Key Features & Performance

• The 1769-IA8I offers individual channel isolation for superior noise immunity and fault containment.
• It is fully compatible with CompactLogix and MicroLogix 1500 programmable controllers.
• The module operates reliably in ambient temperatures from 0 to 60°C.
• Its compact, single-slot design allows for efficient use of chassis space.
• The module supports both DIN rail and panel mounting for installation flexibility.

Frequently Asked Questions (FAQ)

• What is the input voltage range?
  The module accepts a wide AC input range from 79 to 132 Volts at 47-63 Hz.
• What does "individually isolated" mean?
  Each of the 8 input channels is electrically isolated from the others and from the backplane for safety.
• Which controllers work with this module?
  The 1769-IA8I is designed for use with CompactLogix and MicroLogix 1500 systems.
• What is your return policy?
  We offer a straightforward 30-day return policy for your confidence and satisfaction.

For pricing, technical specifications, or compatibility checks, please get in touch.
Contact Information Inquiries: sales@nex-auto.com or +86 153 9242 9628.

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