Allen Bradley 1769-IA8I 8-Point AC Input CompactLogix Card

Allen Bradley 1769-IA8I 8-Point AC Input CompactLogix CardProduct Description The 1769 IA8I is a high reliability digital AC input module designed for the Allen Bradley Compact I O platform. It is fully compatible with CompactLogix 5370 controllers and MicroLogix 1500 systems. Unlike standard high density modules that share a common return, the 1769 IA8I features eight individually isolated channels. This individual isolation allows each input to operate on different AC phases or separate power sources,

375 W (Typical)

enabling load sharing and bumpless failover if input voltage is lost or an internal fault is detected

Connector Type: 40-way FCN (High-density)

Applying excessive torque to these manual rotary potentiometers will cause permanent damage to the underlying circuit board contacts

Engineered for the rigors of heavy industrial environments—such as refining and power generation—this 10-slot chassis provides a trustworthy framework for both standalone and redundant automation architectures

cold-junction compensation (CJC) Certifications CE

This architectural "air-gap" prevents external network actors from modifying critical machinery protection setpoints or configuration parameters through the Ethernet port

the Schneider Electric 140AVI03000 (140AVI03000 Analog Input Module) provides direct physical signal acquisition for differential voltage inputs within the control network

Series: 3300 Vibration Monitoring System

Equipped with integrated dual DC-DC converters and a high-pin-density interface (utilizing both 96-pin and 20-pin connectors)

supporting stable 10 ms logic execution cycles for continuous modulation of control valve actuators and variable speed drives

Always use a complete 3300 XL transducer chain (Probe