Honeywell 8C-PDIPA1 51454471-375 Digital Input Module Quality Assurance

Overview

The Honeywell 8C-PDIPA1 51454471-375 is a high-density digital input module designed for Honeywell’s Experion PKS and C300 control systems. It receives discrete signals from field devices such as switches, contacts, and sensors, converting them into logic-level data for use in process automation, equipment monitoring, and control logic execution.

General Information

• Part Number: 51454471-375

• Manufacturer: Honeywell

• Product Model: 8C-PDIPA1

• Series: Experion PKS / C300 Series

• Module Type: Digital Input Module

• Country of Origin: United States

• Mounting: Plug-in type, installed on C300 system backplane

Power Specifications

• Supply Voltage: 24 V DC nominal (supplied through system backplane)

• Power Consumption: ≤ 6 W

• Input Source: Powered by C300 controller backplane

• Protection: Surge suppression and reverse-polarity protection

• Indicators: LEDs for power, channel activity, and module fault status

Communication & Interface

• Communication Protocol: FIM / Fieldbus communication via C300 controller

• Input Type: Digital (discrete) signals

• Channels: 32 isolated digital input channels

• Input Voltage Range: 18–32 V DC

• Diagnostics: Continuous health monitoring, fault detection, and channel status reporting

• Configuration: Managed through Honeywell Control Builder software

Environmental

• Operating Temperature: 0 °C to +60 °C

• Storage Temperature: -40 °C to +85 °C

• Humidity: 5% to 95% RH, non-condensing

• Protection Rating: IP20 (suitable for cabinet-mounted installations)

Dimensions & Weight

• Dimensions (L × W × H): 234 × 27 × 112.5 mm

• Weight: ~0.3 kg

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