CC-PDIS01 Honeywell 51405042-175 Digital Input Module

Description:

The CC-PDIS01 | 51405042-175 Honeywell Digital Input Module is a specialized component designed for low voltage digital input applications, particularly suited for industrial automation environments.

It provides 32 channels of 24VDC digital inputs, enabling precise monitoring and recording of events in processes where accurate sequence tracking is critical.

It features fast loop scan times (50ms) and provides protection against potential issues such as broken wires, ensuring high operational integrity. The non-incendive field power feature allows for safe operation in hazardous locations without the need for additional external marshalling components.

Thismodule supports 1ms resolution Sequence of Events (SOE) and is designed to provide high-precisionevent timing for industrial automation systems. It supports three operation modes and includes robustdiagnostics for data integrity and fault detection.

Specifications:

Module Name. : CC-PDIS01

Product No:51405042-175

Voltage: 24 VDC
Current: 10 mA
Input impedance: 10 ko
Isolation voltage: 3000 VDC
Operating temperature: -25 to 70°C
Storage temperature: -40 to 85°C
Input Channels: 32
Scanning Rate: Normal = 20ms; Fast = 5ms
SOE Resolution: 1ms
DI Power Supply: 18-30 VDC
ON Sense: ≥13 VDC or ≥3 mAOFF Sense: ≤5 VDC or ≤1.2 mA
Input Impedance: 4.2 kO
Absolute Delay: 5 ms +20%
Galvanic Isolation: Optical, 1500 VAC RMS or +1500 VDC

Features:

-Supports 16 differential or single-ended input channels
-Compatible with intrinsically safe (IS) field circuits
-Enables noise-resistant signal acquisition via differential inputs
-Provides non-incendive power to field devices
-Supports both standard and redundant operations
-HART-enabled for advanced communication and monitoring
-Fast and reliable analog signal acquisition

-Compact, rugged design suitable for industrial environments

QA:

Q1:How many channels does CC-PDIS01 support?
A1: It supports 32 digital input channels per module.
Q2: What is the isolation rating?
A2: The module provides 1500 VAC RMS or +1500 VDC optical isolation.
Q3: What scanning speeds are available?
A3: Normal (20ms), Fast (5ms), and SOE (1ms resolution) modes.
Q4: How does open-wire detection improve safety?
A4: It identifies broken wires and flags them as invalid to prevent false readings.

Datasheet Link:

CC-PDIS01 Honeywell 51405042-175 Digital Input Module PDF Datasheet