ALL PRODUCTS

Honeywell 8C-PDIL51 51454359-175 Digital Input Module Ready For Ship

Honeywell 8C-PDIL51 51454359-175 Digital Input Module Ready For Ship

Product Name:Digital Input Module

Brand Name:Honeywell

Model Number:8C-PDIL51 51454359-175

Country of Origin: USA

Warranty: 12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

honeywell 8c pdil51 51454359 175 digital input module ready for ship-1

Overview
Contact for quotation
Specifications
Description
Applications
Features
Functions
FAQ
Spares
Recommended Products

Overview

Brand Name:	Honeywell
Model Number:	8C-PDIL51 51454359-175
Country of Origin:	USA
Packaging Details:	Original new Factory Sealed
Delivery Time:	in stock
Payment Terms:	T/T

Contact for quotation

Sales Manager:	Stella
Send an email:	[email protected]
Contact in Whatsapp:	+86 18159889985

Specifications

Parameter	Details
Product Model	8C-PDIL51 51454359-175
Product Type	24V Digital Input Module
Compatible IOTA	8C-TDIL51 / 8C-TDIL61
Input Channels	32 Channels
Input Voltage Range	18–30 VDC
ON Signal Threshold	≥13 VDC / ≥3 mA
OFF Signal Threshold	≤5 VDC / ≤1.2 mA
Isolation Type	Optical + Galvanic Isolation
Isolation Rating	1000 VAC RMS
Power Supply	24 VDC
Mounting Type	DIN / Cabinet Mount
Signal Type	Discrete Input
Coating Type	Conformal Coated
Operating Temperature	Industrial Grade
Dimensions	6x15.2x14.3cm
Weight	0.3kg

Description

8C-PDIL51 51454359-175 is a Series 8 24V Digital Input I/O module designed for Honeywell PlantCruise by Experion and C300 distributed control systems. It is engineered to reliably capture discrete field signals from industrial sensors and switching devices, ensuring accurate real-time data acquisition. The module integrates seamlessly with Series 8 I/O architecture and is commonly used alongside models such as 8C-TDIL51 and related digital input IOTA units.

Built with a high-density 32-channel design, 8C-PDIL51 improves cabinet efficiency while maintaining stable signal processing performance. Its robust architecture supports flexible field power selection and ensures consistent operation in complex automation environments with high electrical noise and harsh conditions.

With conformal-coated protection, 8C-PDIL51 51454359-175 delivers enhanced resistance against moisture, dust, vibration, and chemical exposure. It is widely used in power plants, petrochemical facilities, steel production, and industrial automation systems requiring reliable digital signal monitoring.

Applications

Power plants: Used for generator status monitoring, relay protection, and auxiliary system control.
Substations: Enable switchyard signal acquisition, bus protection, and automation control.
Chemical plants: Support process automation and intrinsically safe digital monitoring systems.
Steel mills: Operate reliably in high-temperature and strong electromagnetic interference environments.
Oil & gas facilities: Provide stable discrete signal acquisition for safety-critical systems.
Machinery manufacturing plants: Used in automated production lines and robotic control systems.
Water treatment plants: Support pump control, alarm systems, and process monitoring.

Features

32-channel high-density digital input design
Supports 24V DC industrial field signals
Optical isolation for signal integrity
Conformal-coated for harsh environments
Flexible internal/external field power selection
High immunity to electrical noise
Easy installation and maintenance
Compatible with Honeywell Series 8 systems

Functions

Collects discrete field input signals
Converts signals into DCS-readable data
Supports real-time monitoring and control
Improves system reliability and stability
Provides electrical isolation protection
Reduces wiring complexity and installation time

FAQ

Q1: What is the function of 8C-PDIL51 51454359-175?
A1: It is a 24V digital input module used to collect and process discrete field signals in Honeywell Series 8 systems.

Q2: How many channels does 8C-PDIL51 support?
A2: It supports 32 digital input channels for high-density industrial applications.

Q3: Is 8C-PDIL51 suitable for harsh environments?
A3: Yes, its conformal-coated design protects against dust, moisture, and industrial corrosion.

Q4: What type of isolation does this module provide?
A4: It provides optical and galvanic isolation up to 1000 VAC RMS for system safety.

Q5: Which systems are compatible with 8C-PDIL51 51454359-175?
A5: It is compatible with Honeywell PlantCruise by Experion and Series 8 I/O architectures.

Spares

number (I/O Module Coated)	describe
8C-PAIH51	High-level AI HART, Differential, 16 channels
8U-PAIH51	High-level AI HART, Differential, 16 channels
8C-PAIN01	High-level AI w/o HART, Single-ended, 16 channels
8U-PAIN01	High-level AI w/o HART, Single-ended, 16 channels
8C-TAIX51	AI IOTA, Coated, 6-inch module
8U-TAIX51	AI IOTA, Uncoated, 6-inch module
8C-TAIX61	AI IOTA Redundant, Coated, 12-inch module
8U-TAIX61	AI IOTA Redundant, Uncoated, 12-inch module
8C-PAIM01	Low-level AI (RTD & TC), 64-channel multiplexer
8U-PAIM01	Low-level AI (RTD & TC), 64-channel multiplexer
8C-TAIM01	PMIO LL Mux IOTA, Coated, 6-inch module
8U-TAIM01	PMIO LL Mux IOTA, Uncoated, 6-inch module
MC-TAMT04	Low Level Mux TC FTA, 16-channel support
MC-TAMR04	Low Level Mux RTD FTA, 16-channel support
8C-PAOH51	Analog Output HART, 16 channels
8U-PAOH51	Analog Output HART, 16 channels
8C-PAON01	Analog Output w/o HART, 16 channels
8U-PAON01	Analog Output w/o HART, 16 channels
8C-TAOX51	AO IOTA, Coated, 6-inch module
8U-TAOX51	AO IOTA, Uncoated, 6-inch module
8C-TAOX61	AO IOTA Redundant, Coated, 12-inch module
8U-TAOX61	AO IOTA Redundant, Uncoated, 12-inch module
8C-PDIL51	Digital Input 24VDC, 32-channel module
8U-PDIL51	Digital Input 24VDC, 32-channel module
8C-TDIL51	DI 24V IOTA, Coated, 9-inch module
8U-TDIL51	DI 24V IOTA, Uncoated, 9-inch module
8C-TDIL61	DI 24V IOTA Redundant, Coated, 12-inch module
8U-TDIL61	DI 24V IOTA Redundant, Uncoated, 12-inch module
8C-PDOD51	Digital Output 24VDC, 32-channel module
8U-PDOD51	Digital Output 24VDC, 32-channel module
8C-TDOD51	DO IOTA, Coated, 9-inch module
8U-TDOD51	DO IOTA, Uncoated, 9-inch module
8C-TDOD61	DO IOTA Redundant, Coated, 12-inch module
8U-TDOD61	DO IOTA Redundant, Uncoated, 12-inch module
8C-PDIS01	Digital Input Sequence of Events, 32-channel
8U-PDIS01	Digital Input Sequence of Events, 32-channel
8C-TDIL01	DI SOE IOTA, Coated, 9-inch module
8U-TDIL01	DI SOE IOTA, Uncoated, 9-inch module
8C-TDIL11	DI SOE IOTA Redundant, Coated, 12-inch module
8U-TDIL11	DI SOE IOTA Redundant, Uncoated, 12-inch module