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Honeywell 8C-TDIL01 51306856-175 Digital Input Module In stock

Honeywell 8C-TDIL01 51306856-175 Digital Input Module In stock

Product Name:Digital Input

Brand Name:Honeywell

Model Number:8C-TDIL01 51306856-175

Country of Origin: USA

Warranty: 12 Months

Whatsapp：+86 18159889985

Email：[email protected]

Appurtenance:

honeywell 8c tdil01 51306856 175 digital input module in stock-1

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

Overview

Brand Name:	Honeywell
Model Number:	8C-TDIL01 51306856-175
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	Specification
Model	8C-TDIL01 (51306856-175)
Product Type	Digital Input Sequence of Events Module
Input Voltage	24 VDC
Input Channels	32 Channels
SOE Resolution	1 ms time stamping
Scan Cycle	20 ms normal / 5 ms fast mode
Isolation	1500 VAC RMS optical isolation
Power Range	18–30 VDC
Input Impedance	4.2 KΩ
Operating Temp	0°C to 60°C
Storage Temp	-40°C to 85°C
Dimension (W×H×D)	228 × 152 × 60 mm (9” IOTA form factor)
Weight	Approx. 1.2 kg
Mounting	Rack / Panel mounted via IOTA
Redundancy	Supported (via 8C-TDIL11 / 8U-TDIL11)

Description

The 8C-TDIL01 (51306856-175) Digital Input Sequence of Events module is engineered for high-precision 24VDC signal acquisition within PlantCruise Series 8 and Experion-based control systems. It provides reliable time-stamped event detection, supporting advanced monitoring and fast fault response in industrial automation environments.

Designed with modular flexibility, 8C-TDIL01 works in conjunction with Series 8 IOTA platforms such as 8C-TDIL11 and 8U-TDIL01, enabling both redundant and non-redundant configurations. The system supports up to 32 input channels with 1ms resolution event recording, ensuring accurate sequence-of-events data capture for critical processes.

Built for demanding applications, the module integrates optical isolation, diagnostic intelligence, and flexible field power selection. Its compact architecture reduces cabinet footprint while maintaining robust performance, making it suitable for modern distributed control systems requiring high reliability and fast digital input processing.

Applications

Power plants: Used for generator set status monitoring and relay protection.
Substations: Enable bus differential control, line protection, and switchyard signal acquisition.
Chemical plants: Integrate process automation and intrinsically safe signal monitoring.
Steel mills: Support control logic in high-temperature and high-EMI environments.
Machinery manufacturing plants: Used for production line automation and robotic system control.

Features

32-channel high-density 24VDC digital input design
1ms Sequence of Events (SOE) time stamping capability
Optical isolation for enhanced system safety
Supports redundancy via Series 8 architecture
Flexible field power (internal/external selection)
Integrated diagnostics for wiring and signal integrity

Functions

Captures and time-tags discrete field events in real time
Provides fast and normal scan modes for process flexibility
Detects input status changes with high accuracy
Supports system-level fault detection and diagnostics
Enables control logic input for PLC/DCS operations

FAQ

Q1: What is the main function of 8C-TDIL01?
A1: It is used to capture 24VDC digital input signals with 1ms sequence-of-events time stamping.

Q2: How many channels does the module support?
A2: The 8C-TDIL01 supports up to 32 discrete input channels.

Q3: Does it support redundancy?
A3: Yes, redundancy is supported when paired with compatible redundant IOTA modules.

Q4: What industries commonly use this module?
A4: It is widely used in power plants, substations, chemical plants, steel mills, and manufacturing automation.

Q5: What type of isolation is used in this module?
A5: It uses optical isolation with up to 1500 VAC RMS system-to-field protection.

Spares

Number (Model)	Description
8C-PAIH51 / 8U-PAIH51 / 8C-PAIN01 / 8U-PAIN01	High-level Analog Input module, supports HART or non-HART signal acquisition for process control applications
8C-TAIX51 / 8U-TAIX51	Analog Input IOTA (Single Ended), compact 6-inch design for non-redundant configurations
8C-TAIX61 / 8U-TAIX61	Analog Input IOTA (Single Ended Redundant), 12-inch redundant platform support
8C-PAIM01 / 8U-PAIM01	Low Level Multiplexer (LL Mux) module supporting up to 64 TC/RTD input channels
MC-TAMT04	Thermocouple (TC) Field Termination Assembly (FTA) for low-level signal processing, 16-channel support
MC-TAMR04	RTD Field Termination Assembly (FTA) for precise temperature measurement, 16-channel support
8C-PAOH51 / 8U-PAOH51 / 8C-PAON01 / 8U-PAON01	Analog Output module, 16-point HART or non-HART output for control applications
8C-TAOX51 / 8U-TAOX51	Analog Output IOTA, non-redundant 6-inch configuration for standard control systems
8C-TAOX61 / 8U-TAOX61	Analog Output IOTA Redundant version, 12-inch high-availability configuration
8C-PDIL51 / 8U-PDIL51	24V Digital Input module, 32-channel discrete signal acquisition
8C-TDIL51 / 8U-TDIL51	Digital Input IOTA (non-redundant), 9-inch form factor for standard DI applications
8C-TDIL61 / 8U-TDIL61	Digital Input IOTA (redundant), 12-inch high-reliability configuration
8C-PDOD51 / 8U-PDOD51	32-channel Digital Output module for 24VDC control of field devices
8C-TDOD51 / 8U-TDOD51	Digital Output IOTA (non-redundant), 9-inch compact mounting structure
8C-TDOD61 / 8U-TDOD61	Digital Output IOTA (redundant), 12-inch high availability output system
8C-PDIS01 / 8U-PDIS01	Digital Input Sequence of Events (SOE) module, supports 1ms time-stamped input logging
8C-TDIL01 / 8U-TDIL01	SOE Digital Input IOTA (non-redundant), 9-inch modular design
8C-TDIL11 / 8U-TDIL11	SOE Digital Input IOTA (redundant), 12-inch high-availability configuration