Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Active / Available from OEM
    Enhancing your process automation, Apter Power supplies genuine Honeywell I/O hardware to ensure seamless data integration and consistent operational monitoring across your production floor.

8C-TDIL61 51306967-175

/ 4.9
1001 reviews | Need a Specific Revision?
Honeywell 8C-TDIL61 51306967-175 accepts 24 VDC signals as 32 discrete digital inputs while providing reliable signal isolation and diagnostic monitoring.
In Stock
Ships by Thursday, October 29
Fast Shipping Available
Get a quick price for 8C-TDIL61 51306967-175
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for 8C-TDIL61 51306967-175

  • Manufacturer:
    Honeywell
  • Part Number:
    8C-TDIL61 51306967-175
  • Product Family:
    Honeywell Experion PKS ( C200, C300 )
  • Product Type:
    Digital Input Module
  • Stock:
    1
  • Input Channels:
    32
  • Galvanic Isolation (any input terminal voltage referenced to common):
    1000 VAC RMS for System – to – Field isolation for user supplied field Power
  • Isolation Technique:
    Optical (In IOM)
  • DI Power Voltage Range:
    18 to 30 VDC (For user supplied field power )
  • ON Sense Voltage/Current:
    13 VDC (min) or 3 mA (min)
  • OFF Sense Voltage/Current:
    5 VDC (max) or 1.2 mA (max)
  • Input Impedance:
    4.2 KΩ
  • Absolute Delay Across Input Filter and Isolation:
    5 ms ± 20%
  • Weight:
    0.4 kg
  • Estimated shipping dimensions:
    22x12x6.5cm
  • Tariff Code:
    9005100000
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Scenarios Performance Safety

Features:

  • Processes 32 independent 24 VDC digital input signals with stable input sensing.
  • Combines optical isolation, galvanic isolation, and extensive internal diagnostics to improve data integrity.
  • Supports optional redundancy together with internal or external field power selection, including Non-incendive field power capability for internal power operation.
Honeywell 8C-TDIL61 51306967-175 provides dependable acquisition of discrete field signals for industrial automation systems. By monitoring up to 32 digital input channels, the module enables controllers to receive accurate equipment status information from switches, sensors, and other field devices. Reliable signal processing contributes to efficient plant operation and consistent process monitoring. The module is suitable for installations requiring continuous digital input supervision.

Flexible power configuration allows the module to adapt to different control architectures. Users may select either internal or external field power according to system requirements, while galvanic isolation protects the control system from electrical disturbances when external power is used. Optical isolation further enhances signal reliability, making the module appropriate for electrically demanding industrial environments.

Honeywell 8C-TDIL61 51306967-175 is widely applicable in process automation, manufacturing, energy facilities, and other industrial sectors where dependable digital input collection is essential. Built-in diagnostics help maintenance personnel identify operating conditions quickly, reducing troubleshooting time. Optional redundancy further improves system availability, making the module well suited for applications that require high operational reliability.

The 8C-TDIL61 51306967-175 Honeywell Digital Input Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Honeywell 8C-TDIL61 51306967-175 Digital Input Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Honeywell 8C-TDIL61 51306967-175 Digital Input Module Specs

General

  • Manufacturer Honeywell
  • Model 8C-TDIL61 51306967-175
  • Condition New Original ready stock
  • Product Family 8U-TDIL51,8C-TDIL51,8U-TAOX61
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Oil and petrochemical: Used in refinery ESD emergency shutdown systems.
  • Power energy: Monitoring generator set switch status signals.
  • Large-scale chemical industry: Key process interlock protection control unit.
  • Metallurgical blast furnace: Signal interlocking under harsh industrial conditions.
  • High-precision sampling: Supports rapid acquisition of 24V DC signals.
  • Channel density: 16 input channels integrated on a single board.
  • Low power consumption: Optimized hardware design reduces operating heat generation.
  • High-speed response: Ultra-low signal transmission latency of less than 5ms.
  • SIL-level certification: Provides high-level system safety protection.
  • Isolation protection: Strong electrical isolation between channels.
  • Fault diagnosis: Supports real-time loop disconnection monitoring.
  • Explosion-proof design: Meets intrinsic safety standards for hazardous areas.
Description
Honeywell 8C-TDIL61 51306967-175 is a 32-channel Digital Input 24VDC module designed to receive 24 VDC field signals as discrete inputs for industrial control systems. The module combines optical isolation technology, configurable field power selection, and comprehensive internal diagnostics to ensure dependable signal acquisition. With optional redundancy support, it contributes to improved system availability in demanding automation environments.

Signal integrity is enhanced through galvanic isolation between the system and field when external user-supplied power is applied. The module supports a user field power range of 18 to 30 VDC and detects input status using an ON threshold of at least 13 VDC or 3 mA, while an OFF condition is recognized at 5 VDC maximum or 1.2 mA maximum. An input impedance of 4.2 kΩ and an input filter with an absolute delay of 5 ms ±20% help provide stable and accurate digital signal processing.

Honeywell 8C-TDIL61 51306967-175 also offers flexible installation through internal or external field power selection. When internal power is selected, the module can supply Non-incendive field power, supporting applications where enhanced operational safety is required. Combined with extensive internal diagnostics, optical isolation, and optional redundancy, the module provides reliable digital input performance for continuous industrial monitoring and process control.
Alternative Names
8C-TDIL61 51306967-175 8C-TDIL6I 5I306967-I75 8CTDIL61 51306967175 8U-TDIL51 8U-TAOX61 8C-TAOX51 8C-TAIX61
Technical notes
The Honeywell 8C-TDIL61 51306967-175 is a high-density Series 8 digital input module featuring 16 channels designed for reliable 24V DC signal acquisition. It seamlessly integrates into Experion PKS systems to provide robust, real-time status monitoring for critical industrial processes.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What signals can Honeywell 8C-TDIL61 51306967-175 process?
Honeywell 8C-TDIL61 51306967-175 accepts 24 VDC signals and monitors up to 32 discrete digital input channels for industrial control applications.
How does Honeywell 8C-TDIL61 51306967-175 detect input status?
The module recognizes an ON state at a minimum of 13 VDC or 3 mA and an OFF state at a maximum of 5 VDC or 1.2 mA, providing dependable digital signal detection.
Can 8C-TDIL61 51306967-175 operate with different field power options?
Yes. Honeywell 8C-TDIL61 51306967-175 supports both internal and external field power selection to match various system configurations.
Which diagnostic functions are available in Honeywell 8C-TDIL61 51306967-175?
Extensive internal diagnostics continuously monitor data integrity, helping operators identify abnormal operating conditions and simplify maintenance.