Brand:Honeywell DCS Item No.:8C-TDODA1 Product Origin:USA Product Dimensions:109 × 64 × 58 mm Product Weight:0.36 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Honeywell 8C-TDODA1 Digital Output IOTA Module is a dedicated field termination assembly developed for the Honeywell Series 8 I/O platform. Designed to interface directly with the 8C-PDODA1 Digital Output Module, it provides an efficient connection between the controller and field devices while simplifying installation and long-term maintenance.
Its compact, high-density design supports modern distributed control systems by reducing wiring complexity and improving cabinet organization. The module also supports relay extension capability, allowing engineers to expand application flexibility for demanding industrial control projects.
Engineered for Honeywell Experion PKS environments, the 8C-TDODA1 delivers reliable field connectivity, streamlined commissioning, and dependable long-term performance for mission-critical process automation systems.
Technical Specifications
Specification
Details
Manufacturer
Honeywell
Model
8C-TDODA1
Product Type
Digital Output IOTA Module
Product Series
Honeywell Series 8 I/O
Function
Digital Output Field Termination
Compatible I/O Module
8C-PDODA1
Supported Output Channels
32 Channels
Output Type
24 VDC Bussed Digital Output
Redundancy
Non-Redundant
Compatible Redundant Model
8C-TDODB1
Relay Extension Support
8C-SDOX01
Mounting Type
Series 8 I/O Carrier
Installation
Control Cabinet
Protection Rating
IP20
Nominal IOTA Size
9 in (228 mm)
Dimensions (H × W × D)
Approx. 228 mm × 152 mm × 65 mm
Weight
Approx. 0.55 kg
The nominal IOTA size of 9 inches is specified by Honeywell; overall dimensions are approximate for product-page reference.
Recommended Companion Models
Model
Product Name
8C-PDODA1
Honeywell Series 8 24 VDC Digital Output Module
8C-TDODB1
Honeywell Series 8 Redundant Digital Output IOTA Module
8C-SDOX01
Honeywell Series 8 Digital Output Relay Extension Board
8C-PDILA1
Honeywell Series 8 24 VDC Digital Input Module
Frequently Selected Alternatives
Model
Product Name
8C-TDILA1
Honeywell Series 8 Digital Input IOTA Module
8C-TAOXA1
Honeywell Series 8 Analog Output IOTA Module
8C-TAIXA1
Honeywell Series 8 Analog Input IOTA Module
8C-TAIMA1
Honeywell Series 8 Low-Level Analog Input IOTA Module
Where It Excels in Industrial Use
Honeywell Experion PKS and Series 8 distributed control systems
Industrial automation requiring reliable digital output field termination
Oil & gas, petrochemical, and chemical processing facilities
Power generation and utility control systems
Solenoid valve, relay, and actuator wiring applications
Process automation cabinets with high-density digital output requirements
New Series 8 installations and control system expansion projects
OEM process equipment requiring dependable field interface connections
Key Strengths at a Glance
Designed specifically for Honeywell Series 8 Digital Output modules
Provides non-redundant 24 VDC bussed digital output field termination
Compatible with the Honeywell 8C-PDODA1 Digital Output Module
Simplifies field wiring through organized terminal layout
Supports up to 32 digital output channels
Enables efficient installation and maintenance of control cabinets
Compact IOTA architecture reduces cabinet space requirements
Technical FAQs
1. What is the primary function of the Honeywell 8C-TDODA1?
The 8C-TDODA1 is a Digital Output IOTA (Input/Output Termination Assembly) that provides field wiring termination for the Honeywell 8C-PDODA1 digital output module.
2. Which I/O module is compatible with the 8C-TDODA1?
The 8C-TDODA1 is designed specifically for use with the Honeywell 8C-PDODA1 24 VDC Digital Output Module.
3. Is the 8C-TDODA1 an active electronic module?
No. The 8C-TDODA1 is a passive field termination assembly that connects field wiring to the associated digital output module.
4. How many output channels does the 8C-TDODA1 support?
When paired with the compatible Series 8 digital output module, it supports up to 32 discrete output channels.
5. Can the 8C-TDODA1 be used in redundant systems?
No. The 8C-TDODA1 is the non-redundant version. Applications requiring redundancy should use the 8C-TDODB1 redundant Digital Output IOTA.
6. Does the 8C-TDODA1 support relay expansion?
Yes. It supports integration with the 8C-SDOX01 Relay Extension Board when relay output expansion is required.
7. Which field devices are commonly connected through the 8C-TDODA1?
Typical devices include solenoid valves, motor starters, relays, alarm devices, indicator lamps, and other discrete industrial loads.
8. What advantages does an IOTA provide in a Series 8 system?
The IOTA simplifies installation, reduces cabinet wiring complexity, improves maintenance accessibility, and provides a standardized interface between the I/O module and field devices.
9. Is the 8C-TDODA1 suitable for harsh industrial environments?
Yes. It is designed for installation within industrial control cabinets as part of Honeywell's Series 8 process automation platform.
10. Why choose the Honeywell 8C-TDODA1?
Its native compatibility with Series 8 Digital Output Modules, organized field termination design, and dependable industrial construction make it an ideal solution for process automation applications.
