8U-TDODA1 Honeywell 16CH Digital Output Connection Module

Availability: 99 left in stock

Product Overview The Honeywell 8U-TDODA1 serves as a core component of the Experion PKS C300 I/O subsystem. This 16-channel digital output module executes...

SKU: 8U-TDODA1

Manufacturer: Honeywell
Product No.: 8U-TDODA1
Product Type: Digital Output Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Honeywell 8U-TDODA1 serves as a core component of the Experion PKS C300 I/O subsystem. This 16-channel digital output module executes precise process control by delivering 24 VDC signals to field devices. We supply this unit as 100% Brand New and Original, sealed in factory packing to ensure maximum field longevity. It functions as the critical interface between the C300 controller logic and physical actuators, such as solenoids and relays, in high-stakes industrial environments.

Technical Specifications

Parameter	Details
Model Number	8U-TDODA1 / 8C-TDODA1
PWA Number	51307149-175
Channel Count	16 Digital Output Channels
Signal Output	24 VDC Nominal
Output Current	Up to 0.5 A per channel
Isolation	Channel-to-channel and channel-to-ground
Communication	Fieldbus Interface Module (FIM) to C300
Operating Temp	–20 °C to +70 °C
Certification	CE, UL, CSA, ATEX
Condition	New & Original in Factory Packing

Engineering Advantages

Zero-Downtime Maintenance: The hot-swappable design allows technicians to replace modules without disrupting the power supply or interrupting the process loop. This feature eliminates scheduled outages during hardware refreshes.
Mission-Critical Redundancy: The hardware architecture supports redundant I/O configurations. If a primary module fails, the secondary unit takes control instantaneously, preventing system trips in volatile chemical or refining processes.
Simplified Field Integration: The module integrates directly with the 8C-TDODA1 Termination Assembly. This modular approach separates field wiring from the active electronics, protecting the sensitive I/O circuitry from wiring errors during initial installation.
Enhanced Diagnostics: Integrated LEDs provide real-time status updates for each channel. Engineers can quickly diagnose open circuits or shorted loads directly at the module faceplate, significantly reducing mean-time-to-repair (MTTR).

FAQs

Q: Does the 8U-TDODA1 require a specific chassis for installation?

A: Yes. You must install the module into a standard Honeywell C300 I/O chassis. Ensure the chassis utilizes proper grounding to maintain signal integrity and satisfy ATEX/UL safety requirements.

Q: Can this module drive high-current contactors directly?

A: The module supports up to 0.5 A per channel. While it handles most standard solenoids and small relays, you should use interposing relays for high-power contactors to prevent thermal overload on the module circuitry.

Q: Is the 8U-TDODA1 compatible with existing 8C-TDODA1 termination assemblies?

A: Yes. The 8U-TDODA1 module pairs with the 8C-TDODA1 (PWA 51307149-175) termination assembly to facilitate secure field wiring and signal distribution.

Q: How does the module handle extreme environmental conditions?

A: Honeywell builds this module for industrial rigor, supporting an operating temperature range of –20 °C to +70 °C. The internal isolation protects the C300 controller from field-side electrical surges and noise common in manufacturing plants.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.