Replacing ABB DSQC 351: Controller and Network Checks
Checks to record before replacing ABB 3HNE 00006-1 DSQC 351: controller generation, X3/X5/X20/X21 wiring, DeviceNet settings, INTERBUS mapping, and LED states.
Manufacturer: Honeywell
Product No.: DC-TDOB01
Country of origin:United States
Product Type: Digital Output Modules
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 400g
Dimensions: 18.8cm x 19.1cm x 6.5cm
Shipping port: Xiamen
Warranty: 12 months
The Honeywell DC-TDOB01 is a high-density digital output module engineered specifically for Honeywell FSC (Fault Tolerant Safety Controller) and Experion systems. It provides robust control signal distribution for critical industrial applications, interfacing directly with field actuators, solenoid valves, and indicator circuits. This module is designed to bridge the controller logic with high-demand plant equipment while ensuring reliable execution of safety and control interlocks.
Built for demanding process environments, the DC-TDOB01 offers dependable channel switching and integrated status reporting to facilitate rapid diagnostic evaluation. Its architecture supports continuous operation in high-reliability automation loops, helping plant operators maintain process availability and safety compliance without unexpected downtime.
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell |
| Exact Model | DC-TDOB01 |
| Product Type | Digital Output Module |
| Product Range | FSC System / Experion PKS |
| Country of Origin | United States |
| Operating Temperature | -40 to 70 Celsius |
| Mounting Type | DIN Rail / Cabinet Chassis |
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Returns & Warranty



Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Country of origin |
United States
|