Overview

The Honeywell 8C-TDOLA1 is a digital output module from the Series 8 I/O family, designed for seamless integration with Experion PKS distributed control systems. It provides reliable 24 VDC sourcing outputs to actuators, solenoids, and relays, ensuring precise and stable control in demanding industrial environments.

Moreover, the module features a conformally coated PCB for enhanced durability, making it well suited for plants exposed to dust, humidity, or corrosive atmospheres. In addition, built-in diagnostics allow engineers to quickly identify wiring and output faults, improving system reliability and reducing unplanned downtime.

Technical Data

Typical Applications

• Process industries: Oil refining, petrochemical, and power generation plants requiring reliable digital output control.

• Industrial automation: Control of solenoids, actuators, and relay-driven equipment.

• Safety systems: Precise switching for interlocks and shutdown mechanisms.

• System upgrades: Modernization of legacy control systems to Honeywell Series 8 hardware.

• Distributed control systems: Seamless integration with Experion PKS for centralized monitoring and control.

FAQ

Q1: How many outputs does the 8C-TDOLA1 provide?
A1: The module provides 32 isolated digital output channels.

Q2: What is the maximum load per channel?
A2: Each channel supports up to 100 mA at 24 VDC.

Q3: What makes the module suitable for harsh environments?
A3: The conformally coated PCB protects against dust, moisture, and corrosive gases.

Q4: Does the 8C-TDOLA1 support hot-swap?
A4: Yes. The module can be replaced under power without disrupting system operation.

Q5: Which industries typically use this module?
A5: Typical industries include oil refining, petrochemical, power generation, and advanced manufacturing.