Product Description

Overview

The Honeywell CC-PDOB01 (51405043-176) is a high-performance 24V DC digital output module designed for the Experion C300 controller family. It provides robust I/O interface and advanced diagnostics for industrial automation. The module mounts on an I/O Termination Assembly (IOTA) and drives field devices such as relays, indicator lights, and solenoid valves. Redundancy support ensures high availability for critical processes.

Key Features

• 16 isolated or group-isolated digital output channels

• Each channel rated up to 0.5A, total module current limited by IOTA and power supply

• Built-in short-circuit protection and open-load detection to prevent field wiring damage

• LED indicators for power, module health, and individual channel states

• G3-level conformal coating for moisture, dust, and chemical resistance

• Hot-swappable, allowing module replacement without shutting down other I/O channels

• Configurable failsafe states: ON, OFF, or last value hold

• High-speed I/O Link communication for low-latency output execution

Applications

• Actuator control in industrial automation systems

• Valve and solenoid control in process industries

• Safety-redundant systems and critical process control

• Compatible with Experion C300 IOTA for reliable installation

Technical Specifications

FAQ

Q1: Does the CC-PDOB01 support redundancy?
A1: Yes, when installed with the CC-TDOB11 IOTA, full redundancy is available to maintain critical process continuity.

Q2: Does the module include fault protection?
A2: Yes, it includes short-circuit protection, open-load detection, and individual channel isolation to prevent a single fault from affecting others.

Q3: Which controller series is this module compatible with?
A3: It is designed for the Experion C300 series, providing high-speed I/O Link communication for rapid output execution.

Q4: Can the module be replaced while powered?
A4: Yes, hot-swapping is supported, allowing replacement without interrupting other modules.

Q5: How does it compare with similar modules?

• CC-PDOB01 vs CC-PDOB02: CC-PDOB01 has 16 channels; CC-PDOB02 typically offers 32 channels. Both share similar protection and I/O features.

• Redundant IOTA paired with CC-PDOB01 enables automatic failover, while non-redundant IOTA does not.