Honeywell CC-PDOD51 16-Channel 24VDC Sinking Digital Output Module
- Product Code: CC-PDOD51
- Availability: In Stock
Purchase Attributes：Original, Brand New
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Application Attributes：Honeywell CC-PDOD51 16-Channel 24VDC Sinking Digital Output Module
Honeywell CC-PDOD51 16-Channel 24VDC Sinking Digital Output Module
Manufacturer: Honeywell Process Solutions
Model: CC-PDOD51 (P/N:51454408-175 / 51410072-175)
Series: Experion PKS C300 Series C I/O System
Type: High-density 16-channel sinking digital output IOM
Function: Convert C300 controller logic commands to 24VDC sinking discrete signals; drive solenoid valves, indicator lights, small relays and motor auxiliary contactors; built-in short-circuit protection and channel fault diagnosis
1. Overview
CC-PDOD51 is a high-density 16-point sinking digital output module for Honeywell Experion PKS C300 DCS, matched with dedicated IOTA terminal base CC-TDOD51. It outputs 24VDC sink-type switching signals, each channel independent with hardware short-circuit overcurrent protection to avoid module burnout caused by field wiring faults. It adopts hot-swap design, G3 conformal coating, and full-channel LED status indication. Compared with relay-type DO modules, it has faster response speed, smaller cabinet footprint, and is widely used for mass on-off control of small field actuators in power, petrochemical, oil & gas and water treatment plants.
2. Technical Specifications
• Power Supply: 24 VDC ±10%, typical power consumption 3.2W
• Output Channels: 16 independent sinking digital output channels
• Output Type: Sinking (low-side switch), 24VDC field power
• Single Channel Rated Current: 0.5A max per channel, total module current limited to 4A
• Response Time: ≤0.1ms fast switching response
• Protection: Hardware short-circuit, overcurrent, reverse polarity protection per channel
• Channel Isolation: 1500V RMS channel-to-backplane galvanic isolation
• Diagnostics: Per-channel LED running status, short-circuit fault alarm LED
• Matching IOTA Base: CC-TDOD51 (16-channel digital output termination assembly, simplex/non-redundant)
• Operating Temperature: -40°C ~ +70°C
• Storage Temperature: -40°C ~ +85°C
• Humidity: 5%~95% RH non-condensing
• Dimensions: 142 mm × 82 mm × 54 mm
• Weight: Approx. 0.30 kg
• Coating: G3 conformal coating for damp, corrosive industrial cabinets
• Maintenance Feature: Hot-swappable, replace module without disconnecting field wiring
• Certifications: CE, UL, CSA, Class 1 Div 2 hazardous area certified
3. Key Features
• 16 High-Density Sinking DO Channels Single module carries 16 discrete output points to save cabinet installation space
• Independent Per-Channel Hardware Protection Short-circuit and overcurrent self-cutoff to prevent chain damage to the whole module
• Ultra-Fast Switching Response 0.1ms response, suitable for fast sequence control and interlock logic
• Full Channel LED Status Indication Visible on/off and fault status for rapid on-site troubleshooting
• Hot-Swap Online Maintenance Module replacement without powering down cabinet or cutting field cables
• G3 Conformal Coating Protection Resist dust, moisture and corrosive gas in harsh factory control rooms
• Dedicated CC-TDOD51 IOTA Matching Integrated terminal block for unified field wiring and signal distribution
4. Applications
• Thermal & Combined Cycle Power Plant solenoid valve, indicator light, small auxiliary relay sequence control
• Refinery & Petrochemical plant process interlock on-off control of small field actuators
• Oil & Gas pipeline and compressor station local valve and alarm light drive control
• Water treatment, metallurgy general discrete equipment on/off logic control loops
Honeywell © CC-PDOD51 16-Channel 24VDC Sinking Digital Output Module