Honeywell CC-PDOD51 32-Channel Digital Output

Honeywell CC-PDOD51: 32-Channel Sink Digital Output

The Honeywell CC-PDOD51 delivers high-density digital switching for industrial applications. 

Output Specifications

• Brand: Honeywell
• Model: CC-PDOD51
• Type: Series C Digital Output Module
• Channels: 32 digital outputs
• Output Type: SINK (Open Drain)
• Load Voltage: 30 VDC maximum
• Load Current: 0.1 A per channel max
• On-State Voltage: 0 VDC at 0.1A load
• Off-State Voltage: 24 VDC typical
• Off-State Leakage: 100 µA maximum
• Turn-On/Off Time: 10 ms maximum

Isolation & Protection

• Galvanic Isolation: 1000 VAC RMS system-to-field
• Field Power: User supplied external 24V
• Bussed Output: Common return for group wiring
• Coating: Conformal coated for harsh environments
• Redundancy Gap: 0ms switchover (redundant systems)

Compatible IOTA

• IOTA Model: CC-TDOD51
• Configuration: Non Redundant
• IOTA Position: 9 (standard mounting)

Environmental Ratings

• Temperature: -40°C to +70°C operating
• Storage: -55°C to +85°C
• Humidity: 5% to 95% non-condensing
• Vibration: IEC 60068-2-6 compliant
• EMC: IEC 61000-6-2, IEC 61000-6-4

Physical Characteristics

• Weight: 0.9kg (1.98 lbs)
• Terminals: Via CC-TDOD51 IOTA
• LED Indicators: Per channel status on IOTA
• Mounting: Series C I/O rack
• Coating: Conformal coated circuit boards

Frequently Asked Questions

Q: What external power supply do I need for the CC-PDOD51?

A: The CC-PDOD51 requires a user-supplied 24V DC field power source. Connect this to the CC-TDOD51 IOTA terminals. The module isolates this field power from the system backplane.

Q: Can I drive 24V DC relays with the 0.1A output?

A: Yes. Most industrial relays draw 20-50mA at 24V. The CC-PDOD51 easily drives them. Check your specific relay coil current stays under 100mA.

Q: What does 0ms gap mean for redundancy?

A: In redundant configurations, the CC-PDOD51 switches outputs with zero interruption. The backup takes over immediately with no current gap to field devices.