CC-PDIH01 Honeywell Digital Input Module 32 Channel

Overview

The CC-PDIH01 Digital Input High Voltage module is designed for high-performance applications in industrial automation. It provides 32 digital input channels with optical galvanic isolation, making it ideal for environments with high voltage, noise, and electromagnetic interference (EMI). With various IOTA models available (both redundant and non-redundant), the CC-PDIH01 ensures reliable operation and high safety standards in demanding industrial systems.

Technical Specifications

Brand/Model: Honeywell CC-PDIH01 Digital Input High Voltage
Voltage Range:

• Nominal Voltage: 120 VAC (PROX), 125 VDC, 240 VAC
• Digital Input Power Range: 90-132 V AC RMS, 100-138 V DC, 180-264 V AC RMS

Current & Voltage Specifications:

• Sense Current (ON condition):
  • 7.5 mA RMS (min) at 90V RMS
  • 10 mA RMS at 132V RMS
  • 1.0 mA RMS (min) at 90V RMS (IOTA models)
• Sense Current (OFF condition):
  • 2.0 mA RMS (max)
  • 0.32 mA RMS (max for IOTA models)
• Pick-up Voltage (ON condition):
  • 90 VAC RMS (min)
  • 100 VDC (min for IOTA models)
  • 180 VAC RMS (min for specific IOTA models)
• Drop-out Voltage (OFF condition):
  • 20 VAC RMS (max)
  • 25 VAC RMS (max for IOTA models)
  • 50 VAC RMS (max for specific IOTA models)

Frequency Range: 47-63 Hz
Delay Time: Maximum 25 ms (bounceless input to logic change)
Galvanic Isolation: 1500 VAC RMS or ±1500 VDC
Isolation Technique: Optical

IOTA Model Specifics:

• CC-TDI110 & CC-TDI120: Non-redundant, 9″ configuration
• CC-TDI220 & CC-TDI230: Non-redundant, 9″ and redundant 12″ configurations
• CC-TDI151: Non-redundant, 12″ configuration

FAQ

Q: What does “Galvanic Isolation” mean?
A: Galvanic isolation refers to the electrical separation between the field input and logic side, which prevents unwanted electrical interference or surges from affecting the logic circuitry.

Q: Can the CC-PDIH01 module handle both AC and DC inputs?
A: Yes, the module supports both AC and DC inputs with specific voltage and current ranges as specified for various IOTA models.

Q: What is the difference between redundant and non-redundant IOTA models?
A: Redundant models like CC-TDI120, CC-TDI230, etc., offer built-in redundancy for higher reliability, while non-redundant models like CC-TDI110 are designed for less critical systems.

Q: How do I configure the voltage input range?
A: You can select the input range based on the model, with options for 120 VAC, 240 VAC, and 125 VDC. Ensure the correct model is chosen based on your system’s voltage requirements.

Q: What is the isolation technique used in the CC-PDIH01 module?
A: The module uses optical isolation, which ensures that electrical noise or surges on the input side do not affect the logic circuit.

For more detailed information, please check official datasheet: Experion Series-C IO Specification